Calibration is the process of comparing the performance of a piece of equipment to a known standard of accuracy. Calibration results in a measurement that documents whether the equipment deviates from the known standard of accuracy or is compliant with the standard. If the equipment is not in compliance with the standard, calibration may also include adjusting the equipment in a manner that results in the instrument’s compliance with the known standard.
The accuracy of electronic and/or mechanical components within equipment shifts over time. The accuracy of the electronic/mechanical components affects the quality, reliability, health, and safety of component output. A shift in accuracy can result in questionable output, preventing you from guaranteeing the accuracy of the equipment or its output. Therefore, some instruments/equipment must be calibrated at regular intervals to ensure their accuracy.
Datastream 7i enables you to define calibration data for equipment categories, assets, systems, and positions. After defining the test point data, associate test point sets with work orders and PM work orders. Creating PM work orders enables you to generate regularly scheduled jobs for equipment requiring calibration. You can also create regular calibration work orders as necessary. Designate calibration work orders by selecting the CAL (Calibration) work order type on a work order header when creating a work order.
Calibrate equipment as necessary, and then enter the calibration data and results. Datastream 7i assigns statuses to calibration work orders based on the test point measurement results. A calibration does not pass until all test points on the work order pass.
The Calibration Management module also provides a detailed set of reports for generating, tracking, and maintaining calibration data for your records.
Refer to the following topics for information on calibration management.