The calibration of measuring instruments is a well-established service of our laboratory for which we have offered over the years a wide range of solutions according to the technical and operational needs of the customer.

But what is the calibration of a measuring instrument?

Calibration is a process which allows the metrological characteristics of a measuring instrument to be determined by comparing it with a more precise reference sample. In simple terms, it is a question of checking whether the instrument measures correctly and accurately.

Why should I calibrate my instruments periodically?

Calibration of measuring instruments is a fundamental process for ensuring the quality, safety and efficiency of production processes. For industries and beyond, regular calibration of measuring instruments is a long-term investment with many advantages:

• Reputation improvement: Companies that demonstrate an effective quality management system, including calibration of instruments, are perceived as more reliable by customers.
• Cost savings: Preventive calibration helps to avoid higher costs due to failures, product recalls or legal disputes.
• Process optimization: Calibration data can be used to optimize production processes and reduce waste.
• Regulatory compliance: Calibration ensures compliance with applicable regulations, avoiding penalties and legal issues.

The choice between accredited and unaccredited calibration depends on the specific needs of each company, taking into account the reference regulations and customer requirements.

Accredited vs. unaccredited calibration:

• Accredited calibration: It is performed by a laboratory accredited by an approved body (for example ACCREDIA in Italy). This means that the laboratory has demonstrated that it operates according to international standards and that its results are traceable to national or international samples. An accredited calibration certificate is therefore legally valid and internationally recognised.
• Unaccredited calibration: Performed by internal laboratories or by unaccredited external laboratories. This type of calibration may be useful for a periodic check of the instruments, but the certificate issued is limited in value and not always accepted by third parties.