Level Measurement Instruments

Measuring Modules, pH / ORP

Model No: pH / ORP


Input modules for pH measurement with glass electrodes, ISFET and enamel sensors. Simultaneous measurement of pH values, ORP, and temperature.

  • Analog sensors and Memosens sensors
  • Sensocheck sensor monitoring for glass and reference electrode
  • Sensor monitor
  • Sensor wear monitor
  • Sensor load matrix
  • Sensor network diagram
  • ServiceScope: noise level monitoring of pH input
  • Adaptive cal timer
  • Timer for sensor check
  • Calimatic automatic calibration

Overview of pH / ORP Measuring Modules

PH 3400(X)-033
Module for measurement of pH/ORP values, double high-resistance input, e.g. for Pfaudler differential electrodes

PH 3400(X)-035
Module for measurement of pH/ORP values using standard sensors and digital ISM sensors

PHU 3400(X)-110
Module for control of Unical 9000 / Uniclean 900 for fully automated pH/ORP measurement using analog sensors

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