WIKA

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.
FAQ
FAQ

What is the minimum immersion depth with dry-well calibrators?

The minimum immersion depth for dry-well calibrators, essentially, depends on the axial gradient and the desired accuracy of the calibration. It is generally recommended to calibrate with the probe sitting on the bottom of the sleeve bore. For shor ...

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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 ... 165 °C: material = aluminium
  • 40 ...
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