Temperature calibration temperature scale established standard equipment types

Temperature measuring instruments and work with standard electronic diesel fuel pump test, generally a standard method of comparing standard thermometer was seized by the thermometer, that comparison done. Due to the large temperature range specified temperature probe calibration, interpolation different temperature zones of different instruments, but the actual temperature probe calibration for its application temperature range is different, so the different temperature probe calibration zones and measuring instruments type its measurement methods are different. Various automatic tank gauge systems industries and regions thermometer traceable to standard equipment in various industries and regions, the thermometer calibration used in the construction industry can be traced portable fuel transfer pump back to the local metering station and then traced to the Chinese China Institute of Metrology temperature probe calibration, can also be traced to China Building Science School building energy and environment Test Center, and then finally traced to the China Science and Chinese Academy of reference temperature measurement. Temperature and the length, mass, time, current, luminous intensity, amount of substance (mole) and known seven basic physical quantities.