All posts by Steve

RSS feeds have become a means for automatically receiving information from web publishers on a wide variety of topics. RSS feeds can provide thermographers with up-to-the minute news and information on thermography and related PdM and NDT topics.

Infrared thermography is well suited for the detection of radiant heating elements and other sub surface heated piping.

In general, hot spots within electrical systems are indicative of problems such as loose connections or overloaded circuits. For some electrical components, high temperature operation is normal and an infrared imager can be used to help ensure that these devices are functioning.

With interest in renewable energy at an all-time high, photovoltaic systems have become a common sight worldwide. Infrared inspections can be used for quality assurance inspections of new installations or to monitor the performance of existing ones.

“A man’s got to know his limitations.” Clint Eastwood popularized this quote in a 1972 film; this sage observation can also be applied to infrared equipment.When stating the potential accuracy of infrared thermometers, many manufacturers state radiometer accuracy as “± 2%”.

Well known for its ruggedness and distinct architectural features, timber frame construction is a popular choice for commercial and residential buildings. Used properly, thermal imaging can be used to detect evidence of excess energy loss within these unique structures.

A Thermographer is like a professional photographer – both communicate a message about their subjects through imagery. Similar to photography, focus, composition, and exposure of thermograms are important since they are often the main vehicle that a Thermographer uses to convey information.

Many infrared applications standards require that infrared test equipment be within calibration prior to the conduct of an inspection. Although performing a full calibration on daily basis is impractical, performing some simple operational checks can help to ensure that equipment is functioning properly.

Franklin Lakes, NJ – Process Sensors Corporation introduces another new Metis sensor to its’ already extensive Metis product line.

Ambient temperature is a term which appears in nearly all thermographic reports. However, many thermographers define ambient differently. Some define it as room air temperature while others define it as the temperature inside of the component enclosure.