The TruTrans™ pH transmitter is designed for accurate measurement of pH using traditional glass electrodes. The pH transmitter can provide automatic temperature compensation, if the pH sensor has a Pt100 RTD. It has one isolated 4-20 mA output for the pH value, but can output secondary process variables such as electrode impedance using its HART communications protocol. The transmitter offers internal diagnostics for sensor, calibration, or electronics failure.
Available as pipe or panel mounted.