EMERSON
Measurement Instrumentation
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Rosemount™ 3500P pH/ORP Sensor

pH/ORP Sensor features a rebuildable double junction reference cell for flexibility with different electrolytes.

The Rosemount 3500P pH / ORP Sensor, with integral cable, incorporates several design innovations that prolong the life of the sensor in difficult applications. The pH/ORP sensor features a rebuildable double junction reference cell that allows for wide application flexibility by using different reference electrolyte solutions. The resulting sensors live longer, respond faster and drift less thereby minimizing maintenance and lowering the total cost of ownership.

Key Features

  • Rebuildable design allows pH / ORP sensor use in applications of elevated temperatures, fouling, coating and poisoning
  • Fast, accurate, and stable pH/ORP measurement
  • SMART preamplifier allows automatic recognition of pH sensors by Rosemount 1066, 1057, 1056 and 56 transmitters