PEEK Conductivity Sensor is chemically inert.

Press Release Summary:

Compatible with proprietary WGI controller, PEEK electrodeless conductivity sensors offer built-in signal conditioning and 4 ranges of conductivity: 0.1-1, 1-10, 10-100, and 100-1,000 mS/cm. All sensors are rated to 190°F and come with 1 in. NPTM threads for submersion mounting. Applications include alkaline cleaner solutions and oily chemical solutions. Rated to 158°F, 0.1-1 mS/cm version of CPVC electrodeless conductivity sensor is also available.

Original Press Release:

General Industrial Controller now Supports High Temperature, Chemically Inert, PEEK Conductivity Sensor

October 2004 - WALCHEM CORPORATION, Holliston, MA, announces the availability of PEEK electrodeless conductivity sensors with built-in signal conditioning to provide compatibility with Walchem's WGI controller. Four ranges of conductivity are offered and all PEEK sensors are rated to 190° F. Also announced is the release of a CPVC electrodeless conductivity sensor rated to 158° F.

Key applications for these higher temperature rated, chemically inert sensors include hot alkaline cleaner solutions and hot, oily chemical solutions, especially for customers that provide chemicals for pretreatment of metals prior to painting.

The PEEK sensors have built-in signal conditioning, providing compatibility with WGI. Four ranges of conductivity are offered: 0.1 to 1 mS/cm, 1 to 10 mS/cm, 10 to 100 mS/cm, and 100 to 1000 mS/cm. All sensors are rated to 190° F. PEEK sensors are supplied with 1: NPTM threads for submersion mounting and stainless steel 2" NPTM in-line adapters are available separately. In addition to the new PEEK sensors, Walchem has released a 0.1 to 1 mS/cm version of the CPVC electrodeless conductivity sensor which is rated to 158° F.

For more information, please contact Walchem Customer Service.

Walchem Corporation
Customer Service
Tel: 508-429-1110

Walchem Corporation, 5 Boynton Rd., Holliston, MA 01746 USA

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