The product permits precise and stable pH measurement in many industrial fields. The probe operates without glass membrane. Measurement of the pH value is based on ISFET (ion selective field effect transistor) technology.
The device has a plug-in controller insert visualizes and controls measured variables from analytical measuring technology (pH value, redox voltage, conductivity, ultrapure water, oxygen, free chlorine, chlorine dioxide, etc.). The indicator has 2 analog and 2 binary inputs.
The product measures and monitors flow velocities of water and aqueous media based on the calorimetric measurement principle. The sensor has a robust design and can be used even in difficult conditions. Particularly so in cooling water circuits or pumps.
Conductivity cells in the 202926 series are used, for instance, in general water engineering or in industrial rinsing and process water circulation. Two variants with the cell constants K=0.1 or 1.0 can be supplied. The overall construction and the wetted components are physiologically harmless.
Two-wire transmitters are designed for connecting pH or redox combination electrodes with plug heads to display and control devices with active analog input (4 to 20 mA). On the output side, they are equipped with a common connection for the voltage supply and standard signal.
