Rosemount™ 3400HT pH/ORP Retractable Sensor

The Rosemount 3400HT High-Performance pH / ORP Sensor, with integral cable, incorporates several design innovations that prolong sensor life in difficult hot processes. High temperatures, fouling, coating and poisoning conditions cause increased deterioration of the glass sensing membrane. Use the Rosemount 3400HT pH/ORP sensor to lower your total cost of ownership and reduce sensor replacement. Maximum Process Pressure: 400 psig (2859 kPa [abs])Max Pressure at Retraction or Insertion: 64 psig (542 kPa [abs]) Materials of Construction: Wetted Materials: Platinum (ORP only), titanium, Ryton, PTFE, glass, and user-specifiedO-ring material (EPDM, FKM, or FFKM) Temperature Sensor Types: Platinum RTD 100 Ohm Operating Temperature: Without preamplifier: 41 to 311 °F (5 to 155 °C)With preamplifier: up to 212 °F (100 °C)