calibration card

calibration card

A card indicating instrument error and usually displayed near the instrument. It gives the corrected value of the instrument indicated reading. In some cases, the correction to be applied to the indicated reading instrument to get the correct value may be given. In the case of a compass, it is called a compass correction card or a deviation card. See also compass correction card and deviation card.
References in periodicals archive ?
Delivery Model: Bundle package that includes an A8 gray scale business-card scanner, USB cable, WorldCard software CD, user manual, calibration card, and registration card.
Re:Tooling
Calibration involved adjusting imaging-system settings like camera exposure or gain so the observed white values on the calibration card corresponded to the known values.
Verifying 2-D Data Matrix codes
What needs to be briefed to pilots is for them to "write down the corrective heading the standby compass reads for all heading points listed on the calibration card.
What do you mean we're lost?
Calibration is performed by feeding a paper calibration card through the unit.
Mars Electronics takes the ZT 1000 bill acceptor abroad
Calibration is simply performed by feeding a paper calibration card through the unit.
Mars Electronics bets on the ZT 1000 at Golden Nugget
Automatic controls come with factory calibration cards that tell the rate of spread for each setting, but should you need to calibrate, use the following steps:
Spreader calibration procedures
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