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IRTD 400 Intelligent
High Accurate Traceable Temperature Standard

Used for applications ranging from -196°C to 420°C and where traceability and high accuracy is required.


The IRTD is a high accuracy traceable temperature standard used as part of the  Kaye Validation systems for calibrating sensors. During sensor calibration/ verifications, sensors are compared against the IRTD and offsets are automatically calculated and stored.

The broad temperature range from  -196 to 420°C, enables it to be used in virtually all temperature validation applications. 

The IRTD is an integral part of Kaye's automated sensor calibration system and communicates directly with all Kaye Validation systems.. With an accuracy of +/- 0.025, the IRTD provides a 4 to 1 ratio for calibrating sensors to 0.100°C


The temperature standard can be used for confirming the accuracy of other temperature devices. For this purpose, Kaye has developed IRTDWin™ software.


The IRTDWin™ software is one convenient interface screen lets you track probe stability, numerically and graphically, and confirm system accuracy.

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