28. Patent for invention №2627280
Date of registration in the state register:Method of calibration of the hygrometer
Description
The invention relates to measuring technology and can be used in all industries for calibration and verification of condensation hygrometers, as well as for measuring the dew point temperature of natural gas (air) at operating pressures in laboratory conditions. It is also possible to use the invention for calibration of other types of hygrometers.