The modular multi-parameter system KM200 has been extended by measuring modules for conductivity electrodes with 4-electrode principle, sterilisable oxygen sensors as well as turbidity and solid content probes. Furthermore, Sensortechnik Meinsberg added the following features: additional functions for calculating virtual values, input of specific sensor curves by use of parameterisable polynomial, selection of display value unit % or ppm for dissolved oxygen, and Modbus. Based on a modular structure, the system features individual adaptation to the different applications by selection of the important parameters, redundancy and difference measurements, sensor diagnosing, automatic temperature compensation, and calibration/test functions. PID-controller modules, e. g. for dosing disinfectants, as well as an automatic cleaning system are optionally available.
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