ISO/IEC 17025:2017 accredited Temperature Calibration Laboratories
SIGMA SENSORS is a registered and active supplier to some of the worlds’ premier semiconductor companies in Europe and the US and provides ISO/IEC 17025:2017 accredited and ITS-90 traceable temperature wafers and temperature calibrations of both thermal chucks and temperature wafers from -60 °C to +200 °C with the best measurement uncertainty of <0.06K, k=2, the equivalent of accuracy ± 0.03 °C .
SIGMA SENSORS (TCL) GmbH is a privately owned limited liability corporation established in Pfullendorf, Germany, in 2019. The laboratory operations are located in Sigmaringen, Germany, whereas the equipment production takes place in the United States. Sigma Sensors has field calibration capabilities in Europe, the US, and Southeast Asia.