Coated metal calibration standards consisting of a set of 4 calibration plates with epoxy coating on steel or aluminium.
Verify the accuracy and operation of coating thickness gauges. An important component in fulfilling both ISO/QS-9000 and in-house quality control requirements. Contracts often specify that coating thickness measurements be taken by gauges whose measurement accuracy is traceable to a National Metrology Institute such as NIST or PTB.
Many QA managers find it more practical to verify the accuracy of their gauges in-house, rather than utilize TQC’s calibration services. This is especially true when many gauges are in use or when accuracy verification is performed frequently.