Press Release


Palmer Wahl Announces New TC/RTD Sensor Assemblies


& New Thermowell Catalog

New TC/RTD Sensor Assemblies

Asheville, NC – Tuesday, May 10, 2011– Palmer Wahl Instrumentation Group is proud to announce our new line of RTD & Thermocouple Sensor Assemblies.  The most recent addition to our line of industrial temperature and pressure instruments, our RTD & TC Sensor Assemblies are available in a wide variety of configurations to meet an assortment of application requirements.

A variety of sensor heads in aluminum, stainless steel, cast iron, polypropylene, and explosion proof models are available to suit your application and price point.  Select from terminal blocks or transmitters for data transfer.  HART protocol transmitters available.   


Choose thermocouple elements when operating at higher temperatures, or when you need fast response. Choose grounded or ungrounded elements in types J, K, or T.  Choose between thin film or wire wound type RTDs in Class A or Class B when higher accuracy and better stability are necessary.  Two, three, and four wire RTD models available.  Custom built probes can be provided upon request. 


Also introducing our newly redesigned thermowell catalog to complement this new product line.  Thermowells are used for protection of your instrument, and to enable the ease of inserting and removing instruments from your process with reduced downtime.  Manufactured in our Asheville, NC facility, Palmer thermowells are available in a wide variety of materials to minimize response time for the most accurate process measurements. Choose from our standard models, or contact us for your custom requirements.  We’ll be happy to help you with a total temperature solution.

Palmer Wahl sensor assemblies and thermowells are available through Palmer Wahl Instrumentation Group, Inc. and their Authorized Distributors.

Download our new literature, or request hard copies.

Contact Us at 1-800-421-2853 or for more details

For additional information please contact us at or call 1-800-421-2853, fax 828-658-0728.
Write to Palmer Wahl, 234 Old Weaverville Road, Asheville, NC 28804.
Visit our website at

Editorial Contact

Anne E. Santangelo
Communications Manager
Phone: 828-658-3131 x313
Fax: 828-658-0728

About Palmer Wahl Instrumentation Group

Palmer Wahl Instrumentation Group, with 175 years of continuous product innovation, started as America's first thermometer company in Cincinnati, OH in 1836.  Since that time, Palmer Instruments has steadily evolved through product development geared exclusively towards industrial process measurement, test and calibration. Operating from a modern facility in Asheville, NC since 1987, and acquiring Wahl Instruments, Inc. in 1997, Palmer Wahl Instrumentation Group is uniquely qualified to provide application/technical support, calibration services and product selection from an extensive line of the finest instrumentation products.  For more information, visit