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 an axial gradient?

Temperature difference/temperature gradient from the bottom – maximum immersion depth – to the top - surface of the calibrator.

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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