Instrumental drift
Indication of measuring instruments other than zero when the input signal is zero.
The drift of the measuring instrument readings
Change reading means of measuring time, due to a change of influence quantities, or other factors.
Dead zone measuring instruments
The range of measured values within which it changes do not cause changes in the output signal of a measuring instrument.
Verification means
Standards for calibration facilities and other measuring instruments used for verification in accordance with established rules.
Do'stlaringiz bilan baham: |