| 摘要 |
PROBLEM TO BE SOLVED: To provide a detector calibration device capable of calibrating each detector highly reliably with reduced manhours. SOLUTION: This detector calibration device has an input means 11 for receiving, as indication signals, detection signals supplied from the multiplied detectors provided in a plant 1, the first database 13 for storing the indication signals from the multiplied detectors in an operation of the plant 1, and the second database 13 for storing a calibration result as to the prescribed detector in an inspection of the plant 1, and is provided with a drift correction means 15 for correcting the indication value of the uncalibrated detector, based on a difference between the indication values in the calibrated detector and the uncalibrated detector, and based on the calibration result of the calibrated detector. COPYRIGHT: (C)2005,JPO&NCIPI
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