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Rosemount™ 3200HP pHaser™ High Purity Water pH Sensor
rosemount 3200hp sensor
The Rosemount 3200HP pH sensor is designed for the accurate measurement of pH in low conductivity water (>0.
4 µS/cm). It is well suited to analysis of condensate, boiler water, and feedwater in power plants or any industrial boiler.
Rosemount™ 3200HP pHaser™ High Purity Water pH Sensor


5.4 lb / 7.6 lb (2.5 kg / 3.5 kg)
Measurement Range
Conductivity Range > 0.4 µS/cm
Ambient Temperature
0 °C to 70 °C (32 °F to 160 °F)


  • pHaser™ laser drilled capillary liquid junction resists signal drift.
  • Accurate and stable pH analysis of boiler water, feedwater and condensate
  • Simple maintenance requiring only bimonthly replenishment of electrolyte solution
  • Easy calibration needs no referee instrument
  • Electronic shielding of glass electrode reduces susceptibility to electromagnetic interference
  • Rugged combination electrode with VP connector
  • Exposed stainless steel solution ground with RTD provides rapid temperature response and automatic diagnostics