Calibration of Pressure Sensors

The calibration of pressure sensors is one of the core competences of TetraTec Instruments GmbH.

Differential pressure sensors are the centerpiece of our measuring devices with laminar flow elements. They contribute the most to the measurement uncertainty of the flow rate, which is why we always go the extra mile for the calibration and adjustment of pressure sensors.

In addition to differential pressure sensors, calibrations of absolute and relative pressure sensors are of course also possible with our pressure standards.

Measuring ranges for pressure sensor calibration in the laboratory

measurement quantity measurement range calibration standard traceability
Absolute pressure 14 mbar up to 140 bar Piston manometer, el. pressure sensors PTB
Positive pressure 0 up to 140 bar Piston manometer, el. pressure sensors PTB
Negative pressure -1 bar up to 0 mbar Piston manometer, el. pressure sensors PTB, DAkkS

Measuring ranges for pressure sensor calibration at the customer

Measurement quantity Measurement range Calibration standard Traceability
Absolute pressure 400 mbar up to 7 bar el. pressure sensors DAkkS
Positive pressure 0 up to 6.8 bar el. pressure sensors DAkkS
Negative pressure -680 mbar up to -68 mbar el. pressure sensors DAkkS

Here you find information on the possible measurement ranges for DAkkS-accredited calibrations and factory calibrations.

For further information and quotations for the calibration, please contact us.