Probe (parameters): What does repeatability ±3%F.S mean?
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Probe (parameters): What does repeatability ±3%F.S mean?
F.S is the range, that is, the upper limit minus the lower limit of the instrument
What does repeatability mean?
This post was last edited by Yang Keqiang on 2022-8-16 at 11:25. In simple terms, it means that under the same operating conditions, it can be used repeatedly with an accuracy error of no more than ±3% each time. F.S represents the value of the instrument’s full stroke. A simple example: for position control of a valve actuator, the set point is 25%; the error when opening to 25% or closing to 25% does not exceed ±3%. For the probe, under the same conditions, the numerical error resulting from repeated tests should not exceed ±3% of the probe’s range.
F.S. is the abbreviation for Full Scale