Pipe diameter : DN25…DN110 (DN<25 with reduction)
pH Measuring range : -2…16 pH or -580…+580 mV
ORP Measuring range : -2000…+2000 mV
Temperature Measuring range : -20…+130 °C (-4…266 °F)
Fluid temperature : With PVC nut connection : 0…+50 °C (+32…+122
°F) restricted by the used probe
With PVDF nut connection : -20…+130 °C (-4…+266 °F)
restricted by the used adaptor or probe
The 8202 pH/ORP meter is a compact measuring device designed for the measurement of:
* the pH in clean liquids or liquids containing solids, sulphides or proteins.
* the oxidation-reduction potential (ORP) in clean liquids or liquids containing solids, sulphides or proteins which may present low conductivity.
Thus, due to the design of the measuring device, Bürkert simplifies installation and maintenance work.
The pH/ORP meter can operate independent of the display, but it will be required for configuring the device (i.e. selection of pH or ORP probe type, measuring range, engineering units, calibration, limits...) and also for visualizing continuously the measured and processed data.
The device Type 8202 is available
* with three fully adjustable outputs : two digital and one analogue outputs
* with four fully adjustable outputs: two digital and two analogue outputs.
The 8202 converts the measured signal, displays different values in different physical units (if display mounted) and computes the output signals, which are provided via one or two M12 fixed connectors.
* Integral compact measurement device for direct connection to control level (PLC)
* Thanks to the modular HMI, parameterization, calibration, transferring of parameterization data easily possible
* Usage of 120 mm standard PG 13.5 pH/ORP-probes with S8 connector (Type 8203 recommended)