Power generation
Better to play it safe.
For energy and utility companies, security of supply, and trouble-free operation, is a top priority. Whether in generation, transmission, or distribution of electrical energy. Whether in generation, transmission, or distribution of electrical energy.
Most failures due to malfunction, wear, or material fatigue are preceded by thermal anomalies. Thermographic inspection with thermal imagers (infrared thermography) of these anomalies enable reliable and simple assessment of the thermal condition of components on high-voltage installations, e.g. transformers, substations and overhead lines.
Measurements using thermal imagers can be carried out during operation and from a safe distance. Critical electrical and mechanical components or connections are tested. Measurements can be taken rapidly, in the event of conspicuous anomalies, in order to minimize failure and safety risks.
Assess heating on disconnectors and circuit breakers from a safe distance
Application examples and customer references.
With testo Thermal Imagers, you won't miss a thing. Thanks to high resolution and manual focus, every thermal image is razor-sharp, and with exchangeable lenses, you discover every anomaly, even from greater distances.
The FOV calculator shows you quickly and easily how small the measurement object can be in order to be detected (IFOV geo) and reliably measured (IFOV meas) at the selected distance.
Smallest detectable object (IFOVgeo)
Smallest Measurable Object (IFOVmeas)
Size of field of view (FOV)
Width
Height
Distance of the thermal imaging camera to the measured object
Use testo IRSoft to generate professional reports quickly and easily – or use the software’s report designer to create customized templates specific to your own requirements. The software can be downloaded free of charge and without a license.
With the testo Thermography App you can easily share images from your smartphone or tablet
The hot spot function immediately displays the hottest spot in the image. In addition, points that exceed defined limits can be highlighted in color using the alarm function.
With touch display and Testo joystick
The rotatable, fold-out display and the ergonomic handle allow measurements in difficult-to-access places.
6.6° x 5° super-telephoto lens:
Small field of view for maximum resolution
Ideal for measurements on objects that are far away, such as power lines
Easy to handle: no additional lens holder needed
Heat generation in mechanical components in power-generating plants may indicate an elevated level of stress. This is caused, for example, by friction, faulty alignment, component tolerances, or a lack of lubricant.
The main advantage of infrared measurement: it is non-contact, and can be performed during operation at a safe distance.