Pathfinder’s HPT-12SD, DIN rail mounted, Resistivity Transmitter
General Description: The Model HPT-12SD (DIN Rail Mounted Transmitter) is a 0.0 – 1.2VDC signal output, resistivity transmitter with an input range of 0.0 to 12.0 Megohm/cm using the Pathfinder RC-20, resistivity probe (K=0.007).
The RC-20 probe includes temperature compensation for greater accuracy of readings. The transmitter transforms the probe signal to an analog voltage output, proportional to the resistivity level. This output may be transmitted over two wires to a voltage indicating device or PLC.
