PC-3110 / PC-3110-P / PC-3110-RS

pH / ORP Transmitter

PC-3110 series pH / ORP transmitter has rugged IP 65 enclosure and intelligent software. The transmitter supports multiple-points calibration and the calibration line calculated by linear regression and the latest calibration data is displayable.


  • pH /ORP, Temperature measurement
  • Solution-ground design eliminating interference of ground potential
  • LCM graphic display with auto-sense backlight and contrast setting function
  • User friendly operation with text and graphic illustration, clear signs and easy to understand
  • Two limited ON/OFF contact output
  • Average function to enhance stability
  • Automatic sensor clean function with programmable time interval
  • LED indicated alarm or washing status signal
  • IP65 waterproof and dustProof design

PC-3110-RS only:

  • Measuring value can be selected for figure or chart display
  • Trace mode can display historical measured value curve from 3-minute to 4-week program
  • Equipped with logbook function
  • Max. 5-point calibration, with customer definition buffer setting and calibration curve
  • Field correction function
  • Product adjustment function for field correction


*1) PID Control function: P, PI, PD, PID Control 2) PID Control output: Pulse Length, Pulse Frequency, Analogout

A I ANALYTICAL PTE LTD | Address 30, Kallang Place, #06-01, Singapore 339159 | Tel: +65 6459 0785 | Email: info@ai-analytical.com.sg