Service- calibration

Calibration is the act of determining and documenting in a traceable manner the deviations between a measuring instrument called device under test (DUT) and a reference device called reference standard.

The result of this comparison shows the measuring deviations at different measurement points and can be provided in absolute or relative form. The regular calibration of measurement instruments ensures the precision and reproducibility of the measurement data. The reference measurement is made with a pressure reference device.

The reference measurement of flow sensors for the measurement of liquids is done with a reference flowmeter. During the reference measurement, the medium flows through the measuring device to be calibrated and another reference flowmeter that has been calibrated beforehand.

Download sample certificates

• ISO calibration SD - ZC0020 (0.53 MB)
• ISO calibration SM ATM- ZC0054
• DAkkS calibration SD - ZC0075 (1.39 MB)
• ISO calibration SM - ZC0052 (0.54 MB)
• ISO calibration SU - ZC0053 (0.54 MB)

Calibration: more information