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Sensorex S465C-ORP Extended Life Acu-Trol
Direct-Fit Replacement ORP (REDOX) Sensor

Sensorex S651CD-ORP Submersible, Flat-Surface ORP Electrode

This submersible electrode is ideal for tanks, flumes and sewer lines. The self-cleaning, flat-surface design makes the S651CD-ORP resistant to coating, increasing time between maintenance cycles. Protective feet guard sensing surface from breakage, and double junction reference protection extends the lifetime of the sensor. Should a replacement sensor be required, the S651CD-ORP is equipped with quick disconnect BNC connections to minimize downtime due to electrode maintenance. Designed for use with our S653 Cable Assembly for the S651CD for a complete Submersible Flat-Surface, Self-Cleaning ORP measurement solution.

  • Flat surface design resists coating

  • Double junction reference protection extends sensor lifetime

  • Use with our S653 Cable Assembly for quick and easy maintenance

  • Reliable CPVC construction

  • One year limited warranty


Range: +/- 2000 mV

Wetted Materials:
Body/Junction: CPVC/HDPE
Measuring Surface: Platinum or Gold

Temperature/Pressure Ranges:
0 – 85 psig: 0C – 80C
0 – 100 psig: 0C – 75C

Reference Type: Ag/AgCl, Sealed Double Junction

Warranty: One year, limited

Sensorex Process Product Brochure

S600 Series Specification Sheet

More ORP Sensors

S272CD | S465C | S651CD | S8100 | S8200 | SD7000CD | SD7420CD | SD7500CD


About Us

Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.


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