| 摘要 |
Method for calibration of temperature gauges in which second and following measurements of output electric signal of indicators are performed in temperature points, where, those correspond to minima of coefficients of multiple correlation between values of deflections of individual CC from averaged in those points and values of deviations of individual CC from averaged in arbitrary points of operative temperature range of gauges. As deviation functions one uses coefficients of linear multiple regressionof values of deviations of individual CC gauges from averaged in arbitrary points by values of deviations of individual CC of gauges from averaged in temperature points in which measurements are performed. Individual calibration characteristic of calibrated gauge is calculated from expression:,where- measured value of output electric signal of gauge in temperature point. |
