Use an expert to calibrate infrared measuring equipment

Calibrating infrared thermometers, line scanners and thermal cameras requires specialist knowledge. Measurement results can be affected by factors such as source size, ambient temperature, linearity, emissivity and detector sensitivity. Verification and calibration should therefore be carried out by professionals with the right experience, documentation and access to appropriate test equipment.

Read about calibration agreements

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Calibration is more than a simple check

Infrared measuring equipment is often used in environments where precision is critical. Calibrating an infrared thermometer, a line scanner or a thermal camera involves more than simply comparing a measurement with a reference. Several technical factors affect the result, and these must be managed correctly to ensure reliable calibration.

Factors such as source size, ambient temperature, linearity, emissivity and detector sensitivity can all play a role. Calibrating infrared equipment therefore requires both specialist knowledge and a controlled process.

Incorrect measurement techniques can affect instrument accuracy

The complexity increases further when working with high-specification infrared thermometers. If an incorrect measurement technique is used and the thermometer is subsequently adjusted, this can destabilise the instrument.

This can affect repeatability, stability and measurement accuracy. Ultimately, it may mean that the thermometer no longer performs as specified. It is therefore important to use specialists with the necessary training and experience to carry out both verification and calibration correctly.

Choose a calibration process with documented traceability

When using instruments from AMETEK Land, it is recommended that you use approved service centres and partners for maintenance and calibration. This ensures that the work is carried out according to the correct procedures and with equipment suited to the task.

• Use approved service centres and partners for AMETEK Land instruments
• Ensure that calibration is carried out by factory-trained engineers
• Choose a process that uses genuine parts
• Request factory-controlled calibration procedures
• Ensure that test equipment has full traceability to national and international standards
• Obtain professional documentation so that calibration can be traced through relevant control systems and accreditations

A calibration agreement gives you better control over your equipment

A professional calibration agreement makes it easier to keep measuring equipment operating reliably, with documented performance. It reduces the risk of incorrect adjustments and provides greater assurance that instruments continue to measure within the relevant specifications.

Hans Buch provides calibration solutions for companies working with infrared measuring equipment. With more than 100 years of experience in technical solutions for Danish companies, Hans Buch can advise on the choice of calibration agreement, service and equipment to ensure the solution suits the specific application.