Calibration is a comparison between measurements - one of known magnitude or correctness made or set with one device and another measurement made in as similar a way as possible with a second device.
The device with the known or assigned correctness is called the standard. The second device is the unit under test, test instrument, or any of several other names for the device being calibrated.
This definition source : Wikipedia.
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Calibration involves comparing the output of a device to a known standard to ensure accuracy. Measurement is the process of quantifying a physical quantity, such as length, weight, or temperature. Calibration helps ensure that measurements are accurate and reliable.
Calibration sensitivity refers to the ability of an instrument to accurately detect changes in levels of a sample. Analytical sensitivity refers to the lowest amount of analyte that can be reliably measured by an assay. Calibration sensitivity is related to instrument performance, while analytical sensitivity is specifically related to the assay's detection limit.
The process designed to ensure accuracy of measurements through routine operations is called calibration. Calibration involves comparing measurements from a device to a known standard and making adjustments if needed to correct any errors in the measurement instrument.
The accuracy of a measurement is influenced by factors such as equipment precision, calibration, environmental conditions, human error, and the skill and experience of the observer. Consistency in measurement techniques and proper instrument handling also play a role in determining measurement accuracy.
There is no difference between degree Celsius and Celsius degree. Both terms are used interchangeably to refer to a unit of temperature measurement on the Celsius scale.
The most important part about measurement is accuracy. It is crucial to ensure that measurements are precise and consistent to obtain reliable data and make informed decisions. Calibration and proper units of measurement are also important considerations in the process.