What is Calibration?
Electrical calibration is checking condition, performance, sensitivity and accuracy of any electrical device. This is get done by applying AC or DC voltage, current, frequency or different electrical standards.
Electrical calibration includes precise devices that evaluate the performance of key properties for other devices called units under test. Because these precise devices have thoroughly known performance characteristics compared to the test device. By this way , minimize errors is possible. Typically, the performance of such precision devices should be four or more times better than the customer’s device.