pH/ORP/EC Transmitters

HI98143-04 pH and EC Transmitter with Galvanic Isolated Output, 0-4 V Output by Hanna Instruments

The HI 98143 series is designed to accept signals directly from a pH electrode and a conductivity probe at the same time.

Direct connection of the probes to the transmitter assure a positive electrical connection with no signal loss. This transmitter is ideal for remote process control applications.

Four models are available, transmitting a 0-1 V, 0-4 V or 4-20 mA signal. The output signals are proportional to the input signals but independent of changes in load or cable capacitance. Compensation for the effects of temperature for EC measurements are performed by the transmitters’ Automatic Temperature Compenstion circuitry.

The transmitter can be connected to any pH or conductivity controller, recorder, PC or any data monitoring device that accepts 0 to 1 V, 0 to 4 V or 4 to 20 mA input. HI98143 is an ideal tool for applications that require the monitoring of both pH and conductivity at the same time.

• Accepts pH electrode and EC probe signals simultaneously
• Direct probe connection; Assures a positive electrical connection eliminating signal loss
• Automatic Temperature Compensation (EC only)

Order Information:

HI 98143-04 with 0-4 V isolated output, is supplied with instructions.

HI98143-20 pH and EC Transmitter with Galvanic Isolated Output 4-20 mA Output by Hanna Instruments

The HI 98143 series is designed to accept signals directly from a pH electrode and a conductivity probe at the same time.

Direct connection of the probes to the transmitter assure a positive electrical connection with no signal loss. This transmitter is ideal for remote process control applications.

Four models are available, transmitting a 0-1 V, 0-4 V or 4-20 mA signal. The output signals are proportional to the input signals but independent of changes in load or cable capacitance. Compensation for the effects of temperature for EC measurements are performed by the transmitters’ Automatic Temperature Compenstion circuitry.

The transmitter can be connected to any pH or conductivity controller, recorder, PC or any data monitoring device that accepts 0 to 1 V, 0 to 4 V or 4 to 20 mA input. HI98143 is an ideal tool for applications that require the monitoring of both pH and conductivity at the same time.

• Accepts pH electrode and EC probe signals simultaneously
• Direct probe connection; Assures a positive electrical connection eliminating signal loss
• Automatic Temperature Compensation (EC only)

Order Information:

All HI 98143 models are supplied with instructions.

HI98143-22 pH and EC Transmitter with Galvanic Isolated Output Designed to be used with the HI 8000 Series by Hanna Instruments

The HI 98143 series is designed to accept signals directly from a pH electrode and a conductivity probe at the same time.

Direct connection of the probes to the transmitter assure a positive electrical connection with no signal loss. This transmitter is ideal for remote process control applications.

Four models are available, transmitting a 0-1 V, 0-4 V or 4-20 mA signal. The output signals are proportional to the input signals but independent of changes in load or cable capacitance. Compensation for the effects of temperature for EC measurements are performed by the transmitters’ Automatic Temperature Compenstion circuitry.

The transmitter can be connected to any pH or conductivity controller, recorder, PC or any data monitoring device that accepts 0 to 1 V, 0 to 4 V or 4 to 20 mA input. HI98143 is an ideal tool for applications that require the monitoring of both pH and conductivity at the same time

• Accepts pH electrode and EC probe signals simultaneously
• Direct probe connection; Assures a positive electrical connection eliminating signal loss
• Automatic Temperature Compensation (EC only)

Order Information:

HI 98143-22 with 4-20 mA isolated output (specific for the HI 8000 controllers), is supplied with instructions.

HI8614N pH Transmitter with 4-20 mA Galvanically Isolated Output by Hanna Instruments

The HI 8614N is a water-resistant pH transmitter is designed to be used with a standard high impedance pH probe with BNC connector. The signal is then processed by a special high-impedance amplifier, which transmits an output current directly proportional to the input signal but independent of changes in load or cable capacitance.

Calibration is performed by the adjustment of two independent trimmers — slope and offset.

Temperature compensation is performed by the transmitter's ATC (Automatic Temperature Compensation) circuitry when measurements are taken with a temperature probe attached; if ATC is not required, it is also possible to substitute a fixed resistor for the temperature probe. The transmitter can be connected to HANNA controller HI 8510, HI 8710 or HI 8711, recorders, computers or any data monitoring device that accepts 4 to 20 mA input.

• Water resistant
• Loop powered
• Automatic Temperature Compensation

Order Information:

HI 8614N is supplied with instructions.

HI8614LN pH Transmitter with 4-20 mA Galvanically Isolated Output with LCD Screen by Hanna Instruments

The HI 8614LN is a water-resistant pH transmitter is designed to be used with a standard high impedance pH probe with BNC connector. The signal is then processed by a special high-impedance amplifier, which transmits an output current directly proportional to the input signal but independent of changes in load or cable capacitance.

Calibration is performed by the adjustment of two independent trimmers — slope and offset.

Temperature compensation is performed by the transmitter's ATC (Automatic Temperature Compensation) circuitry when measurements are taken with a temperature probe attached; if ATC is not required, it is also possible to substitute a fixed resistor for the temperature probe. The transmitter can be connected to HANNA controller HI 8510, HI 8710 or HI 8711, recorders, computers or any data monitoring device that accepts 4 to 20 mA input.

• Water resistant
• Loop powered
• Automatic Temperature Compensation
• LCD Screen

Order Information:

HI 8614LN (with display) is supplied with instructions.

HI8615N ORP Transmitter with 4-20 mA Galvanically Isolated Output by Hanna Instruments

The HI 8615 has been designed for transmitting ORP measurements from remote locations.

This improved transmitter features two controls (one for 4 mA and one for 20 mA) to compensate for electronic drift and ambient temperature.

The HI 8615 uses a universal BNC socket for quick and secure connection of any ORP electrode with a BNC connector.

An IP65 rating and a rugged ABS casing provide optimum protection even in harsh environments making this instrument ideal for chromium hexavalent reductions and water sanitation. The transmitter can be connected to HANNA meters HI 8512, HI 8720 or any recorders, PC’s or data monitors that accept 4 to 20 mA input.

• Universal BNC connector for quick connections
• Rugged ABS casing
• Loop powered

Order Information:

HI 8615N is supplied with instructions.

HI8615LN ORP Transmitter with 4-20 mA Galvanically Isolated Output with LCD Screen by Hanna Instruments

The HI 8615 has been designed for transmitting ORP measurements from remote locations.

This improved transmitter features two controls (one for 4 mA and one for 20 mA) to compensate for electronic drift and ambient temperature.

The HI 8615 uses a universal BNC socket for quick and secure connection of any ORP electrode with a BNC connector.

An IP65 rating and a rugged ABS casing provide optimum protection even in harsh environments making this instrument ideal for chromium hexavalent reductions and water sanitation. The transmitter can be connected to HANNA meters HI 8512, HI 8720 or any recorders, PC’s or data monitors that accept 4 to 20 mA input.

• Universal BNC connector for quick connections
• Rugged ABS casing
• Loop powered
• LCD screen

Order Information:

HI 8615LN (with display) is supplied with instructions.

HI8936AN Conductivity Transmitter to use with Four-ring Probe, Range 0.0 to 199.9 mS/cm by Hanna Instruments

HI 8936 is our redesigned conductivity transmitter that utilizes a four-ring potentiometric probe. This probe is virtually immune to contamination by unclean solutions. This allows the transmitter to operate at peak performance at all times.

Temperature effects are compensated for by utilizing both the built-in temperature sensor on the probe and the transmitter's ATC circuitry with a ? of 2%/°C.

Direct connection of the probe to the transmitter assures a positive electrical connection with no signal loss over long distances.

HI 8936”L” versions allow easy verification and monitoring of measured values and is easier to calibrate and maintain.

The HI 8936 series requires external power to the 4-20 mA current loop.

• Utilizes HANNA’s potentiometric four-ring conductivity probe
• Automatic Temperature Compensation
• Direct probe connection eliminates signal loss
• Use in conjunction with HI 7638 or HI 3001 platinum conductivity probes

Order Information:

All HI 8936 models are supplied complete with instructions.

HI8936ALN Conductivity Transmitter to use with Four-ring Probe, Range 0.0 to 199.9 mS/cm, with LCD by Hanna Instruments

HI 8936 is our redesigned conductivity transmitter that utilizes a four-ring potentiometric probe. This probe is virtually immune to contamination by unclean solutions. This allows the transmitter to operate at peak performance at all times.

Temperature effects are compensated for by utilizing both the built-in temperature sensor on the probe and the transmitter's ATC circuitry with a ? of 2%/°C.

Direct connection of the probe to the transmitter assures a positive electrical connection with no signal loss over long distances.

HI 8936”L” versions allow easy verification and monitoring of measured values and is easier to calibrate and maintain.

The HI 8936 series requires external power to the 4-20 mA current loop.

• Utilizes HANNA’s potentiometric four-ring conductivity probe
• Automatic Temperature Compensation
• Direct probe connection eliminates signal loss
• Use in conjunction with HI 7638 or HI 3001 platinum conductivity probes

Order Information:

All HI 8936 models are supplied complete with instructions.

HI8936BN Conductivity Transmitter to use with Four-ring Probe, Range 0.00 to 19.99 mS/cm by Hanna Instruments

HI 8936 is our redesigned conductivity transmitter that utilizes a four-ring potentiometric probe. This probe is virtually immune to contamination by unclean solutions. This allows the transmitter to operate at peak performance at all times.

Temperature effects are compensated for by utilizing both the built-in temperature sensor on the probe and the transmitter's ATC circuitry with a ? of 2%/°C.

Direct connection of the probe to the transmitter assures a positive electrical connection with no signal loss over long distances.

HI 8936”L” versions allow easy verification and monitoring of measured values and is easier to calibrate and maintain.

The HI 8936 series requires external power to the 4-20 mA current loop.

• Utilizes HANNA’s potentiometric four-ring conductivity probe
• Automatic Temperature Compensation
• Direct probe connection eliminates signal loss
• Use in conjunction with HI 7638 or HI 3001 platinum conductivity probes

Order Information:

All HI 8936 models are supplied complete with instructions.

HI8936BLN Conductivity Transmitter to use with Four-ring Probe, Range 0.00 to 19.99 mS/cm with LCD by Hanna Instruments

HI 8936 is our redesigned conductivity transmitter that utilizes a four-ring potentiometric probe. This probe is virtually immune to contamination by unclean solutions. This allows the transmitter to operate at peak performance at all times.

Temperature effects are compensated for by utilizing both the built-in temperature sensor on the probe and the transmitter's ATC circuitry with a ? of 2%/°C.

Direct connection of the probe to the transmitter assures a positive electrical connection with no signal loss over long distances.

HI 8936”L” versions allow easy verification and monitoring of measured values and is easier to calibrate and maintain.

The HI 8936 series requires external power to the 4-20 mA current loop.

• Utilizes HANNA’s potentiometric four-ring conductivity probe
• Automatic Temperature Compensation
• Direct probe connection eliminates signal loss
• Use in conjunction with HI 7638 or HI 3001 platinum conductivity probes

Order Information:

All HI 8936 models are supplied complete with instructions.

HI8936CN Conductivity Transmitter to use with Four-ring Probe, Range 0 to 1999 µS/cm by Hanna Instruments

HI 8936 is our redesigned conductivity transmitter that utilizes a four-ring potentiometric probe. This probe is virtually immune to contamination by unclean solutions. This allows the transmitter to operate at peak performance at all times. Direct connection of the probe to the transmitter assures a positive electrical connection with no signal loss over long distances.

HI 8936”L” versions allow easy verification and monitoring of measured values and is easier to calibrate and maintain.

The HI 8936 series requires external power to the 4-20 mA current loop.

• Utilizes HANNA’s potentiometric four-ring conductivity probe
• Automatic Temperature Compensation
• Direct probe connection eliminates signal loss
• Use in conjunction with HI 7638 or HI 3001 platinum conductivity probes

Order Information:

All HI 8936 models are supplied complete with instructions.

HI8936CLN Conductivity Transmitter to use with Four-ring Probe, Range 0 to 1999 µS/cm with LCD by Hanna Instruments

HI 8936 is our redesigned conductivity transmitter that utilizes a four-ring potentiometric probe. This probe is virtually immune to contamination by unclean solutions. This allows the transmitter to operate at peak performance at all times.

Temperature effects are compensated for by utilizing both the built-in temperature sensor on the probe and the transmitter's ATC circuitry with a ? of 2%/°C.

Direct connection of the probe to the transmitter assures a positive electrical connection with no signal loss over long distances.

HI 8936”L” versions allow easy verification and monitoring of measured values and is easier to calibrate and maintain.

The HI 8936 series requires external power to the 4-20 mA current loop.

• Utilizes HANNA’s potentiometric four-ring conductivity probe
• Automatic Temperature Compensation
• Direct probe connection eliminates signal loss
• Use in conjunction with HI 7638 or HI 3001 platinum conductivity probes

Order Information:

All HI 8936 models are supplied complete with instructions.

HI8936DN Conductivity Transmitter to use with Four-ring Probe, Range 0.0 to 199.9 µS/cm by Hanna Instruments

HI 8936 is our redesigned conductivity transmitter that utilizes a four-ring potentiometric probe. This probe is virtually immune to contamination by unclean solutions. This allows the transmitter to operate at peak performance at all times.

Temperature effects are compensated for by utilizing both the built-in temperature sensor on the probe and the transmitter's ATC circuitry with a ? of 2%/°C.

Direct connection of the probe to the transmitter assures a positive electrical connection with no signal loss over long distances.

HI 8936”L” versions allow easy verification and monitoring of measured values and is easier to calibrate and maintain.

The HI 8936 series requires external power to the 4-20 mA current loop.

• Utilizes HANNA’s potentiometric four-ring conductivity probe
• Automatic Temperature Compensation
• Direct probe connection eliminates signal loss
• Use in conjunction with HI 7638 or HI 3001 platinum conductivity probes

Order Information:

All HI 8936 models are supplied complete with instructions.

HI8936DLN Conductivity Transmitter to use with Four-ring Probe, Range 0.0 to 199.9 µS/cm with LCD by Hanna Instruments

HI 8936 is our redesigned conductivity transmitter that utilizes a four-ring potentiometric probe. This probe is virtually immune to contamination by unclean solutions. This allows the transmitter to operate at peak performance at all times.

Temperature effects are compensated for by utilizing both the built-in temperature sensor on the probe and the transmitter's ATC circuitry with a ? of 2%/°C.

Direct connection of the probe to the transmitter assures a positive electrical connection with no signal loss over long distances.

HI 8936”L” versions allow easy verification and monitoring of measured values and is easier to calibrate and maintain.

The HI 8936 series requires external power to the 4-20 mA current loop.

• Utilizes HANNA’s potentiometric four-ring conductivity probe
• Automatic Temperature Compensation
• Direct probe connection eliminates signal loss
• Use in conjunction with HI 7638 or HI 3001 platinum conductivity probes

Order Information:

All HI 8936 models are supplied complete with instructions.

HI98143-01 pH and EC Transmitter with Galvanic Isolated Output 0-1 V Output by Hanna Instruments

The HI 98143 series is designed to accept signals directly from a pH electrode and a conductivity probe at the same time.

Direct connection of the probes to the transmitter assure a positive electrical connection with no signal loss. This transmitter is ideal for remote process control applications.

Four models are available, transmitting a 0-1 V, 0-4 V or 4-20 mA signal. The output signals are proportional to the input signals but independent of changes in load or cable capacitance. Compensation for the effects of temperature for EC measurements are performed by the transmitters’ Automatic Temperature Compenstion circuitry.

The transmitter can be connected to any pH or conductivity controller, recorder, PC or any data monitoring device that accepts 0 to 1 V, 0 to 4 V or 4 to 20 mA input. HI98143 is an ideal tool for applications that require the monitoring of both pH and conductivity at the same time.

• Accepts pH electrode and EC probe signals simultaneously
• Direct probe connection; Assures a positive electrical connection eliminating signal loss
• Automatic Temperature Compensation (EC only)

Order Information:

All HI 98143 models are supplied with instructions.