The company «Izmerkon» is pleased to announce that Keller pressure sensors have successfully passed technical and metrological tests at the D. I. Mendeleev All-Russian Scientific Research Institute of Metrology. Based on the test results, an updated type approval certificate for these measuring instruments was obtained.
Thanks to the high performance demonstrated by the sensors during many years of stable operation in the Russian market, as well as the successful tests conducted by FSUE VNIIM, the verification interval for instruments with an accuracy class of 0.25% FSO has been extended to 3 years.
Additionally, the tests confirmed that the maximum accuracy of Keller sensors is 0.01% FSO.

