Cleveland Electric Labs

The High-Temperature Thermocouple, Instrumentation, and Industrial Sensor Experts

Get the precision measurements you need with ultra high-temperature thermocouples and industrial sensors from the industry leader, Cleveland Electric Laboratories. For over 100 years, we’ve specialized in high-temperature sensing technology across industries that need accurate measurement of extreme temperatures, pressure and strain.

ultra high temperature thermocouple

Experts in High-Temperature Measurement, Pressure & Strain

Industry Expertise to Meet Your Customized Needs
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custom thermocouple manufacturers

A One-Stop Shop for Custom Thermocouples

Everything you need for your high-temperature thermocouples.
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industrial thermocouple certifications

Accredited Certification Lab

ISO/IEC 17025 & ANSI/NCSL Z540
Temperature Calibration from -320°F to 2800°F
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The Highest Level of Accuracy

Our state-of-the-art materials testing lab delivers unparalleled accuracy, calibration, and certification.

Industrial Thermocouple Applications

Industries where CEL high-temperature thermocouples outperform.

Industrial Temperature Sensor and Custom Thermocouple Manufacturing

Our experienced technical staff can help select the right materials and specifications based on your high-temperature process requirements. We offer a comprehensive range of high-temperature and MGO thermocouples, including vacuum sealed VFT, ceramics, and platinum thermocouples.

Additional Services

high temperature thermocouple calibration

Calibration &
Certification Lab

Thermocouple manufacturers recalibration

Recalibration

Engineering engine thermocouple

Engineering
Services

Electric thermocouple exchange program

Exchange
Programs

Cleveland Electric Labs industrial thermocouple supplies

Additional
Services

Defining Accuracy Standards Since 1920

CEL is a calibration and certification lab accredited to ISO/IEC 17025 & ANSI/NCSL Z540 and Temperature Calibration from -320°F to 2800°F.

Cleveland Electric Laboratories nuclear thermocouple

Our Commitment to Our Industry & Local Community

We strive to not only be a leader in our industry, but also in our community. We are committed to strengthening our local economy by providing good jobs for our neighbors and supporting local charitable organizations.