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OPM 223 pH/ORP Transmitter

Supplier: PH Scientific

Transmitter can be configured to measure pH or ORP

Price Guide: POA

  • The ORP signal can be displayed in mV or %
  • Standard transmitter is available with user selectable isolated 0-20mA or 4-20mA output and one alarm contact
  • Can be configured with two or four alarm contacts
  • High and Low Set points
  • P(ID) Control
  • Timer for sensor cleaning
  • 2nd current output for temperature

The Plus Package additionally features:

  • Programmable current output
  • Automatic cleaning on alarm
  • Sensor Check pH glass and reference diagnostics
  • Acid/Caustic neutralization