Switching and distribution devices and Control boxes
Thermographic inspection
Detect abnormal temperature patterns early with thermographic inspection of your electrical installation. Request a quotation from Bureau Veritas.
Identifying temperature anomalies at an early stage
Thermographic inspection enables Bureau Veritas to identify temperature differences in connections and components within electrical installations. This helps to detect anomalies at an early stage and determine whether action or further investigation is needed.
Thermography is a passive, contactless measurement method. Subject to safe access and the agreed working conditions, the electrical installation can usually remain in operation during the inspection. For a reliable picture, the installation must be operating under a representative load. The inspection always remains a snapshot in time.
What can thermographic inspection reveal?
Thermographic inspection can reveal temperature patterns that may indicate:
- connection problems;
- abnormal temperatures in electrical components;
- possible defective components;
- uneven loading or overloading;
- possible design issues.
Abnormal temperature patterns may point to a defect or another condition that requires attention. Further investigation may be needed to establish the cause. Identifying these patterns at an early stage supports targeted action and can help reduce the risk of failure, damage or unplanned downtime. A thermographic inspection can be carried out as a standalone service or combined with, for example, a periodic NEN 3140 inspection. The inspection focuses mainly on switchgear and distribution boards, as well as control panels.
How we carry out thermographic inspection
The inspection consists of temperature measurements using a thermal imaging camera. The inspector agrees in advance with the person responsible for the installation or the client which parts of the installation will be inspected and when. Depending on the agreed scope, the temperature measurements may be supplemented by current measurements.
Based on the measurements, we assess whether immediate action or further investigation is recommended in the interests of the safety and reliability of the electrical installation.
The findings are recorded in a report. Where relevant, thermograms and digital photographs are included.
More information or a quotation
Would you like to know whether thermographic inspection is suitable for your installation? Contact our Electrical specialists on +31 88 450 5720 or complete the form below.