Sigma Sensors introduces its’ Lab Series Calibration wafers to address the challenges presented to semiconductor fabs, metrology departments, laboratories, universities and other learning institutes.
Sigma Sensors’ products and technologies are designed with the customer in mind: ease of use, accuracy, durability, mobility and quality.
Our systems are based on the COWBOY WAFER®, a highly resilient sandwich-type construction composed of two layers of Si wafer with embedded PT100 4-wire thin-film temperature sensors.
The wafer has a shatter-free option and has a survival rate of >50% on the 1M drop test. It comes embedded in a steel/aluminum carrier for ease of handling and added protection during transport.
Wafers can be purchase freestanding for use with any meter – or as a complete, self-contained system. All the materials are cleanroom safe, non-particle shedding, no outgassing and temperature resistant from -60°C to +200°C.
Every wafer shipped meets the advertised factory specification. As for upgrades, we do offer both traceable, non-accredited calibration as well as ISO17025:2017 accredited calibration.