Why tool calibration is essential

A typical calibration procedure follows a number of defined steps, as seen in graphic to the right. This is a look at the overall procedure, from visual inspection and test of functions, through calibration and plausibility checking of results, followed by documentation and labeling of the device. Wondering "why calibrate?" Measurement equipment and tools lose accuracy over time, and proof of traceability is required in case of failures. Additional benefits of tool calibration include securing your quality and reduction of defects in production. Calibration is the determination and documentation of the deviation between the reading of a measuring instrument or a control unit to the value indicated by a higher-level reference device. This means that two values are compared with each other, one of which is known and fixed. As your calibration resource, we offer various types of different calibration services. Not sure which calibration service you need? Be sure to use the Contact form below and a Calibration Expert will follow-up up quickly with you. All the reference equipment used by Atlas Copco is controlled and calibrated on a regular basis, directly traceable to the national standards. We offer our calibration services in more than 20 markets around the world and we are also able to perform most calibrations directly on-site at your premises in order to minimize downtime and logistics issues.