Thermometry
Tasks:
Maintenance and development of the national standard of temperature unit and ensuring that it is related to national standards of other counties by participation in international comparisons.
Maintenance and development of the reference measurement standards of the dew point temperature unit and relative humidity, and ensuring that it is related to national standards of other counties by participation in international comparisons.
Dissemination of temperature unit, dew point temperature and relative humidity.
Services:
•Calibration:
–SPRT thermometers,
–fixed point cells,
–type S, R, B thermocouples - fixed points method in Zn, Al, Ag, Au, Cu,
–liquid-in-glass thermometers at the triple point of water,
–electronic thermometers,
–type B thermocouples – wire method at the melting point of Pd,
–resistance thermometers PRT,
–standard hygrometers,
–industrial hygrometers,
–thermohygrometers, humidity transducers, electronic psychrometers,
–electronic thermometers (calibration in a climatic chamber),
–moisture meters for cereal grains and oil seeds.
Contact to the Laboratory:
phone: +48 22 581 94 35; thermometry@gum.gov.pl
Contact to Section:
–Temperature – phone: +48 22 581 94 32
–Humidity – phone: +48 22 581 91 47