How long does it take effect of a pressure sensor
What kind of pressure sensor?
Check to see if your properties, measurement traceability, calibration instrument is generally not more than national verification regulation (calibration specification) a specified time, usually one year, but as a spring tube pressure gauge provisions of the national metrological verification of time is no longer than half a year, and the calibration must also be qualified the Department for internal calibration, the standard to the local municipal technical supervision departments to apply for building standard after having legal traceability and qualification. In the use of check, which need daily inspection and maintenance, in the test / calibration period, according to the use of space can be self regulation, can be 3 months, half a year.
After each check, there will be a specific date that should be checked next time, so don't exceed the deadline.
