Redox pH transmitter pH40

The head transmitter is designed for direct mounting on the pH- or redox (ORP) electrodes with input lock nut connector B. The output signal is located at output connector A. The electric connection is realized with a standard 8-pin round plug connector. Depending on the version, the signal from the sensor is either available as low impedance, amplified singal or 4..20 mA standard signal. For combination electrodes with VarioPin plug, the Pt100 / PT1000 singal is available on the pH40 round plug connector 1:1. Temperature sensor must be processed ungrounded. ●Error free measurement up to 100 m ●Transmitter version for 4..20 mA output signal and separate Pt100 / Pt1000 connection