Open AccessPressure gauge calibration applying 0-A-0 pressurization to reference gauge
Author(s) -
Hiroaki Kajikawa,
Tokihiko Kobata
Publication year - 2016
Publication title -
acta imeko
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.178
H-Index - 12
eISSN - 2221-870X
pISSN - 0237-028X
DOI - 10.21014/acta_imeko.v5i1.319
Subject(s) - calibration , gauge (firearms) , cabin pressurization , pressure measurement , physics , mechanical engineering , materials science , engineering , thermodynamics , metallurgy , quantum mechanics
A calibration method is proposed to improve pressure calibration that uses a pressure gauge as the reference device. The reference gauge is pressurized by a 0-A-0 pressurization procedure, whereas the test gauge can be pressurized through various procedures. The calibration results with this method were consistent with those calibrated against a pressure balance. The method is expected to help develop low-cost pressure calibration systems that are more precise.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom