320 Dosimeters

CEL-320 Noise Dosimeter Type 2 with Cable and dB10 Software by Casella

The CEL-320 Noise dosimeter is a low cost simple to use instrument specifically designed for monitoring the noise exposure of an individual at work.

Many different worldwide measurement protocols are currently in operation and the CEL-320 dosimeter is able to satisfy them all using built-in setups.

Simply select the setup required for the measurement, press the run button and the instrument takes care of all the rest for you.

Key Benefits

• Light weight and rugged
• Pre programmed with the most important setups
• Make OSHA, MSHA, DoD, ACGIH style measurements by simple selection from menu
• Configure the dosimeter for specific measurements if needed
• Calculate the overall results for up to 50 separate runs
• Store % noise dose, 8 hour projected dose, max, min, peak and average levels
• Two thresholds and single criterion level

Applications

Whenever simple straight-forward noise measurements are required on individuals at work the CEL-320 is ready to go. By default, the instrument starts with the most popular OSHA measurement setup with all the correct parameters such as the A frequency and Slow time weighting already selected. The 5 dB exchange rate and 90 dB criterion level are programmed into the unit so it is only required to switch the meter on, perform an acoustic field calibration and start the run. The instrument takes care of everything else.

The instrument selects the high measurement range from 70 to 140 dB to include all the likely harmful noise levels typically encountered in the workplace. The signal from the microphone is sampled and all subsequent noise parameters are calculated from these samples taken at 100 times a second. This ensures that no data, however short, is missed fromthe overall results. The data can be recalled and read from the display at any time. The results stored in memory can be directly printed or downloaded to a computer.

CEL-320 dosimeters are available in single kits that include an acoustic calibrator for on-site verification of the meter, a small foam windscreen to protect the microphone when used outdoors, setup and download software an cable all housed in a stylish kit case. Multiple kits are also available in popular 5 or 10 packs that expand the usefulness of the instrument for larger organizations wanting to get the job done in the least possible time. A single copy of the CEL dB10 software serves all meters in the kits.

Operation and use

Every CEL-320 noise dosimeter comes with the CEL-6702 (dB10) Windows software package that allows the user to customize the instrument to take account of special circumstances or for special measurement require-ments. It is possible to turn off the functions that are not needed from a run to simplify operation and avoid later confusion.

The CEL software package (dB10) currently supplied with each unit allows for the overall results from runs to be downloaded one at a time or in batches to the hard disk. Runs may be archived after the details of the wearer have been added and saved along with any specific notes about the conditions during the run.

Run data may be recalled to the customized LCD screen using the intuitive keypad or the instrument can be connected to a standard office printer and output as a single pre-formatted page. This printout shows all the relevant information about the run including the calibration details before and after the measurement has taken place.

CEL-320X Noise Dosimeter Type 2 Less Cable and Software by Casella

The CEL-320 Noise dosimeter is a low cost simple to use instrument specifically designed for monitoring the noise exposure of an individual at work.

Many different worldwide measurement protocols are currently in operation and the CEL-320 dosimeter is able to satisfy them all using built-in setups.

Simply select the setup required for the measurement, press the run button and the instrument takes care of all the rest for you.

Key Benefits

• Light weight and rugged
• Pre programmed with the most important setups
• Make OSHA, MSHA, DoD, ACGIH style measurements by simple selection from menu
• Configure the dosimeter for specific measurements if needed
• Calculate the overall results for up to 50 separate runs
• Store % noise dose, 8 hour projected dose, max, min, peak and average levels
• Two thresholds and single criterion level

Applications

Whenever simple straight-forward noise measurements are required on individuals at work the CEL-320 is ready to go. By default, the instrument starts with the most popular OSHA measurement setup with all the correct parameters such as the A frequency and Slow time weighting already selected. The 5 dB exchange rate and 90 dB criterion level are programmed into the unit so it is only required to switch the meter on, perform an acoustic field calibration and start the run. The instrument takes care of everything else.

The instrument selects the high measurement range from 70 to 140 dB to include all the likely harmful noise levels typically encountered in the workplace. The signal from the microphone is sampled and all subsequent noise parameters are calculated from these samples taken at 100 times a second. This ensures that no data, however short, is missed fromthe overall results. The data can be recalled and read from the display at any time. The results stored in memory can be directly printed or downloaded to a computer.

CEL-320 dosimeters are available in single kits that include an acoustic calibrator for on-site verification of the meter, a small foam windscreen to protect the microphone when used outdoors, setup and download software an cable all housed in a stylish kit case. Multiple kits are also available in popular 5 or 10 packs that expand the usefulness of the instrument for larger organizations wanting to get the job done in the least possible time. A single copy of the CEL dB10 software serves all meters in the kits.

Operation and use

Every CEL-320 noise dosimeter comes with the CEL-6702 (dB10) Windows software package that allows the user to customize the instrument to take account of special circumstances or for special measurement require-ments. It is possible to turn off the functions that are not needed from a run to simplify operation and avoid later confusion.

The CEL software package (dB10) currently supplied with each unit allows for the overall results from runs to be downloaded one at a time or in batches to the hard disk. Runs may be archived after the details of the wearer have been added and saved along with any specific notes about the conditions during the run.

Run data may be recalled to the customized LCD screen using the intuitive keypad or the instrument can be connected to a standard office printer and output as a single pre-formatted page. This printout shows all the relevant information about the run including the calibration details before and after the measurement has taken place.

CEL-320S Sound Meter Type 2 with Cable and dB10 Software by Casella

The CEL-320S is a new concept in hand held noise meters. In its standard configuration with the CEL-425 stalk microphone it can be used as a simple integrating sound level meter. By the addition of the CEL-6681 cable microphone the dual function instrument is converted into a fully functional noise dosimeter. As a sound level meter the CEL-320S measures and displays the instantaneous level, the minimum and maximum level and the time average level, sound exposure level and peak level.

Key Benefits

• Lightweight and very easy to use
• Large, clear custom display
• Intuitive operational method
• All the standard noise parameters measured
• Storage for up to 50 separate runs in non-volatile memory
• Runs tagged with date and time of start of recording
• Direct printout to standard office printers
• Download of noise data to computer to archive results
• Convertible to personal noise dosimeter if required

Applications

• Simple noise surveys
• Community noise surveys
• Motorcycle noise surveys
• Checking compliance with local noise ordinances
• Machinery noise surveys
• Fire alarm testing
• Site boundary measurements
• Noise nuisance surveys
• Motor racing noise
• Motor boat noise

Applications

• Instantaneous sound level, Lp
• Duration of run, hh:mm:ss
• Maximum sound level, Lmx
• Minimum sound level, Lmn
• Equivalent continuous noise level, Leq
• Sound exposure level, LE
• Time average level, Lav
• Peak sound level, Lpk

Operation and use

The CEL-320S has two main operational modes. The first mode is the simple sound level meter mode where the results are calculated and shown on the clear custom-designed display. Use this mode for basic non-storage of measurements. The second mode uses the large built-in memory function that enables the CEL-320S to store the whole sound level meter result set for up to a maximum of 50 separate runs. All runs are tagged with the date and time.

In the second data-storage mode the CEL-320S stores all of the results taken in the simple sound level meter mode plus it can also collect up to 5 statistical noise exceedance levels, or LN% values. In addition, the instrument can measure the noise dose and project the 8 hour expected noise dose at the end of a shift after only a shorter representative measurement run. A Time Weighted average level, or TWA, is also calculated in this mode.

The CEL-320S has flexibility in the output too. Results stored in the memory can be directly printed or downloaded to a pc using the standard software program, dB10 that runs under the popular Windows operating systems. The software allows the CEL-320S to be customized to remove any unwanted parameters so that the meter only measures and stores the actual results that are required. For security, the user can lock in this setup and prevent tampering.

CEL-320XS Sound Meter Type 2 Less Cable and dB10 Software by Casella

The CEL-320S is a new concept in hand held noise meters. In its standard configuration with the CEL-425 stalk microphone it can be used as a simple integrating sound level meter. By the addition of the CEL-6681 cable microphone the dual function instrument is converted into a fully functional noise dosimeter. As a sound level meter the CEL-320S measures and displays the instantaneous level, the minimum and maximum level and the time average level, sound exposure level and peak level.

Key Benefits

• Lightweight and very easy to use
• Large, clear custom display
• Intuitive operational method
• All the standard noise parameters measured
• Storage for up to 50 separate runs in non-volatile memory
• Runs tagged with date and time of start of recording
• Direct printout to standard office printers
• Download of noise data to computer to archive results
• Convertible to personal noise dosimeter if required

Applications

• Simple noise surveys
• Community noise surveys
• Motorcycle noise surveys
• Checking compliance with local noise ordinances
• Machinery noise surveys
• Fire alarm testing
• Site boundary measurements
• Noise nuisance surveys
• Motor racing noise
• Motor boat noise

Applications

• Instantaneous sound level, Lp
• Duration of run, hh:mm:ss
• Maximum sound level, Lmx
• Minimum sound level, Lmn
• Equivalent continuous noise level, Leq
• Sound exposure level, LE
• Time average level, Lav
• Peak sound level, Lpk

Operation and use

The CEL-320S has two main operational modes. The first mode is the simple sound level meter mode where the results are calculated and shown on the clear custom-designed display. Use this mode for basic non-storage of measurements. The second mode uses the large built-in memory function that enables the CEL-320S to store the whole sound level meter result set for up to a maximum of 50 separate runs. All runs are tagged with the date and time.

In the second data-storage mode the CEL-320S stores all of the results taken in the simple sound level meter mode plus it can also collect up to 5 statistical noise exceedance levels, or LN% values. In addition, the instrument can measure the noise dose and project the 8 hour expected noise dose at the end of a shift after only a shorter representative measurement run. A Time Weighted average level, or TWA, is also calculated in this mode.

The CEL-320S has flexibility in the output too. Results stored in the memory can be directly printed or downloaded to a pc using the standard software program, dB10 that runs under the popular Windows operating systems. The software allows the CEL-320S to be customized to remove any unwanted parameters so that the meter only measures and stores the actual results that are required. For security, the user can lock in this setup and prevent tampering.

CEL-320-K1 Noise Dosimeter Single Pack Kit with Standard Items by Casella

The CEL-320 Noise dosimeter is a low cost simple to use instrument specifically designed for monitoring the noise exposure of an individual at work.

Many different worldwide measurement protocols are currently in operation and the CEL-320 dosimeter is able to satisfy them all using built-in setups.

Simply select the setup required for the measurement, press the run button and the instrument takes care of all the rest for you.

Key Benefits

• Light weight and rugged
• Pre programmed with the most important setups
• Make OSHA, MSHA, DoD, ACGIH style measurements by simple selection from menu
• Configure the dosimeter for specific measurements if needed
• Calculate the overall results for up to 50 separate runs
• Store % noise dose, 8 hour projected dose, max, min, peak and average levels
• Two thresholds and single criterion level

Applications

Whenever simple straight-forward noise measurements are required on individuals at work the CEL-320 is ready to go. By default, the instrument starts with the most popular OSHA measurement setup with all the correct parameters such as the A frequency and Slow time weighting already selected. The 5 dB exchange rate and 90 dB criterion level are programmed into the unit so it is only required to switch the meter on, perform an acoustic field calibration and start the run. The instrument takes care of everything else.

The instrument selects the high measurement range from 70 to 140 dB to include all the likely harmful noise levels typically encountered in the workplace. The signal from the microphone is sampled and all subsequent noise parameters are calculated from these samples taken at 100 times a second. This ensures that no data, however short, is missed fromthe overall results. The data can be recalled and read from the display at any time. The results stored in memory can be directly printed or downloaded to a computer.

CEL-320 dosimeters are available in single kits that include an acoustic calibrator for on-site verification of the meter, a small foam windscreen to protect the microphone when used outdoors, setup and download software an cable all housed in a stylish kit case. Multiple kits are also available in popular 5 or 10 packs that expand the usefulness of the instrument for larger organizations wanting to get the job done in the least possible time. A single copy of the CEL dB10 software serves all meters in the kits.

Operation and use

Every CEL-320 noise dosimeter comes with the CEL-6702 (dB10) Windows software package that allows the user to customize the instrument to take account of special circumstances or for special measurement require-ments. It is possible to turn off the functions that are not needed from a run to simplify operation and avoid later confusion.

The CEL software package (dB10) currently supplied with each unit allows for the overall results from runs to be downloaded one at a time or in batches to the hard disk. Runs may be archived after the details of the wearer have been added and saved along with any specific notes about the conditions during the run.

Run data may be recalled to the customized LCD screen using the intuitive keypad or the instrument can be connected to a standard office printer and output as a single pre-formatted page. This printout shows all the relevant information about the run including the calibration details before and after the measurement has taken place.

CEL-320X-K1 Noise Dosimeter Single Pack Kit with Standard Items by Casella

The CEL-320 Noise dosimeter is a low cost simple to use instrument specifically designed for monitoring the noise exposure of an individual at work.

Many different worldwide measurement protocols are currently in operation and the CEL-320 dosimeter is able to satisfy them all using built-in setups.

Simply select the setup required for the measurement, press the run button and the instrument takes care of all the rest for you.

Key Benefits

• Light weight and rugged
• Pre programmed with the most important setups
• Make OSHA, MSHA, DoD, ACGIH style measurements by simple selection from menu
• Configure the dosimeter for specific measurements if needed
• Calculate the overall results for up to 50 separate runs
• Store % noise dose, 8 hour projected dose, max, min, peak and average levels
• Two thresholds and single criterion level

Applications

Whenever simple straight-forward noise measurements are required on individuals at work the CEL-320 is ready to go. By default, the instrument starts with the most popular OSHA measurement setup with all the correct parameters such as the A frequency and Slow time weighting already selected. The 5 dB exchange rate and 90 dB criterion level are programmed into the unit so it is only required to switch the meter on, perform an acoustic field calibration and start the run. The instrument takes care of everything else.

The instrument selects the high measurement range from 70 to 140 dB to include all the likely harmful noise levels typically encountered in the workplace. The signal from the microphone is sampled and all subsequent noise parameters are calculated from these samples taken at 100 times a second. This ensures that no data, however short, is missed fromthe overall results. The data can be recalled and read from the display at any time. The results stored in memory can be directly printed or downloaded to a computer.

CEL-320 dosimeters are available in single kits that include an acoustic calibrator for on-site verification of the meter, a small foam windscreen to protect the microphone when used outdoors, setup and download software an cable all housed in a stylish kit case. Multiple kits are also available in popular 5 or 10 packs that expand the usefulness of the instrument for larger organizations wanting to get the job done in the least possible time. A single copy of the CEL dB10 software serves all meters in the kits.

Operation and use

Every CEL-320 noise dosimeter comes with the CEL-6702 (dB10) Windows software package that allows the user to customize the instrument to take account of special circumstances or for special measurement require-ments. It is possible to turn off the functions that are not needed from a run to simplify operation and avoid later confusion.

The CEL software package (dB10) currently supplied with each unit allows for the overall results from runs to be downloaded one at a time or in batches to the hard disk. Runs may be archived after the details of the wearer have been added and saved along with any specific notes about the conditions during the run.

Run data may be recalled to the customized LCD screen using the intuitive keypad or the instrument can be connected to a standard office printer and output as a single pre-formatted page. This printout shows all the relevant information about the run including the calibration details before and after the measurement has taken place.

CEL-320S-K1 Sound Meter Single Pack Kit with Standard Items by Casella

The CEL-320S is a new concept in hand held noise meters. In its standard configuration with the CEL-425 stalk microphone it can be used as a simple integrating sound level meter. By the addition of the CEL-6681 cable microphone the dual function instrument is converted into a fully functional noise dosimeter. As a sound level meter the CEL-320S measures and displays the instantaneous level, the minimum and maximum level and the time average level, sound exposure level and peak level.

Key Benefits

• Lightweight and very easy to use
• Large, clear custom display
• Intuitive operational method
• All the standard noise parameters measured
• Storage for up to 50 separate runs in non-volatile memory
• Runs tagged with date and time of start of recording
• Direct printout to standard office printers
• Download of noise data to computer to archive results
• Convertible to personal noise dosimeter if required

Applications

• Simple noise surveys
• Community noise surveys
• Motorcycle noise surveys
• Checking compliance with local noise ordinances
• Machinery noise surveys
• Fire alarm testing
• Site boundary measurements
• Noise nuisance surveys
• Motor racing noise
• Motor boat noise

Applications

• Instantaneous sound level, Lp
• Duration of run, hh:mm:ss
• Maximum sound level, Lmx
• Minimum sound level, Lmn
• Equivalent continuous noise level, Leq
• Sound exposure level, LE
• Time average level, Lav
• Peak sound level, Lpk

Operation and use

The CEL-320S has two main operational modes. The first mode is the simple sound level meter mode where the results are calculated and shown on the clear custom-designed display. Use this mode for basic non-storage of measurements. The second mode uses the large built-in memory function that enables the CEL-320S to store the whole sound level meter result set for up to a maximum of 50 separate runs. All runs are tagged with the date and time.

In the second data-storage mode the CEL-320S stores all of the results taken in the simple sound level meter mode plus it can also collect up to 5 statistical noise exceedance levels, or LN% values. In addition, the instrument can measure the noise dose and project the 8 hour expected noise dose at the end of a shift after only a shorter representative measurement run. A Time Weighted average level, or TWA, is also calculated in this mode.

The CEL-320S has flexibility in the output too. Results stored in the memory can be directly printed or downloaded to a pc using the standard software program, dB10 that runs under the popular Windows operating systems. The software allows the CEL-320S to be customized to remove any unwanted parameters so that the meter only measures and stores the actual results that are required. For security, the user can lock in this setup and prevent tampering.

CEL-320XS-K1 Sound Meter Single Pack Kit with Standard Items by Casella

The CEL-320S is a new concept in hand held noise meters. In its standard configuration with the CEL-425 stalk microphone it can be used as a simple integrating sound level meter. By the addition of the CEL-6681 cable microphone the dual function instrument is converted into a fully functional noise dosimeter. As a sound level meter the CEL-320S measures and displays the instantaneous level, the minimum and maximum level and the time average level, sound exposure level and peak level.

Key Benefits

• Lightweight and very easy to use
• Large, clear custom display
• Intuitive operational method
• All the standard noise parameters measured
• Storage for up to 50 separate runs in non-volatile memory
• Runs tagged with date and time of start of recording
• Direct printout to standard office printers
• Download of noise data to computer to archive results
• Convertible to personal noise dosimeter if required

Applications

• Simple noise surveys
• Community noise surveys
• Motorcycle noise surveys
• Checking compliance with local noise ordinances
• Machinery noise surveys
• Fire alarm testing
• Site boundary measurements
• Noise nuisance surveys
• Motor racing noise
• Motor boat noise

Applications

• Instantaneous sound level, Lp
• Duration of run, hh:mm:ss
• Maximum sound level, Lmx
• Minimum sound level, Lmn
• Equivalent continuous noise level, Leq
• Sound exposure level, LE
• Time average level, Lav
• Peak sound level, Lpk

Operation and use

The CEL-320S has two main operational modes. The first mode is the simple sound level meter mode where the results are calculated and shown on the clear custom-designed display. Use this mode for basic non-storage of measurements. The second mode uses the large built-in memory function that enables the CEL-320S to store the whole sound level meter result set for up to a maximum of 50 separate runs. All runs are tagged with the date and time.

In the second data-storage mode the CEL-320S stores all of the results taken in the simple sound level meter mode plus it can also collect up to 5 statistical noise exceedance levels, or LN% values. In addition, the instrument can measure the noise dose and project the 8 hour expected noise dose at the end of a shift after only a shorter representative measurement run. A Time Weighted average level, or TWA, is also calculated in this mode.

The CEL-320S has flexibility in the output too. Results stored in the memory can be directly printed or downloaded to a pc using the standard software program, dB10 that runs under the popular Windows operating systems. The software allows the CEL-320S to be customized to remove any unwanted parameters so that the meter only measures and stores the actual results that are required. For security, the user can lock in this setup and prevent tampering.

CEL-320-K5 Noise Dosimeter 5 Pack Kit with Standard Items by Casella

The CEL-320 Noise dosimeter is a low cost simple to use instrument specifically designed for monitoring the noise exposure of an individual at work.

Many different worldwide measurement protocols are currently in operation and the CEL-320 dosimeter is able to satisfy them all using built-in setups.

Simply select the setup required for the measurement, press the run button and the instrument takes care of all the rest for you.

Key Benefits

• Light weight and rugged
• Pre programmed with the most important setups
• Make OSHA, MSHA, DoD, ACGIH style measurements by simple selection from menu
• Configure the dosimeter for specific measurements if needed
• Calculate the overall results for up to 50 separate runs
• Store % noise dose, 8 hour projected dose, max, min, peak and average levels
• Two thresholds and single criterion level

Applications

Whenever simple straight-forward noise measurements are required on individuals at work the CEL-320 is ready to go. By default, the instrument starts with the most popular OSHA measurement setup with all the correct parameters such as the A frequency and Slow time weighting already selected. The 5 dB exchange rate and 90 dB criterion level are programmed into the unit so it is only required to switch the meter on, perform an acoustic field calibration and start the run. The instrument takes care of everything else.

The instrument selects the high measurement range from 70 to 140 dB to include all the likely harmful noise levels typically encountered in the workplace. The signal from the microphone is sampled and all subsequent noise parameters are calculated from these samples taken at 100 times a second. This ensures that no data, however short, is missed fromthe overall results. The data can be recalled and read from the display at any time. The results stored in memory can be directly printed or downloaded to a computer.

CEL-320 dosimeters are available in single kits that include an acoustic calibrator for on-site verification of the meter, a small foam windscreen to protect the microphone when used outdoors, setup and download software an cable all housed in a stylish kit case. Multiple kits are also available in popular 5 or 10 packs that expand the usefulness of the instrument for larger organizations wanting to get the job done in the least possible time. A single copy of the CEL dB10 software serves all meters in the kits.

Operation and use

Every CEL-320 noise dosimeter comes with the CEL-6702 (dB10) Windows software package that allows the user to customize the instrument to take account of special circumstances or for special measurement require-ments. It is possible to turn off the functions that are not needed from a run to simplify operation and avoid later confusion.

The CEL software package (dB10) currently supplied with each unit allows for the overall results from runs to be downloaded one at a time or in batches to the hard disk. Runs may be archived after the details of the wearer have been added and saved along with any specific notes about the conditions during the run.

Run data may be recalled to the customized LCD screen using the intuitive keypad or the instrument can be connected to a standard office printer and output as a single pre-formatted page. This printout shows all the relevant information about the run including the calibration details before and after the measurement has taken place.

CEL-320X-K5 Noise Dosimeter 5 Pack Kit with Standard Items by Casella

The CEL-320 Noise dosimeter is a low cost simple to use instrument specifically designed for monitoring the noise exposure of an individual at work.

Many different worldwide measurement protocols are currently in operation and the CEL-320 dosimeter is able to satisfy them all using built-in setups.

Simply select the setup required for the measurement, press the run button and the instrument takes care of all the rest for you.

Key Benefits

• Light weight and rugged
• Pre programmed with the most important setups
• Make OSHA, MSHA, DoD, ACGIH style measurements by simple selection from menu
• Configure the dosimeter for specific measurements if needed
• Calculate the overall results for up to 50 separate runs
• Store % noise dose, 8 hour projected dose, max, min, peak and average levels
• Two thresholds and single criterion level

Applications

Whenever simple straight-forward noise measurements are required on individuals at work the CEL-320 is ready to go. By default, the instrument starts with the most popular OSHA measurement setup with all the correct parameters such as the A frequency and Slow time weighting already selected. The 5 dB exchange rate and 90 dB criterion level are programmed into the unit so it is only required to switch the meter on, perform an acoustic field calibration and start the run. The instrument takes care of everything else.

The instrument selects the high measurement range from 70 to 140 dB to include all the likely harmful noise levels typically encountered in the workplace. The signal from the microphone is sampled and all subsequent noise parameters are calculated from these samples taken at 100 times a second. This ensures that no data, however short, is missed fromthe overall results. The data can be recalled and read from the display at any time. The results stored in memory can be directly printed or downloaded to a computer.

CEL-320 dosimeters are available in single kits that include an acoustic calibrator for on-site verification of the meter, a small foam windscreen to protect the microphone when used outdoors, setup and download software an cable all housed in a stylish kit case. Multiple kits are also available in popular 5 or 10 packs that expand the usefulness of the instrument for larger organizations wanting to get the job done in the least possible time. A single copy of the CEL dB10 software serves all meters in the kits.

Operation and use

Every CEL-320 noise dosimeter comes with the CEL-6702 (dB10) Windows software package that allows the user to customize the instrument to take account of special circumstances or for special measurement require-ments. It is possible to turn off the functions that are not needed from a run to simplify operation and avoid later confusion.

The CEL software package (dB10) currently supplied with each unit allows for the overall results from runs to be downloaded one at a time or in batches to the hard disk. Runs may be archived after the details of the wearer have been added and saved along with any specific notes about the conditions during the run.

Run data may be recalled to the customized LCD screen using the intuitive keypad or the instrument can be connected to a standard office printer and output as a single pre-formatted page. This printout shows all the relevant information about the run including the calibration details before and after the measurement has taken place.

CEL-320-K10 Noise Dosimeter 10 Pack Kit with Standard Items by Casella

The CEL-320 Noise dosimeter is a low cost simple to use instrument specifically designed for monitoring the noise exposure of an individual at work.

Many different worldwide measurement protocols are currently in operation and the CEL-320 dosimeter is able to satisfy them all using built-in setups.

Simply select the setup required for the measurement, press the run button and the instrument takes care of all the rest for you.

Key Benefits

• Light weight and rugged
• Pre programmed with the most important setups
• Make OSHA, MSHA, DoD, ACGIH style measurements by simple selection from menu
• Configure the dosimeter for specific measurements if needed
• Calculate the overall results for up to 50 separate runs
• Store % noise dose, 8 hour projected dose, max, min, peak and average levels
• Two thresholds and single criterion level

Applications

Whenever simple straight-forward noise measurements are required on individuals at work the CEL-320 is ready to go. By default, the instrument starts with the most popular OSHA measurement setup with all the correct parameters such as the A frequency and Slow time weighting already selected. The 5 dB exchange rate and 90 dB criterion level are programmed into the unit so it is only required to switch the meter on, perform an acoustic field calibration and start the run. The instrument takes care of everything else.

The instrument selects the high measurement range from 70 to 140 dB to include all the likely harmful noise levels typically encountered in the workplace. The signal from the microphone is sampled and all subsequent noise parameters are calculated from these samples taken at 100 times a second. This ensures that no data, however short, is missed fromthe overall results. The data can be recalled and read from the display at any time. The results stored in memory can be directly printed or downloaded to a computer.

CEL-320 dosimeters are available in single kits that include an acoustic calibrator for on-site verification of the meter, a small foam windscreen to protect the microphone when used outdoors, setup and download software an cable all housed in a stylish kit case. Multiple kits are also available in popular 5 or 10 packs that expand the usefulness of the instrument for larger organizations wanting to get the job done in the least possible time. A single copy of the CEL dB10 software serves all meters in the kits.

Operation and use

Every CEL-320 noise dosimeter comes with the CEL-6702 (dB10) Windows software package that allows the user to customize the instrument to take account of special circumstances or for special measurement require-ments. It is possible to turn off the functions that are not needed from a run to simplify operation and avoid later confusion.

The CEL software package (dB10) currently supplied with each unit allows for the overall results from runs to be downloaded one at a time or in batches to the hard disk. Runs may be archived after the details of the wearer have been added and saved along with any specific notes about the conditions during the run.

Run data may be recalled to the customized LCD screen using the intuitive keypad or the instrument can be connected to a standard office printer and output as a single pre-formatted page. This printout shows all the relevant information about the run including the calibration details before and after the measurement has taken place.

CEL-320X-K10 Noise Dosimeter 10 Pack Kit with Standard Items by Casella

The CEL-320 Noise dosimeter is a low cost simple to use instrument specifically designed for monitoring the noise exposure of an individual at work.

Many different worldwide measurement protocols are currently in operation and the CEL-320 dosimeter is able to satisfy them all using built-in setups.

Simply select the setup required for the measurement, press the run button and the instrument takes care of all the rest for you.

Key Benefits

• Light weight and rugged
• Pre programmed with the most important setups
• Make OSHA, MSHA, DoD, ACGIH style measurements by simple selection from menu
• Configure the dosimeter for specific measurements if needed
• Calculate the overall results for up to 50 separate runs
• Store % noise dose, 8 hour projected dose, max, min, peak and average levels
• Two thresholds and single criterion level

Applications

Whenever simple straight-forward noise measurements are required on individuals at work the CEL-320 is ready to go. By default, the instrument starts with the most popular OSHA measurement setup with all the correct parameters such as the A frequency and Slow time weighting already selected. The 5 dB exchange rate and 90 dB criterion level are programmed into the unit so it is only required to switch the meter on, perform an acoustic field calibration and start the run. The instrument takes care of everything else.

The instrument selects the high measurement range from 70 to 140 dB to include all the likely harmful noise levels typically encountered in the workplace. The signal from the microphone is sampled and all subsequent noise parameters are calculated from these samples taken at 100 times a second. This ensures that no data, however short, is missed fromthe overall results. The data can be recalled and read from the display at any time. The results stored in memory can be directly printed or downloaded to a computer.

CEL-320 dosimeters are available in single kits that include an acoustic calibrator for on-site verification of the meter, a small foam windscreen to protect the microphone when used outdoors, setup and download software an cable all housed in a stylish kit case. Multiple kits are also available in popular 5 or 10 packs that expand the usefulness of the instrument for larger organizations wanting to get the job done in the least possible time. A single copy of the CEL dB10 software serves all meters in the kits.

Operation and use

Every CEL-320 noise dosimeter comes with the CEL-6702 (dB10) Windows software package that allows the user to customize the instrument to take account of special circumstances or for special measurement require-ments. It is possible to turn off the functions that are not needed from a run to simplify operation and avoid later confusion.

The CEL software package (dB10) currently supplied with each unit allows for the overall results from runs to be downloaded one at a time or in batches to the hard disk. Runs may be archived after the details of the wearer have been added and saved along with any specific notes about the conditions during the run.

Run data may be recalled to the customized LCD screen using the intuitive keypad or the instrument can be connected to a standard office printer and output as a single pre-formatted page. This printout shows all the relevant information about the run including the calibration details before and after the measurement has taken place.

CEL-320IS IS Noise Dosimeter Type 2 with Cable and dB10 Software by Casella

Instruments in the innovative CEL-300 IS series offer the capability to make noise measurements in potentially hazardous environments. The series consist of the CEL-320IS & CEL-360IS dosimeters and the companion CEL-320SIS & CEL-360SIS sound level meters.

Key Benefits

• Intrinsically Safe to EEx ia IIC T4 for use in Zones 0, 1 & 2
• Certificate Number 05ATEX2027X
• Available as Personal Dosimeter (NDM) and Sound Level Meter (SLM)
• 2 SLM models - CEL-320SIS and CEL-360SIS
• 2 Dosimeter models - CEL-320IS and CEL-360IS
• Easily convertible between SLM and Noise Dosimeter models by microphone exchange
• ANSI and IEC Type 2 accuracy compliance
• Measurement of %dose, Proj%, TWA, LAeq, Lavg, LAE, Lmax, Lmin, Lpeak, 5 x LN%
• CEL-360IS and CEL-360SIS have 220,000 point data-logging option
• Delay start and stop timers up to 1 month in advance for 360IS and 360SIS models

Convertibility as standard

Sound level meter versions can easily be converted to personal noise dosimeters, simply by unplugging the CEL-425IS SLM Microphone (supplied) and replacing it with a CEL-6681IS Dosimeter Microphone.

In the same way instruments originally supplied as personal noise dosimeters with the CEL-6681IS cable microphone can be converted to hand held sound level meters by a simple replacement with the CEL-425IS stalk microphone assembly.

Features remain the same in both model configurations irrespective of the design of microphone actually fitted to the instrument to ensure ultimate flexibility in use. These instruments are lightweight, rugged, and easy to use.

Noise Dosimeter Option

The CEL-320IS and CEL-360IS are pre-programmed with the required settings to measure noise dose in accordance with the relevant National and International Noise Exposure regulations. The US OSHA setup is the default measurement method used by the instruments when first taken out of the box.

All models also include the requirements to comply with DOD and ISO based measurement protocols if required. Up to 3 additional setups may be added to the dosimeters where local regulations require that specifically.

The CEL-360IS has the additional benefit of storing up to 10 time history profiles during the measurements.

Sound Level Meter Option

One of the default operating modes is a Sound Level Meter configuration storing the last used set of sound level time-, frequency- and amplitude- (or “Q” exchange rate) weightings, peak level frequency weighting, and the last selected measurement range.

Simply selecting this mode and starting the “Run” simultaneously measures and displays the instantaneous level, and gives the duration of the run, the maximum level, Leq, Lavg with the selected 4, 5 or 6 dB exchange rate and peak channel level. Any of these values can be displayed without interrupting the measurement. A pause function allows measurements to be stopped temporarily to prevent unrelated extraneous noise affecting results.

Output options

At the end of the measurement sequence the meters can store the overall results from up to 50 separate measurements that can be recalled to the custom LCD display.

In addition, if the logging function was employed in the CEL-360IS or 360SIS models then up to 220,000 time history profiles may be saved to give a better appreciation of the variation in the noise levels during the run.

All models can be connected directly to standard office printers for a pre-formatted hard copy as well as to PCs running CEL dB10 or dB12 dosimeter software for further data processing, presentation and data archiving.

CEL-320XIS IS Noise Dosimeter Type 2 Less Cable and Software by Casella

Instruments in the innovative CEL-300 IS series offer the capability to make noise measurements in potentially hazardous environments. The series consist of the CEL-320IS & CEL-360IS dosimeters and the companion CEL-320SIS & CEL-360SIS sound level meters.

Key Benefits

• Intrinsically Safe to EEx ia IIC T4 for use in Zones 0, 1 & 2
• Certificate Number 05ATEX2027X
• Available as Personal Dosimeter (NDM) and Sound Level Meter (SLM)
• 2 SLM models - CEL-320SIS and CEL-360SIS
• 2 Dosimeter models - CEL-320IS and CEL-360IS
• Easily convertible between SLM and Noise Dosimeter models by microphone exchange
• ANSI and IEC Type 2 accuracy compliance
• Measurement of %dose, Proj%, TWA, LAeq, Lavg, LAE, Lmax, Lmin, Lpeak, 5 x LN%
• CEL-360IS and CEL-360SIS have 220,000 point data-logging option
• Delay start and stop timers up to 1 month in advance for 360IS and 360SIS models

Convertibility as standard

Sound level meter versions can easily be converted to personal noise dosimeters, simply by unplugging the CEL-425IS SLM Microphone (supplied) and replacing it with a CEL-6681IS Dosimeter Microphone.

In the same way instruments originally supplied as personal noise dosimeters with the CEL-6681IS cable microphone can be converted to hand held sound level meters by a simple replacement with the CEL-425IS stalk microphone assembly.

Features remain the same in both model configurations irrespective of the design of microphone actually fitted to the instrument to ensure ultimate flexibility in use. These instruments are lightweight, rugged, and easy to use.

Noise Dosimeter Option

The CEL-320IS and CEL-360IS are pre-programmed with the required settings to measure noise dose in accordance with the relevant National and International Noise Exposure regulations. The US OSHA setup is the default measurement method used by the instruments when first taken out of the box.

All models also include the requirements to comply with DOD and ISO based measurement protocols if required. Up to 3 additional setups may be added to the dosimeters where local regulations require that specifically.

The CEL-360IS has the additional benefit of storing up to 10 time history profiles during the measurements.

Sound Level Meter Option

One of the default operating modes is a Sound Level Meter configuration storing the last used set of sound level time-, frequency- and amplitude- (or “Q” exchange rate) weightings, peak level frequency weighting, and the last selected measurement range.

Simply selecting this mode and starting the “Run” simultaneously measures and displays the instantaneous level, and gives the duration of the run, the maximum level, Leq, Lavg with the selected 4, 5 or 6 dB exchange rate and peak channel level. Any of these values can be displayed without interrupting the measurement. A pause function allows measurements to be stopped temporarily to prevent unrelated extraneous noise affecting results.

Output options

At the end of the measurement sequence the meters can store the overall results from up to 50 separate measurements that can be recalled to the custom LCD display.

In addition, if the logging function was employed in the CEL-360IS or 360SIS models then up to 220,000 time history profiles may be saved to give a better appreciation of the variation in the noise levels during the run.

All models can be connected directly to standard office printers for a pre-formatted hard copy as well as to PCs running CEL dB10 or dB12 dosimeter software for further data processing, presentation and data archiving.

CEL-320SIS IS Sound Meter Type 2 with Cable and dB10 Software by Casella

Instruments in the innovative CEL-300 IS series offer the capability to make noise measurements in potentially hazardous environments. The series consist of the CEL-320IS & CEL-360IS dosimeters and the companion CEL-320SIS & CEL-360SIS sound level meters.

Key Benefits

• Intrinsically Safe to EEx ia IIC T4 for use in Zones 0, 1 & 2
• Certificate Number 05ATEX2027X
• Available as Personal Dosimeter (NDM) and Sound Level Meter (SLM)
• 2 SLM models - CEL-320SIS and CEL-360SIS
• 2 Dosimeter models - CEL-320IS and CEL-360IS
• Easily convertible between SLM and Noise Dosimeter models by microphone exchange
• ANSI and IEC Type 2 accuracy compliance
• Measurement of %dose, Proj%, TWA, LAeq, Lavg, LAE, Lmax, Lmin, Lpeak, 5 x LN%
• CEL-360IS and CEL-360SIS have 220,000 point data-logging option
• Delay start and stop timers up to 1 month in advance for 360IS and 360SIS models

Convertibility as standard

Sound level meter versions can easily be converted to personal noise dosimeters, simply by unplugging the CEL-425IS SLM Microphone (supplied) and replacing it with a CEL-6681IS Dosimeter Microphone.

In the same way instruments originally supplied as personal noise dosimeters with the CEL-6681IS cable microphone can be converted to hand held sound level meters by a simple replacement with the CEL-425IS stalk microphone assembly.

Features remain the same in both model configurations irrespective of the design of microphone actually fitted to the instrument to ensure ultimate flexibility in use. These instruments are lightweight, rugged, and easy to use.

Noise Dosimeter Option

The CEL-320IS and CEL-360IS are pre-programmed with the required settings to measure noise dose in accordance with the relevant National and International Noise Exposure regulations. The US OSHA setup is the default measurement method used by the instruments when first taken out of the box.

All models also include the requirements to comply with DOD and ISO based measurement protocols if required. Up to 3 additional setups may be added to the dosimeters where local regulations require that specifically.

The CEL-360IS has the additional benefit of storing up to 10 time history profiles during the measurements.

Sound Level Meter Option

One of the default operating modes is a Sound Level Meter configuration storing the last used set of sound level time-, frequency- and amplitude- (or “Q” exchange rate) weightings, peak level frequency weighting, and the last selected measurement range.

Simply selecting this mode and starting the “Run” simultaneously measures and displays the instantaneous level, and gives the duration of the run, the maximum level, Leq, Lavg with the selected 4, 5 or 6 dB exchange rate and peak channel level. Any of these values can be displayed without interrupting the measurement. A pause function allows measurements to be stopped temporarily to prevent unrelated extraneous noise affecting results.

Output options

At the end of the measurement sequence the meters can store the overall results from up to 50 separate measurements that can be recalled to the custom LCD display.

In addition, if the logging function was employed in the CEL-360IS or 360SIS models then up to 220,000 time history profiles may be saved to give a better appreciation of the variation in the noise levels during the run.

All models can be connected directly to standard office printers for a pre-formatted hard copy as well as to PCs running CEL dB10 or dB12 dosimeter software for further data processing, presentation and data archiving.

CEL-320XSIS IS Sound Meter Type 2 Less Cable and dB10 Software by Casella

Instruments in the innovative CEL-300 IS series offer the capability to make noise measurements in potentially hazardous environments. The series consist of the CEL-320IS & CEL-360IS dosimeters and the companion CEL-320SIS & CEL-360SIS sound level meters.

Key Benefits

• Intrinsically Safe to EEx ia IIC T4 for use in Zones 0, 1 & 2
• Certificate Number 05ATEX2027X
• Available as Personal Dosimeter (NDM) and Sound Level Meter (SLM)
• 2 SLM models - CEL-320SIS and CEL-360SIS
• 2 Dosimeter models - CEL-320IS and CEL-360IS
• Easily convertible between SLM and Noise Dosimeter models by microphone exchange
• ANSI and IEC Type 2 accuracy compliance
• Measurement of %dose, Proj%, TWA, LAeq, Lavg, LAE, Lmax, Lmin, Lpeak, 5 x LN%
• CEL-360IS and CEL-360SIS have 220,000 point data-logging option
• Delay start and stop timers up to 1 month in advance for 360IS and 360SIS models

Convertibility as standard

Sound level meter versions can easily be converted to personal noise dosimeters, simply by unplugging the CEL-425IS SLM Microphone (supplied) and replacing it with a CEL-6681IS Dosimeter Microphone.

In the same way instruments originally supplied as personal noise dosimeters with the CEL-6681IS cable microphone can be converted to hand held sound level meters by a simple replacement with the CEL-425IS stalk microphone assembly.

Features remain the same in both model configurations irrespective of the design of microphone actually fitted to the instrument to ensure ultimate flexibility in use. These instruments are lightweight, rugged, and easy to use.

Noise Dosimeter Option

The CEL-320IS and CEL-360IS are pre-programmed with the required settings to measure noise dose in accordance with the relevant National and International Noise Exposure regulations. The US OSHA setup is the default measurement method used by the instruments when first taken out of the box.

All models also include the requirements to comply with DOD and ISO based measurement protocols if required. Up to 3 additional setups may be added to the dosimeters where local regulations require that specifically.

The CEL-360IS has the additional benefit of storing up to 10 time history profiles during the measurements.

Sound Level Meter Option

One of the default operating modes is a Sound Level Meter configuration storing the last used set of sound level time-, frequency- and amplitude- (or “Q” exchange rate) weightings, peak level frequency weighting, and the last selected measurement range.

Simply selecting this mode and starting the “Run” simultaneously measures and displays the instantaneous level, and gives the duration of the run, the maximum level, Leq, Lavg with the selected 4, 5 or 6 dB exchange rate and peak channel level. Any of these values can be displayed without interrupting the measurement. A pause function allows measurements to be stopped temporarily to prevent unrelated extraneous noise affecting results.

Output options

At the end of the measurement sequence the meters can store the overall results from up to 50 separate measurements that can be recalled to the custom LCD display.

In addition, if the logging function was employed in the CEL-360IS or 360SIS models then up to 220,000 time history profiles may be saved to give a better appreciation of the variation in the noise levels during the run.

All models can be connected directly to standard office printers for a pre-formatted hard copy as well as to PCs running CEL dB10 or dB12 dosimeter software for further data processing, presentation and data archiving.

CEL-320IS-K1 IS Noise Dosimeter Single Pack Kit with Standard Items by Casella

Instruments in the innovative CEL-300 IS series offer the capability to make noise measurements in potentially hazardous environments. The series consist of the CEL-320IS & CEL-360IS dosimeters and the companion CEL-320SIS & CEL-360SIS sound level meters.

Key Benefits

• Intrinsically Safe to EEx ia IIC T4 for use in Zones 0, 1 & 2
• Certificate Number 05ATEX2027X
• Available as Personal Dosimeter (NDM) and Sound Level Meter (SLM)
• 2 SLM models - CEL-320SIS and CEL-360SIS
• 2 Dosimeter models - CEL-320IS and CEL-360IS
• Easily convertible between SLM and Noise Dosimeter models by microphone exchange
• ANSI and IEC Type 2 accuracy compliance
• Measurement of %dose, Proj%, TWA, LAeq, Lavg, LAE, Lmax, Lmin, Lpeak, 5 x LN%
• CEL-360IS and CEL-360SIS have 220,000 point data-logging option
• Delay start and stop timers up to 1 month in advance for 360IS and 360SIS models

Convertibility as standard

Sound level meter versions can easily be converted to personal noise dosimeters, simply by unplugging the CEL-425IS SLM Microphone (supplied) and replacing it with a CEL-6681IS Dosimeter Microphone.

In the same way instruments originally supplied as personal noise dosimeters with the CEL-6681IS cable microphone can be converted to hand held sound level meters by a simple replacement with the CEL-425IS stalk microphone assembly.

Features remain the same in both model configurations irrespective of the design of microphone actually fitted to the instrument to ensure ultimate flexibility in use. These instruments are lightweight, rugged, and easy to use.

Noise Dosimeter Option

The CEL-320IS and CEL-360IS are pre-programmed with the required settings to measure noise dose in accordance with the relevant National and International Noise Exposure regulations. The US OSHA setup is the default measurement method used by the instruments when first taken out of the box.

All models also include the requirements to comply with DOD and ISO based measurement protocols if required. Up to 3 additional setups may be added to the dosimeters where local regulations require that specifically.

The CEL-360IS has the additional benefit of storing up to 10 time history profiles during the measurements.

Sound Level Meter Option

One of the default operating modes is a Sound Level Meter configuration storing the last used set of sound level time-, frequency- and amplitude- (or “Q” exchange rate) weightings, peak level frequency weighting, and the last selected measurement range.

Simply selecting this mode and starting the “Run” simultaneously measures and displays the instantaneous level, and gives the duration of the run, the maximum level, Leq, Lavg with the selected 4, 5 or 6 dB exchange rate and peak channel level. Any of these values can be displayed without interrupting the measurement. A pause function allows measurements to be stopped temporarily to prevent unrelated extraneous noise affecting results.

Output options

At the end of the measurement sequence the meters can store the overall results from up to 50 separate measurements that can be recalled to the custom LCD display.

In addition, if the logging function was employed in the CEL-360IS or 360SIS models then up to 220,000 time history profiles may be saved to give a better appreciation of the variation in the noise levels during the run.

All models can be connected directly to standard office printers for a pre-formatted hard copy as well as to PCs running CEL dB10 or dB12 dosimeter software for further data processing, presentation and data archiving.

CEL-320XIS-K1 IS Noise Dosimeter Single Pack Kit with Standard Items by Casella

Instruments in the innovative CEL-300 IS series offer the capability to make noise measurements in potentially hazardous environments. The series consist of the CEL-320IS & CEL-360IS dosimeters and the companion CEL-320SIS & CEL-360SIS sound level meters.

Key Benefits

• Intrinsically Safe to EEx ia IIC T4 for use in Zones 0, 1 & 2
• Certificate Number 05ATEX2027X
• Available as Personal Dosimeter (NDM) and Sound Level Meter (SLM)
• 2 SLM models - CEL-320SIS and CEL-360SIS
• 2 Dosimeter models - CEL-320IS and CEL-360IS
• Easily convertible between SLM and Noise Dosimeter models by microphone exchange
• ANSI and IEC Type 2 accuracy compliance
• Measurement of %dose, Proj%, TWA, LAeq, Lavg, LAE, Lmax, Lmin, Lpeak, 5 x LN%
• CEL-360IS and CEL-360SIS have 220,000 point data-logging option
• Delay start and stop timers up to 1 month in advance for 360IS and 360SIS models

Convertibility as standard

Sound level meter versions can easily be converted to personal noise dosimeters, simply by unplugging the CEL-425IS SLM Microphone (supplied) and replacing it with a CEL-6681IS Dosimeter Microphone.

In the same way instruments originally supplied as personal noise dosimeters with the CEL-6681IS cable microphone can be converted to hand held sound level meters by a simple replacement with the CEL-425IS stalk microphone assembly.

Features remain the same in both model configurations irrespective of the design of microphone actually fitted to the instrument to ensure ultimate flexibility in use. These instruments are lightweight, rugged, and easy to use.

Noise Dosimeter Option

The CEL-320IS and CEL-360IS are pre-programmed with the required settings to measure noise dose in accordance with the relevant National and International Noise Exposure regulations. The US OSHA setup is the default measurement method used by the instruments when first taken out of the box.

All models also include the requirements to comply with DOD and ISO based measurement protocols if required. Up to 3 additional setups may be added to the dosimeters where local regulations require that specifically.

The CEL-360IS has the additional benefit of storing up to 10 time history profiles during the measurements.

Sound Level Meter Option

One of the default operating modes is a Sound Level Meter configuration storing the last used set of sound level time-, frequency- and amplitude- (or “Q” exchange rate) weightings, peak level frequency weighting, and the last selected measurement range.

Simply selecting this mode and starting the “Run” simultaneously measures and displays the instantaneous level, and gives the duration of the run, the maximum level, Leq, Lavg with the selected 4, 5 or 6 dB exchange rate and peak channel level. Any of these values can be displayed without interrupting the measurement. A pause function allows measurements to be stopped temporarily to prevent unrelated extraneous noise affecting results.

Output options

At the end of the measurement sequence the meters can store the overall results from up to 50 separate measurements that can be recalled to the custom LCD display.

In addition, if the logging function was employed in the CEL-360IS or 360SIS models then up to 220,000 time history profiles may be saved to give a better appreciation of the variation in the noise levels during the run.

All models can be connected directly to standard office printers for a pre-formatted hard copy as well as to PCs running CEL dB10 or dB12 dosimeter software for further data processing, presentation and data archiving.

CEL-320SIS-K1 IS Sound Meter Single Pack Kit with Standard Items by Casella

Instruments in the innovative CEL-300 IS series offer the capability to make noise measurements in potentially hazardous environments. The series consist of the CEL-320IS & CEL-360IS dosimeters and the companion CEL-320SIS & CEL-360SIS sound level meters.

Key Benefits

• Intrinsically Safe to EEx ia IIC T4 for use in Zones 0, 1 & 2
• Certificate Number 05ATEX2027X
• Available as Personal Dosimeter (NDM) and Sound Level Meter (SLM)
• 2 SLM models - CEL-320SIS and CEL-360SIS
• 2 Dosimeter models - CEL-320IS and CEL-360IS
• Easily convertible between SLM and Noise Dosimeter models by microphone exchange
• ANSI and IEC Type 2 accuracy compliance
• Measurement of %dose, Proj%, TWA, LAeq, Lavg, LAE, Lmax, Lmin, Lpeak, 5 x LN%
• CEL-360IS and CEL-360SIS have 220,000 point data-logging option
• Delay start and stop timers up to 1 month in advance for 360IS and 360SIS models

Convertibility as standard

Sound level meter versions can easily be converted to personal noise dosimeters, simply by unplugging the CEL-425IS SLM Microphone (supplied) and replacing it with a CEL-6681IS Dosimeter Microphone.

In the same way instruments originally supplied as personal noise dosimeters with the CEL-6681IS cable microphone can be converted to hand held sound level meters by a simple replacement with the CEL-425IS stalk microphone assembly.

Features remain the same in both model configurations irrespective of the design of microphone actually fitted to the instrument to ensure ultimate flexibility in use. These instruments are lightweight, rugged, and easy to use.

Noise Dosimeter Option

The CEL-320IS and CEL-360IS are pre-programmed with the required settings to measure noise dose in accordance with the relevant National and International Noise Exposure regulations. The US OSHA setup is the default measurement method used by the instruments when first taken out of the box.

All models also include the requirements to comply with DOD and ISO based measurement protocols if required. Up to 3 additional setups may be added to the dosimeters where local regulations require that specifically.

The CEL-360IS has the additional benefit of storing up to 10 time history profiles during the measurements.

Sound Level Meter Option

One of the default operating modes is a Sound Level Meter configuration storing the last used set of sound level time-, frequency- and amplitude- (or “Q” exchange rate) weightings, peak level frequency weighting, and the last selected measurement range.

Simply selecting this mode and starting the “Run” simultaneously measures and displays the instantaneous level, and gives the duration of the run, the maximum level, Leq, Lavg with the selected 4, 5 or 6 dB exchange rate and peak channel level. Any of these values can be displayed without interrupting the measurement. A pause function allows measurements to be stopped temporarily to prevent unrelated extraneous noise affecting results.

Output options

At the end of the measurement sequence the meters can store the overall results from up to 50 separate measurements that can be recalled to the custom LCD display.

In addition, if the logging function was employed in the CEL-360IS or 360SIS models then up to 220,000 time history profiles may be saved to give a better appreciation of the variation in the noise levels during the run.

All models can be connected directly to standard office printers for a pre-formatted hard copy as well as to PCs running CEL dB10 or dB12 dosimeter software for further data processing, presentation and data archiving.

CEL-320XSIS-K1 IS Sound Meter Single Pack Kit with Standard Items by Casella

Instruments in the innovative CEL-300 IS series offer the capability to make noise measurements in potentially hazardous environments. The series consist of the CEL-320IS & CEL-360IS dosimeters and the companion CEL-320SIS & CEL-360SIS sound level meters.

Key Benefits

• Intrinsically Safe to EEx ia IIC T4 for use in Zones 0, 1 & 2
• Certificate Number 05ATEX2027X
• Available as Personal Dosimeter (NDM) and Sound Level Meter (SLM)
• 2 SLM models - CEL-320SIS and CEL-360SIS
• 2 Dosimeter models - CEL-320IS and CEL-360IS
• Easily convertible between SLM and Noise Dosimeter models by microphone exchange
• ANSI and IEC Type 2 accuracy compliance
• Measurement of %dose, Proj%, TWA, LAeq, Lavg, LAE, Lmax, Lmin, Lpeak, 5 x LN%
• CEL-360IS and CEL-360SIS have 220,000 point data-logging option
• Delay start and stop timers up to 1 month in advance for 360IS and 360SIS models

Convertibility as standard

Sound level meter versions can easily be converted to personal noise dosimeters, simply by unplugging the CEL-425IS SLM Microphone (supplied) and replacing it with a CEL-6681IS Dosimeter Microphone.

In the same way instruments originally supplied as personal noise dosimeters with the CEL-6681IS cable microphone can be converted to hand held sound level meters by a simple replacement with the CEL-425IS stalk microphone assembly.

Features remain the same in both model configurations irrespective of the design of microphone actually fitted to the instrument to ensure ultimate flexibility in use. These instruments are lightweight, rugged, and easy to use.

Noise Dosimeter Option

The CEL-320IS and CEL-360IS are pre-programmed with the required settings to measure noise dose in accordance with the relevant National and International Noise Exposure regulations. The US OSHA setup is the default measurement method used by the instruments when first taken out of the box.

All models also include the requirements to comply with DOD and ISO based measurement protocols if required. Up to 3 additional setups may be added to the dosimeters where local regulations require that specifically.

The CEL-360IS has the additional benefit of storing up to 10 time history profiles during the measurements.

Sound Level Meter Option

One of the default operating modes is a Sound Level Meter configuration storing the last used set of sound level time-, frequency- and amplitude- (or “Q” exchange rate) weightings, peak level frequency weighting, and the last selected measurement range.

Simply selecting this mode and starting the “Run” simultaneously measures and displays the instantaneous level, and gives the duration of the run, the maximum level, Leq, Lavg with the selected 4, 5 or 6 dB exchange rate and peak channel level. Any of these values can be displayed without interrupting the measurement. A pause function allows measurements to be stopped temporarily to prevent unrelated extraneous noise affecting results.

Output options

At the end of the measurement sequence the meters can store the overall results from up to 50 separate measurements that can be recalled to the custom LCD display.

In addition, if the logging function was employed in the CEL-360IS or 360SIS models then up to 220,000 time history profiles may be saved to give a better appreciation of the variation in the noise levels during the run.

All models can be connected directly to standard office printers for a pre-formatted hard copy as well as to PCs running CEL dB10 or dB12 dosimeter software for further data processing, presentation and data archiving.

CEL-320IS-K5 IS Noise Dosimeter 5 Pack Kit with Standard Items by Casella

Instruments in the innovative CEL-300 IS series offer the capability to make noise measurements in potentially hazardous environments. The series consist of the CEL-320IS & CEL-360IS dosimeters and the companion CEL-320SIS & CEL-360SIS sound level meters.

Key Benefits

• Intrinsically Safe to EEx ia IIC T4 for use in Zones 0, 1 & 2
• Certificate Number 05ATEX2027X
• Available as Personal Dosimeter (NDM) and Sound Level Meter (SLM)
• 2 SLM models - CEL-320SIS and CEL-360SIS
• 2 Dosimeter models - CEL-320IS and CEL-360IS
• Easily convertible between SLM and Noise Dosimeter models by microphone exchange
• ANSI and IEC Type 2 accuracy compliance
• Measurement of %dose, Proj%, TWA, LAeq, Lavg, LAE, Lmax, Lmin, Lpeak, 5 x LN%
• CEL-360IS and CEL-360SIS have 220,000 point data-logging option
• Delay start and stop timers up to 1 month in advance for 360IS and 360SIS models

Convertibility as standard

Sound level meter versions can easily be converted to personal noise dosimeters, simply by unplugging the CEL-425IS SLM Microphone (supplied) and replacing it with a CEL-6681IS Dosimeter Microphone.

In the same way instruments originally supplied as personal noise dosimeters with the CEL-6681IS cable microphone can be converted to hand held sound level meters by a simple replacement with the CEL-425IS stalk microphone assembly.

Features remain the same in both model configurations irrespective of the design of microphone actually fitted to the instrument to ensure ultimate flexibility in use. These instruments are lightweight, rugged, and easy to use.

Noise Dosimeter Option

The CEL-320IS and CEL-360IS are pre-programmed with the required settings to measure noise dose in accordance with the relevant National and International Noise Exposure regulations. The US OSHA setup is the default measurement method used by the instruments when first taken out of the box.

All models also include the requirements to comply with DOD and ISO based measurement protocols if required. Up to 3 additional setups may be added to the dosimeters where local regulations require that specifically.

The CEL-360IS has the additional benefit of storing up to 10 time history profiles during the measurements.

Sound Level Meter Option

One of the default operating modes is a Sound Level Meter configuration storing the last used set of sound level time-, frequency- and amplitude- (or “Q” exchange rate) weightings, peak level frequency weighting, and the last selected measurement range.

Simply selecting this mode and starting the “Run” simultaneously measures and displays the instantaneous level, and gives the duration of the run, the maximum level, Leq, Lavg with the selected 4, 5 or 6 dB exchange rate and peak channel level. Any of these values can be displayed without interrupting the measurement. A pause function allows measurements to be stopped temporarily to prevent unrelated extraneous noise affecting results.

Output options

At the end of the measurement sequence the meters can store the overall results from up to 50 separate measurements that can be recalled to the custom LCD display.

In addition, if the logging function was employed in the CEL-360IS or 360SIS models then up to 220,000 time history profiles may be saved to give a better appreciation of the variation in the noise levels during the run.

All models can be connected directly to standard office printers for a pre-formatted hard copy as well as to PCs running CEL dB10 or dB12 dosimeter software for further data processing, presentation and data archiving.

CEL-320XIS-K5 IS Noise Dosimeter 5 Pack Kit with Standard Items by Casella

Instruments in the innovative CEL-300 IS series offer the capability to make noise measurements in potentially hazardous environments. The series consist of the CEL-320IS & CEL-360IS dosimeters and the companion CEL-320SIS & CEL-360SIS sound level meters.

Key Benefits

• Intrinsically Safe to EEx ia IIC T4 for use in Zones 0, 1 & 2
• Certificate Number 05ATEX2027X
• Available as Personal Dosimeter (NDM) and Sound Level Meter (SLM)
• 2 SLM models - CEL-320SIS and CEL-360SIS
• 2 Dosimeter models - CEL-320IS and CEL-360IS
• Easily convertible between SLM and Noise Dosimeter models by microphone exchange
• ANSI and IEC Type 2 accuracy compliance
• Measurement of %dose, Proj%, TWA, LAeq, Lavg, LAE, Lmax, Lmin, Lpeak, 5 x LN%
• CEL-360IS and CEL-360SIS have 220,000 point data-logging option
• Delay start and stop timers up to 1 month in advance for 360IS and 360SIS models

Convertibility as standard

Sound level meter versions can easily be converted to personal noise dosimeters, simply by unplugging the CEL-425IS SLM Microphone (supplied) and replacing it with a CEL-6681IS Dosimeter Microphone.

In the same way instruments originally supplied as personal noise dosimeters with the CEL-6681IS cable microphone can be converted to hand held sound level meters by a simple replacement with the CEL-425IS stalk microphone assembly.

Features remain the same in both model configurations irrespective of the design of microphone actually fitted to the instrument to ensure ultimate flexibility in use. These instruments are lightweight, rugged, and easy to use.

Noise Dosimeter Option

The CEL-320IS and CEL-360IS are pre-programmed with the required settings to measure noise dose in accordance with the relevant National and International Noise Exposure regulations. The US OSHA setup is the default measurement method used by the instruments when first taken out of the box.

All models also include the requirements to comply with DOD and ISO based measurement protocols if required. Up to 3 additional setups may be added to the dosimeters where local regulations require that specifically.

The CEL-360IS has the additional benefit of storing up to 10 time history profiles during the measurements.

Sound Level Meter Option

One of the default operating modes is a Sound Level Meter configuration storing the last used set of sound level time-, frequency- and amplitude- (or “Q” exchange rate) weightings, peak level frequency weighting, and the last selected measurement range.

Simply selecting this mode and starting the “Run” simultaneously measures and displays the instantaneous level, and gives the duration of the run, the maximum level, Leq, Lavg with the selected 4, 5 or 6 dB exchange rate and peak channel level. Any of these values can be displayed without interrupting the measurement. A pause function allows measurements to be stopped temporarily to prevent unrelated extraneous noise affecting results.

Output options

At the end of the measurement sequence the meters can store the overall results from up to 50 separate measurements that can be recalled to the custom LCD display.

In addition, if the logging function was employed in the CEL-360IS or 360SIS models then up to 220,000 time history profiles may be saved to give a better appreciation of the variation in the noise levels during the run.

All models can be connected directly to standard office printers for a pre-formatted hard copy as well as to PCs running CEL dB10 or dB12 dosimeter software for further data processing, presentation and data archiving.

CEL-320IS-K10 IS Noise Dosimeter 10 Pack Kit with Standard Items by Casella

Instruments in the innovative CEL-300 IS series offer the capability to make noise measurements in potentially hazardous environments. The series consist of the CEL-320IS & CEL-360IS dosimeters and the companion CEL-320SIS & CEL-360SIS sound level meters.

Key Benefits

• Intrinsically Safe to EEx ia IIC T4 for use in Zones 0, 1 & 2
• Certificate Number 05ATEX2027X
• Available as Personal Dosimeter (NDM) and Sound Level Meter (SLM)
• 2 SLM models - CEL-320SIS and CEL-360SIS
• 2 Dosimeter models - CEL-320IS and CEL-360IS
• Easily convertible between SLM and Noise Dosimeter models by microphone exchange
• ANSI and IEC Type 2 accuracy compliance
• Measurement of %dose, Proj%, TWA, LAeq, Lavg, LAE, Lmax, Lmin, Lpeak, 5 x LN%
• CEL-360IS and CEL-360SIS have 220,000 point data-logging option
• Delay start and stop timers up to 1 month in advance for 360IS and 360SIS models

Convertibility as standard

Sound level meter versions can easily be converted to personal noise dosimeters, simply by unplugging the CEL-425IS SLM Microphone (supplied) and replacing it with a CEL-6681IS Dosimeter Microphone.

In the same way instruments originally supplied as personal noise dosimeters with the CEL-6681IS cable microphone can be converted to hand held sound level meters by a simple replacement with the CEL-425IS stalk microphone assembly.

Features remain the same in both model configurations irrespective of the design of microphone actually fitted to the instrument to ensure ultimate flexibility in use. These instruments are lightweight, rugged, and easy to use.

Noise Dosimeter Option

The CEL-320IS and CEL-360IS are pre-programmed with the required settings to measure noise dose in accordance with the relevant National and International Noise Exposure regulations. The US OSHA setup is the default measurement method used by the instruments when first taken out of the box.

All models also include the requirements to comply with DOD and ISO based measurement protocols if required. Up to 3 additional setups may be added to the dosimeters where local regulations require that specifically.

The CEL-360IS has the additional benefit of storing up to 10 time history profiles during the measurements.

Sound Level Meter Option

One of the default operating modes is a Sound Level Meter configuration storing the last used set of sound level time-, frequency- and amplitude- (or “Q” exchange rate) weightings, peak level frequency weighting, and the last selected measurement range.

Simply selecting this mode and starting the “Run” simultaneously measures and displays the instantaneous level, and gives the duration of the run, the maximum level, Leq, Lavg with the selected 4, 5 or 6 dB exchange rate and peak channel level. Any of these values can be displayed without interrupting the measurement. A pause function allows measurements to be stopped temporarily to prevent unrelated extraneous noise affecting results.

Output options

At the end of the measurement sequence the meters can store the overall results from up to 50 separate measurements that can be recalled to the custom LCD display.

In addition, if the logging function was employed in the CEL-360IS or 360SIS models then up to 220,000 time history profiles may be saved to give a better appreciation of the variation in the noise levels during the run.

All models can be connected directly to standard office printers for a pre-formatted hard copy as well as to PCs running CEL dB10 or dB12 dosimeter software for further data processing, presentation and data archiving.

CEL-320XIS-K10 IS Noise Dosimeter 10 Pack Kit with Standard Items by Casella

Instruments in the innovative CEL-300 IS series offer the capability to make noise measurements in potentially hazardous environments. The series consist of the CEL-320IS & CEL-360IS dosimeters and the companion CEL-320SIS & CEL-360SIS sound level meters.

Key Benefits

• Intrinsically Safe to EEx ia IIC T4 for use in Zones 0, 1 & 2
• Certificate Number 05ATEX2027X
• Available as Personal Dosimeter (NDM) and Sound Level Meter (SLM)
• 2 SLM models - CEL-320SIS and CEL-360SIS
• 2 Dosimeter models - CEL-320IS and CEL-360IS
• Easily convertible between SLM and Noise Dosimeter models by microphone exchange
• ANSI and IEC Type 2 accuracy compliance
• Measurement of %dose, Proj%, TWA, LAeq, Lavg, LAE, Lmax, Lmin, Lpeak, 5 x LN%
• CEL-360IS and CEL-360SIS have 220,000 point data-logging option
• Delay start and stop timers up to 1 month in advance for 360IS and 360SIS models

Convertibility as standard

Sound level meter versions can easily be converted to personal noise dosimeters, simply by unplugging the CEL-425IS SLM Microphone (supplied) and replacing it with a CEL-6681IS Dosimeter Microphone.

In the same way instruments originally supplied as personal noise dosimeters with the CEL-6681IS cable microphone can be converted to hand held sound level meters by a simple replacement with the CEL-425IS stalk microphone assembly.

Features remain the same in both model configurations irrespective of the design of microphone actually fitted to the instrument to ensure ultimate flexibility in use. These instruments are lightweight, rugged, and easy to use.

Noise Dosimeter Option

The CEL-320IS and CEL-360IS are pre-programmed with the required settings to measure noise dose in accordance with the relevant National and International Noise Exposure regulations. The US OSHA setup is the default measurement method used by the instruments when first taken out of the box.

All models also include the requirements to comply with DOD and ISO based measurement protocols if required. Up to 3 additional setups may be added to the dosimeters where local regulations require that specifically.

The CEL-360IS has the additional benefit of storing up to 10 time history profiles during the measurements.

Sound Level Meter Option

One of the default operating modes is a Sound Level Meter configuration storing the last used set of sound level time-, frequency- and amplitude- (or “Q” exchange rate) weightings, peak level frequency weighting, and the last selected measurement range.

Simply selecting this mode and starting the “Run” simultaneously measures and displays the instantaneous level, and gives the duration of the run, the maximum level, Leq, Lavg with the selected 4, 5 or 6 dB exchange rate and peak channel level. Any of these values can be displayed without interrupting the measurement. A pause function allows measurements to be stopped temporarily to prevent unrelated extraneous noise affecting results.

Output options

At the end of the measurement sequence the meters can store the overall results from up to 50 separate measurements that can be recalled to the custom LCD display.

In addition, if the logging function was employed in the CEL-360IS or 360SIS models then up to 220,000 time history profiles may be saved to give a better appreciation of the variation in the noise levels during the run.

All models can be connected directly to standard office printers for a pre-formatted hard copy as well as to PCs running CEL dB10 or dB12 dosimeter software for further data processing, presentation and data archiving.