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…650°C ...
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How must the inserts be designed in order to get the best results?
The inserts should be drilled in accordance with the diameter of the test items. In general, the bore diameter, taking the thermal expansion of the test item into account, should be selected to be as small as possible. Air gap between the thermomet ...
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