FIELD: instrument engineering.
SUBSTANCE: method and device can be used for metrology provision of geophysical equipment. Calibration assembly is equipped with working chamber where salt solutions are pumped in. The solutions have different meanings of specific electric resistance. Well resistance meter to be calibrated is present inside chamber during the whole process of calibration.
EFFECT: improved truth of measured parameter; automated process of calibration; improved efficiency of operation.
2 cl, 1 dwg
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