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Calibration

High-precision calibration

Calibration method for pressure sensors

The comparative measurement for the calibration of pressure sensors is performed with electronic pressure controllers and high-precision deadweight testers by using known mass pieces.

Calibration method for temperature sensors

Here the comparative measurement is performed in stirred, temperature-controlled liquid baths by using high-precision reference temperature sensors.

Calibration method for flow sensors

Depending on the medium, the comparative measurement is performed by using high-precision reference flow devices and critical nozzles.

 

Special remarks

  • In addition to analog process values, ifm offers the option to also specify IO-Link process values in the calibration certificate.
  • All certificates are bilingual and issued in German and English
  • Corresponding certificates must be requested when ordering the article in question

Calibrations at-a-glance

Flow sensors

ISO calibration (air) 6 measurement points
ISO calibration (water) 4 measurement points
Factory certificate Multipoint

Pressure sensors

ISO calibration 6 measurement points
Factory certificate Multipoint

Temperature sensors

ISO calibration 3/5/n measurement points
A2LA calibration 3/5/n measuring points
Factory certificate Multipoint


Infrared temperature sensors

Factory certificate Multipoint

Analytical sensors

Factory certificate Multipoint