Calibration standard Ferromaster 1,03

A calibration standard is a reference sample with which a Ferromaster permeability measuring device can be checked for its measuring accuracy. If the probe works correctly, the measured value specified on the calibration standard is reached. In the event of deviations outside the tolerance, a factory calibration of the measuring device and calibration standard is recommended.

The normal value µr=1.35 is offered in aluminum with an iron core. Deviating values are cast homogeneously from epoxy resin with iron powder.