Calibration is the comparison of measurement values delivered by a device under test with those of a calibration standard of known accuracy. Such a standard could be another measurement device of known accuracy, a device generating the quantity to be measured such as a voltage, a sound tone, or a physical artefact, such as a metre ruler.


The outcome of the comparison can result in one of the following:

  No significant error being noted on the device under test

  A significant error being noted but no adjustment made

  An adjustment made to correct the error to an acceptable level

Strictly speaking, the term "calibration" means just the act of comparison, and does not include any subsequent adjustment.

A logical next step that can occur in a calibration process may be to make a corrective adjustment, or to true-up the instrument to reduce measurement error. Technically, corrective adjustment is a separate step from calibration.

Our technicians and facilities are safety driven and dedicated to accuracy. We offer quality workmanship, evident in our ability to provide custom tables and vessel information; strapping tables are customized to your specific incremental and capacity needs.

We provide both on land and offshore services combining state of the art automated equipment, diagnostic expertise capabilities and our network of hands on expertise to provide bespoke solutions.

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