Dengan menerapkan prinsip mechanical deformation dari sifat elastis material sensor seperti tabung Bourdon, Diafragma, Pressure Transducer.

Mechanical dPressure BMD Labeformation dari sensor tekanan dengan dua sistem

  1. Sistem mekanik (Analog Pressure)
  2. Sistem eletrik (Pressure Digital)

Tingkat ketelitian serta akurasi disesuaikan dengan kualitas material sensor , dan juga capability dari indikator dalam mendeteksiĀ  setiap perubahan pada sensor saat terjadi fluktuasi pada tekanan.

Adapun metode kalibrasi pressure gaugenya adalah sebagai berikut :

  • OIML R023 : Tyre pressure gauge for motor vehicle
  • OIML R053 : Metrological characteristics of elastic sensing element used for measurement of pressure.
  • OIML R 109 : Pressure gauges and vacuum gauges with elastics sensing elements (standard instrument).
  • OIML R097 : Barometers
  • OIML R101 : Indicating and recording pressure gauges, vacuum gauges, pressure-vacuum gauges with elastic sensing elements (ordinary instruments)
  • BS EN 837-1 : Pressure gauges. Bourdon tbe pressure gauge. Dimensions, metrology, requiremets and testing
  • BS EN 837-2 : Pressure gauge. Selection and installation recomendations for pressure gauges.
  • BS EN 837-3 : Pressure gauge Diaphragm and capsule pressure gauges. Dimensions, metrolgy, requirements and testing
  • Guidline DKD-R 6-1 : Calibration of pressure gauge
  • Euramet EA-10/17: EA Guidelines on the Calibration of Electromechanical Manometers
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