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Rosemount™ 396/396VP Submersion/Insertion pH Sensor
rosemount 396 and 396vp sensor
The Rosemount 396 and 396VP sensors are ideal for measuring pH in harsh, dirty, and abrasive applications with large quantities of suspended solids.
A robust sensor design and TUpH reference technology allow for reliable pH measurements in a wide range of the toughest applications.
Rosemount™ 396/396VP Submersion/Insertion pH Sensor


0.45 kg/0.9 kg (1 lb/2 lb)
Ambient Temperature
0-100 °C (32-212 °F)
15 ft coaxial with BNC


  • SMART enabled
  • Quick cable-to-sensor release, provided by the watertight VP8 connector, eliminates cable twisting.
  • Minimum sensor maintenance due to TUpH reference technology which ensures steady pH signal when sensor is coated.
  • Maximum sensor life due to helical reference pathway which hinders reference poisoning.
  • Field proven ACCUGLASS™ pH glass formulations minimize glass cracking, resulting in enhanced performance and increased life.
  • Provides advanced sensor diagnostics for pH and reference signals when used with Rosemount transmitters
  • Maximum Pressure Specifications of 150 psig (1135 kPa [abs]) at 100 ° C (212 ° F)