Temperature calibration service
Our calibration laboratory is accredited for the calibration of temperature block calibrators in the temperature range from -55°C to 1300°C. Resistance thermometers can be calibrated and certified in the range from -30°C to 660°C, and thermocouples in the range from -30°C to 1000°C.
The basis of every calibration is the International Temperature Scale of 1990 “ITS-90”, as well as the guidelines and standards currently used by the calibration laboratory. As far as the design permits, the calibration points for thermometers can be freely selected within the accredited range, so that the calibration covers the actual operating range as effectively as possible.
If you have any further questions regarding our calibration service, please feel free to contact us.
Pressure calibration service
The calibration laboratory for “absolute pressure and positive overpressure” allows the calibration of analog and digital pressure measuring devices and pressure sensors with an electrical output signal (e. g. 0...10 V, 4...20 mA, ...).
Calibration is carried out as a comparison measurement against a dead weight tester utilized as the reference standard. The dead weight tester is used to pressurize the instrument under test with a defined pressure from 1...1200 bar. Depending on the actual measuring range, the smallest possible measuring uncertainties are 0.7 mbar.
Each calibration is based on the guidelines and standards currently applied by the calibration laboratory.
Please get in touch with us if you have any other questions about our calibration service. For fast handling of your calibration and maintenance orders, please use our product return procedure.
Electric values calibration service
Resistors and ohmmeters can be calibrated from 0 to 2 kΩ. Depending on the resistance value, the smallest possible measuring uncertainty is 0.1 mΩ. DC voltmeters and transmitters can be calibrated between 0 and 20 VDC with a smallest possible measuring uncertainty of 2 μV. DC testing and measuring devices for standard signals (0)4...20 mA can be calibrated with a smallest possible measuring uncertainty of 0.05 μA.
Each calibration is based on the guidelines and standards currently applied by the calibration laboratory.
Please get in touch with us if you have any other questions about our calibration service. For fast handling of your calibration and maintenance orders, please use our product return procedure.