Intelligent pH Analyzer Beats The Heat

For demanding industrial processes in temperatures up to 226°F (130°C) that boil ordinary liquid analyzer sensors, the S80-T80 pH Analyzer from Electro-Chemical Devices (ECD) delivers accurate measurement from 0.00 to 14 pH. It is available in a special materials configuration, which features a two-tine polyether ether ketone (PEEK) body, multiple-junction reference and uniquely ruggedized industrial-grade pH glass.  With a semi-crystalline thermoplastic structure, PEEK polymer body materials offer excellent physical properties under high temperature exposure and chemical exposure.  The long-life ECD S80 pH electrode cartridge is easily replaceable to reduce the cost of maintenance without having to replace the complete sensor.


The high temperature configuration S80 pH Sensor with PEEK body materials is also suitable for use in highly aggressive solvents, oxidizing solutions, acids and bases.  Typical applications include chemical separations and solvent recovery in both the chemical process and pharmaceutical industries, along with chlorine production, flotation in mining ore mineral recovery, electroplating, glass or other material etching and more. The S80 pH Sensors convert analog signals from their electrode cartridges into a digital protocol that allows two-way communications with the S80 Transmitter. The identity of the sensor, measurement type and serial number are all stored in the sensor’s memory along with three calibration registers.


S80 pH Sensors come in immersion or insertion package configurations that are designed with a 0.75-in. MNPT compression fitting as the process connection. This design employs a variable insertion length to accommodate installation in pipe tees, flow cells or through tank walls. The retractable configuration is designed with a 1-inch MNPT ball valve, a 1 in. x 0.75 in. reducer and a 0.75 in. MNPT compression fitting to provide the process connection. 


Electro-Chemical Devices (ECD)

1681 Kettering, Irvine, CA 92614


Email:  [email protected]  

Tel: 800-729-1333

Tel: 949-336-6060 

Fax:  949-336-6064


Electro-Chemical Devices

Anaheim, CA 92807 USA



[email protected]