New Electrochemical Sensors Measure PH And ORP
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.