Pantech Instruments

Conductivity Two Wire Transmitters

We are a leading Exporter of conductivity two wire transmitter from Vadodara, India.

Conductivity Two Wire Transmitter


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Approx. Rs 3,400 / UnitGet Latest Price

Product Details:

Humidity90% RH (non-condensing)
Output Accuracy+/- 0.25% of span
Temperature Compensation0 - 125 deg C, 2%/deg. C (standard)
Analog Output4 - 20 mA DC
Power Supply24 V DC (22.5 to 28.0 V)
Power Consumption0.5 VA max.
Ambient Temperature0 - 50 deg C
Storage Temperature0 - 70 deg C

We offer a high quality Conductivity Two Wire Transmitter. This product is designed over low drift low power components & available at reasonable prices. It pumps in a constant current into the liquid through the conductivity cell to measure the electrical conductivity of any liquid.
The square wave signal is selected as an excitation voltage for the conductivity cell for the ease for processing. It provide 4-20mA dc signal on the same two wire which carry the 24 V DC for conductivity measurement. The transmitter is an ideal choice for Linearized measurement with standard conductivity cell. Temperature of the liquid is monitered by a RTD element and compensation is provided over the complete operating range. It provides a current output signal of 4 – 20 mA DC capable of driving a load of upto 650Ω.
The range of the instrument can be selected by setting the DIP switches on the module and with proper cell constant. The temperature compensation provided as standard is 2%/deg. C but can be changed to a value anywhere between 0 to 4%. The transmitter is available in field mounted housings with or without local display. The local 3-½ digit loop powered display reduces the load capability of the transmitter to around 500Ω. Also the transmitter is available in weather or explosion proof housing.

  • Input: Conductivity cell, K=0.1 or 1 
  • RTD Type Pt.100
  • Input Range: 0 – 100μS to 0 – 5000 μS
  • (Selected by DIP switches)
  • Analog Output Load Capability: 600Ω maximum
  • 500Ω with digital display

Additional Information:

Item Code: 7617

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