Jumo 202723 Din Rail Controller, 124.8 x 109mm, 1 Output Analogue, 20 → 30 V dc Supply Voltage Controller

The Jumo Measuring and switching device for DIN rail mounting measures and regulates, depending on the configuration, the pH-value or the redox voltage in aqueous solutions. Typical applications are in general water and wastewater management, measurement of drinking and wastewater, process water, surface water and sea water, swimming pool and well water, aquariums, etc. The primary analogue input (main input for pH- and redox voltage) is intended for the connection of combination electrodes or electrodes with separate reference electrode. The second analogue input is for connection of an RTD temperature probe Pt100 or Pt1000 for temperature compensation. The devices can be operated and configured using the front face buttons and the integrated LCD, or the configuration can also be done very conveniently via the setup port using the optional cable and setup program. It is possible to save and print the configuration data from the setup program, thus simplifying plant documentation.

Simple connection of the sensors with screw terminals
Calibration timer
Delivery including calibration certificate
The transmitter has two analogue inputs
Analog output is available
Device is also prepared for the connection of antimony electrodes