695ORPINDUSTRIAL ORP TRANSMITTERS
OxidationReduction Potential meters and ORP controllers
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The industrial ORPtransmitter is a 2-wire 4-20 mA ORP transmitter enclosed in a sealed NEMA-4enclosure. The industrial ORP transmitter has an LCD screen powered by 11to 80 VDC. The ORP transmitters span has selectable ORP values from 100to 1400 mV units via an internal dip switch. The industrial ORPtransmitters use BNC connections for the ORP transmitters ORP sensor.
Global Water offers the PC300 ORP Controller to use the ORP transmitter’s outputto control pumps or alarms. Global Water’s GL500 ORP Recorder addsrecording capabilities to the industrial ORP transmitters. The GL500 ORPRecorder connects to the ORPtransmitter’s 4-20mA output to record data.
Industrial ORP Transmitter:
Range: -700 to 700 mV
Resolution: 1 mV
Accuracy: 1 mV + 1 digit
Span: Any 100 to 1400 mV unit, selectable with internal DIP switch
Input impedance: >1012 ohms
Output: 4 to 20 mA
Operating temperature: -10 to 60 °C
Power Source: 11 to 80 VDC
Dimensions: 4.92 x 2.95 x 3.94 (NEMA 4X case)