Calibration — is the process of establishing the relationship between a measuring device and the units of measure. This is done by comparing a device or the output of an instrument to a standard having known measurement characteristics. For example the length… … Wikipedia
Calibration (statistics) — Calibration in statistics is a reverse process to regression. The calibration problem is the use of known data on the observed relationship between a dependent variable and an independent variable to make estimates of other values of the… … Wikipedia
Calibration — Cal ibra *tion, n. The process of estimating the caliber a tube, as of a thermometer tube, in order to graduate it to a scale of degrees; also, more generally, the determination of the true value of the spaces in any graduated instrument. [1913… … The Collaborative International Dictionary of English
Calibration curve — In analytical chemistry, a calibration curve is a general method for determining the concentration of a substance in an unknown sample by comparing the unknown to a set of standard samples of known concentration.The calibration curve is a plot of … Wikipedia
calibration — UK [ˌkæləˈbreɪʃ(ə)n] / US [ˌkælɪˈbreɪʃ(ə)n] noun Word forms calibration : singular calibration plural calibrations 1) [uncountable] the process of checking or changing a piece of equipment used for measuring things in order to make it accurate 2) … English dictionary
calibration — cal|i|bra|tion [ˌkælıˈbreıʃən] n [U] technical 1.) the process of checking or slightly changing an instrument or tool so that it does something correctly ▪ the calibration of flight instruments 2.) a set of marks on an instrument or tool used for … Dictionary of contemporary English
calibration — noun Date: circa 1859 1. the act or process of calibrating ; the state of being calibrated 2. a set of graduations to indicate values or positions usually used in plural < calibrations on a gauge > … New Collegiate Dictionary
calibration — cal·i·bra·tion (kăl ə brāʹshən) n. 1. The act or process of calibrating or the state of being calibrated. 2. A set of gradations that show positions or values. Often used in the plural: the calibrations on a pressure gauge. * * * … Universalium
calibration — cal|i|bra|tion [ ,kælı breıʃn ] noun 1. ) uncount the process of checking or changing a piece of equipment used for measuring things in order to make it accurate 2. ) count or uncount TECHNICAL one of a series of regular marks on a piece of… … Usage of the words and phrases in modern English
calibration — /kæləˈbreɪʃən/ (say kaluh brayshuhn) noun 1. the act or process of calibrating. 2. Gunnery the assessment of a gun for accuracy. 3. the markings or divisions of a measuring scale …
Measurement microphone calibration — In order to take a scientific measurement with a microphone, its precise sensitivity must be known (in volts per Pascal). Since this may change over the lifetime of the device, it is necessary to regularly calibrate measurement microphones. This… … Wikipedia