Answer / sandeep sagar

the process of measuring the response of an instrument to a particular input and correcting the response to a predetermined value and repeating this in increasing and decreasing orders throughout the range of the physical parameter to be measured is called calibration.

Answer / mohammad reyaz ansari

Calibration is matching of the standard value of
instrumentation. Which gives Instrument society
of America (ISA) in 1968. Or matching of the value of
master (True) Instrument. 4 mA to 20 mA
3 PSI to 15 PSI, 0 % to 100 % etc.

Answer / parag pathak

The relationship between the physical measurement variable
input and the signal variable (output) for
a specific sensor is known as the
calibration
of the sensor. Typically, a sensor (or an entire instrument
system) is calibrated by providing a known physical input
to the system and recording the output.

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