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Calibration is the process of comparing the readings of a measuring device against an instrument that has a known accuracy. For Tinytag data loggers, calibration involves comparing the readings of your data logger with a UKAS-calibrated instrument to determine the accuracy of the data logger.
The accuracy of a measuring instrument can change over time. This can be caused by a number of factors, such as contamination, damage or the natural drift of a sensor. Regular service calibration helps to ensure that Tinytag data loggers read correctly.
During calibration, the accuracy of a data logger is checked by comparing its readings against those of an instrument of known accuracy. By doing so, the margin of error in the data logger's readings can be calculated.
If a data logger is found to be out of calibration, remedial work can be performed, such as adjustment to the data logger itself or, if required, a repair or replacement.
The information gained from a calibration can be used by a customer to improve the accuracy of a data logger's readings. For example, the margin of error can be used to adjust recorded data so that it reflects a higher degree of accuracy.
Want to find our more about Tinytag calibrations? See our article on what is included in the Tinytag calibration service or Book your Tinytag Service Calibration now!
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To return your Tinytag data logger for calibration, simply fill out the product returns booking form and package your logger(s) appropriately. This includes ensuring that all items are clean, disinfected, and free from potentially hazardous contamination; items not conforming to this condition will be rejected and returned to sender.
Tinytag Service Calibration includes calibration of your data logger against an instrument of known accuracy, battery replacement and a certificate confirming your data logger's accuracy at the time of measuring.
Data loggers are calibrated at 'calibration points' - specific measurement points within the data logger's measurement range. Loggers can be calibrated at standard points or at points which are specific to your application. This article will help you choose the correct calibration points for your data logger.
