Calibration Procedure of Pressure & Vacuum Transmitter by using HART Communicator in Hindi

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  • เผยแพร่เมื่อ 21 พ.ค. 2021
  • The 20 things discussed in the article are the following:
    1. Accuracy classes
    2. Pressure media
    3. Contamination
    4. Height difference
    5. Leak test of piping
    6. Adiabatic effect
    7. Torque
    8. Calibration / mounting position
    9. Generating pressure
    10. Pressurizing / exercising the gauge
    11. Reading the pressure value (resolution)
    Remaining topics in the free white paper:
    12. Number of calibration points
    13. Hysteresis (direction of calibration points)
    14. “Tapping” the gauge
    15. Number of calibration cycles (repeatability)
    16. Adjustment / correction
    17. Documentation - calibration certificate
    18. Environmental conditions
    19. Metrological traceability
    20. Uncertainty of calibration (TUR/TAR)
    source
    blog.beamex.com/how-to-calibr...

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