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Calibration of DC resist. and temperature bridges

Submitted by pklenovsky on 8 November, 2017 - 09:23

CMI offers new calibration service for DC resistance and temperature bridges based on ratio measurement of two electrical resistances in the resistance range from 0.000 1 Ohm up to 1 GOhm, other ranges on request. The range from 0.1 Ohm up to 1 MOhm is consistent with CIPM MRA. For more information, visit

New bell prover for gas flow

Submitted by pklenovsky on 15 March, 2017 - 11:27

CMI at its Regional Inspectorate Pardubice has commissioned a unique metrological facility - a bell prover for gas flow up to 280 m3/hour which is intended to serve as  national standard of the CR. From the point of view of applications, calibration of critical nozzles is the most important. For details see here