Test Equipment Calibration Intervals
Test and measurement instruments.
Test equipment calibration intervals. Thereafter the maximum nominal calibration interval should be as indicated below. At the time the equipment is set up for your use you should be provided with proof usually in the form of a certificate of calibration which insures that the device is measuring accurately. This document provides guidance for establishing calibration and checking intervals for reference equipment. Comparison measurements of several calibrated test instruments among each other are another decision making aid for adapting calibration intervals for example if a test laboratory uses several force transducers and has the equipment needed for comparison measurements on hand.
Ncsli has a recommended practice that can help you determine a reasonable recalibration interval based on your own situation. That is the only way you will know for sure that the measurement results are accurate. The information presented should be read in conjunction with the guidance found in the informative annex of the general accreditation criteria. Why calibrate test equipment.
Establishing calibration intervals for fluke products. Thereafter the maximum nominal calibration interval is indicated below. Equipment assurance in house calibration and equipment verification. Customer technical support.
Typically the device should be tested and calibrated before usage. Speak with a calibration product expert about your equipment needs. Equipment calibration intervals appendix a 1 all test equipment requiring calibration shall undergo an initial calibration before being put into service. The software helps him find the appropriate calibration intervals of medallion s custom electronic test equipment.
Subsequently recalibration reports should include as submitted and post calibration accuracy and precision data to validate and or refine the interval. A calibration vendor that is accredited by a signatory of aplac ilac or eu must provide the calibration whenever possible. Establishing correct calibration intervals. Since this is custom test equipment he often has no history to help determine the correct intervals.
Equipment calibration intervals appendix a 1 all test equipment requiring calibration shall undergo an initial calibration before being put into service. Calibrating measurement and test equipment m te is expensive but using equipment that is out of calibration can be even more costly. Compare measurements of different test instruments.