Portable Temperature Calibrators

Efficient calibration with temperature calibrators from WIKA

Portable temperature calibrators (dry-well calibrators) are electronic controllers which automatically, quickly and dryly supply a temperature. Due to the high reliability, accuracy and simple operation, portable temperature calibrators are particularly suitable as a factory/working standard for the automatic testing and/or calibration of temperature measuring instruments of all types. A major advantage is offered by the large sleeve diameters and the fast, stable temperature control, since, as a result of these characteristics, the time for calibration can be used very effectively.

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FAQ

What is the minimum immersion depth with dry well calibrators?

The minimum immersion depth for dry well calibrators is 2.76" (70mm). This is driven by the axial gradient, since warm air rises from the bottom up.  Should this minimum immersion depth of 2.76" (70mm) not be reached, an external reference thermometer must be ... More

What material are the inserts for a dry well calibrator made from?

The material for the inserts depends on the temperature range of the dry well calibrator. The selected material should have a temperature range far remove from the melting point.
e.g. for a temperature range of
-35…329°F  (-35… ... More