| 摘要 |
A bypass meter includes a pressure tube with receiver of total and static pressure fixed on pipeline in a cup with a device for packing pressure tube and plug tap for closing pulse lines of pressure tube, thermo-sensitive sensor with block for determination of heat conductivity of working medium that is equipped with corrector of temperature and local velocity of working medium. The thermo-sensitive sensor is installed in the bypass pipeline of the pressure tube with two taps for closing the flow of working medium in the bypass pipeline, this is equipped with the sensors of temperature and pressure of working medium, and the block for the determination of thermal conductivity of working medium additionally equipped with corrector of pressure of working medium. |
