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Casella Sound Level Meter Type 2 Printer Kit with Standard Accessories Including Insight Database Software

Item #:
CEL-630-B2-K2
Brand:
Casella
Casella Sound Level Meter Type 2 Printer Kit with Standard Accessories Including Insight Database Software
$3,945.00
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Discontinued

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Casella Sound Level Meter Type 2 Printer Kit with Standard Accessories Including Insight Database Software

Casella Sound Level Meter Type 2 Printer Kit with Standard Accessories Including Insight Database Software

$3,945.00

Discontinued


Casella CEL-630 Occupational Integrating Real Time Noise Analyzer

Noise exposure is a major concern for industrial workers. In order to know which hearing protection devices are the most appropriate for a given workplace, worksite managers will need to test and evaluate the noise conditions throughout a typical work day. The Casella CEL-630 Occuprational Integrating Real Time Noise Analyzer offers a cost-effective solution to meet that need. With its wide measurement range and convenient design, the analyzer is a useful and necessary tool to improve workplace safety.

In many workplace settings the noise levels fluctuate widely throughout the day. The CEL-630 continuously measures noise levels and stores that data for later readings. The analyzer can tell you the minimum and maximum level throughout the day as well as the average level. These are annotated with their time of occurrence as well. Certain filters can also provide users with real time frequency analysis of tonal noise levels. This is useful for determining appropriate hearing protections or noise reduction solutions.

Unique Key Features

The Casella CEL-630 Real Time Noise Analyzer has a number of user friendly features:

  • Wide range of dynamic measurements from 20 to 140 decibels on a single span
  • A, C, and Z simultaneous frequency weightings
  • Large graphic display (240 x 320 color pixel)
  • User friendly menu structure
  • Data logging of complete overall run results up to 999 runs
  • Optional accessories for customization

Casella CEL-630 Specifications

The analyzer is available in ANSI/IEC class 1 and class 2 accuracy ratings, and its frequency filters comply with ANSI SI.11 and IEC 61260. The unit has an operating temperature range of 14 to 122 degrees Fahrenheit for class 1 rating, and 32 to 104 degrees Fahrenheit for class 2 rating. It operates by 3 AA alkaline batteries or NiMH rechargeable batteries. Without the use of the backlight, the CEL-630 analyzer has up to 12 hours of battery life. It is convenient for portability with dimensions of 2.8 x 10.5 x 1.2 inches and weighs approximately 10 ounces. It is also features a tripod socket through a standard camera thread for fixed measurements.

Casella CEL and IDEAL Industries, Inc.

Casella CEL is the US based descendent of a historical science based company. Originally established in 1799 to manufacture scientific apparatus, their reputation grew. With customers like Charles Darwin and Dr. Stanley Livingstone, the company has incredible roots in early science and technology. Today, Casella CEL operates as a subsidiary of IDEAL Industries, Inc., a global leader in electrical connectors, test equipment, hand tools, and advanced instruments.

Technical Specification - General
Accuracy ANSI S1.4 & S1.43, IEC 61672-1 2002-5
Frequency filters comply with ANSI S1.11 and IEC 61260
Microphone type ½” Free field Electret microphone & preamplifier
Type 1 or Type 2 on a removable CEL-495 preamplifier
Reference Conditions 68°F (20°C) air temperature
65% Relative Humidity
1013 mbar (101.325 kPa) atmospheric pressure
Operating Temperature Range 14 to 122°F (-10 to 50°C) (Class 1)
32 to 104°F (0 to 40°C) (Class 2)
Effect of Humidity Less than ±0.5dB over the range 30 to 90% RH (non-condensing), rel. to value at ref. conditions
Operating pressure range 650 to 1080 mbar (65 to 108 kPa)
Batteries 3 x AA Alkaline or NiMH rechargeable types
Battery Life (hours) Up to 12 hours without backlight
Dimensions w x h x d (in/mm) 2.8 x 10.5 x 1.2 in (71.5x 267.0x 31.0mm) including preamplifier and microphone
Weight including batteries (oz/gm) 10.1 oz (< 291g)
Tripod socket for fixed measurements Yes via standard camera thread (1/4” size)
Operator controls 8 buttons for power On/Off + 2 x context sensitive menu selection + 4 navigation + confirm selection
Technical Specification – Performance
Total measurement range (dB) 20 to 140
Dynamic range on single measurement span (dB) 120
Noise floor (A weighted dB) < 20 (Class 1), < 25 (Class 2)
Frequency weightings Simultaneous A, C & Z (unweighted)
Time weightings Simultaneous Slow, Fast and Impulse
Amplitude weightings (Exchange rate) Simultaneous Q=3, Q=4 and Q=5 dB
Displayed parameters available as per user selected list or using pre-configured setups Lp, Lmx, Lmn, Lpk
Leq, LIeq, LDOD, Lavg, LAE, Ltm3, Ltm5
Narrow band real time measurements (B version) 11 octave bands 16 Hz to 16 kHz
(C version) 33 third octave bands 12.5 Hz to 20 kHz with cursor readout plus A & C & Z broad band levels
Display of octave and third octave band levels Graphical spectrum including broad band values
With listing of individual band levels in tabular format
Measurements in octave (& 1/3) band mode include Lmx and Leq with selected freq and time weightings
Display type 240 x 320 full color dot matrix LCD digital including real-time analog bar graph scale
Data storage 1 Gb internal memory 999 run maximum memory storing all parameters over the whole of the run – overall results are recorded
Direct printing of results on site To portable battery operated printer on 3 in paper roll
Displayed time span for time history graph on LCD Last 60 seconds
Signal detected when calibrator placed over microphone at 1 kHz frequency Calibration level set to 114.0 or 94.0 dB
With +/-1 dB span and 0.1 dB resolution by user
External power option (12 Vdc) or via USB 5V line Yes via universal CEL-PC18 unit
Analog outputs AC (and optional DC) via 2.5 mm jack socket
AC output characteristics - (Provided for DAT tape / PC wav file recording or headphone applications) Approx 0.85V RMS FSD output on selected sound level measurement range.
Minimum load impedance 22k.
DC output characteristics - (Provided at time of order as option for connection to chart recorder or pc data logging system) 0 to 1.3V DC for FSD on selected range.
Output corresponds to selected frequency and time weighting. 2k Output impedance
Digital output of stored result sets Via USB 2.0 mini B connector to Casella Insight program
Audio recording Voice notes can be stored at the start of a run in wav file format for later identification and annotation

Datasheets & User Manuals

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