Founded in 1957, PYCO, LLC manufactures precision temperature sensors for demanding industrial and power-generation applications. The Fairfield, New Jersey company builds its sensors in the United States and supports them with factory calibration, documented traceability, and technical service. PYCO’s work is backed by more than 70 years of experience and ISO 9001:2015 certification.
ISO 9001:2015
certification
Probes Unlimited, IncFounded in 1992 in Lansdale, Pennsylvania, Probes Unlimited designs and manufactures custom OEM temperature sensors and control devices. The privately held company was acquired by Ernest DeLany in 1999 and pairs in-house engineering experience with flexible production for both low-volume builds and automated high-volume assemblies. Its service can extend from sensor design through installation, with NIST-traceable calibration available for custom precision sensors.LANSDALE, PA
COTEMP SensingCOTEMP Sensing makes and tests temperature sensors for demanding industrial environments, from nuclear power plants to cryogenic hydrogen systems. The company combines more than 80 years of expertise with manufacturing sites across North America, Europe, and Asia, and has installed more than 50 million sensors worldwide. Its capabilities include specialized testing and an ISO 17025-certified calibration laboratory, including a 300mm instrumented wafer with 49 thermocouple measurement points for semiconductor applications.WEST CHESTER, PA
Thermo Electric Company, IncSince 1941, Thermo Electric Company has built its reputation as a temperature-measurement specialist for industries where dependable readings matter. The West Chester-based manufacturer is now part of the COTEMP Sensing Group, with a network spanning six countries and three continents and a particular focus on tailored solutions for demanding industrial and semiconductor applications. Its work is supported by certified quality and calibration programs.WEST CHESTER, PA
YAGEO GROUPYAGEO Nexensos is the global leader in delivering maximum reliability for high-precision temperature sensing solutions. The company has been at the forefront of innovation for over 100 years, supporting industries with advanced technologies. YAGEO Nexensos' platinum temperature sensors are renowned for exceptional stability, repeatability, and fast response times.YARDLEY, PA