New Electrochemical Sensors Measure PH And ORP

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Invensys Operations Management has released its Foxboro PH12 series of precision electrochemical sensors. With mounting accessories, the sensors measure pH and ORP. The sensors provide ] electrode technology in the widely used 12 mm form factor. The devices are suitable for low- and high-temperature installations.

The Foxboro model incorporates a chemical resistant PEEK body, flat membrane-sensing electrode and no metallic wetted parts. These features, combined with temperature ratings of 125 C (flat glass) or 140 C (domed glass), help provide ruggedness and lengthy service life.

The sensor has been enhanced to include biocompatibility certification, 3-A sanitary certification, plastic (Kynar and CPVC) retraction/insertion assemblies and ball valve assemblies. In addition, a standard feature of the PH12 Series is a nonmetallic solution ground, allowing for sensor diagnostics in a cost-effective platform.

Company Information

    Invensys Operations Management

  • 5601 Granite Parkway
  • Plano, TX 75024 (see map)