Thermography Visual Inspection

Non-intrusive identification of thermal stresses

Thermography is a non-intrusive diagnostic method which visualises and quantifies changes in assets’ surface temperatures.

Using infrared technology, it offers a quick and unintrusive way of surveying the health of switchgear and transformers, often indicating potential faults or hotspots within assets without requiring de-energisation. Faults which can be identified include a variety of issues such as corroded connections or imbalance between phase loads.

Thermography is relevant for use with transformers, switchgear, and cable accessories such as terminations, sealing ends & joints; assets which can exhibit temperature anomalies when under stress. To conduct a thermographic inspection, an infrared camera is used. By capturing differences in infrared radiation, this data can be analysed to locate and assess any heat spots.

To find out more about thermography and visual inspections of your assets, contact us today via our online form.

For any help or enquiries about how we can help you, call us on 0161 877 6142 or complete our online enquiry form


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