This infrared detector can be used to detect the presence of modulated infrared signals in its vicinity from any electronic source, for instance, an IR handheld remote controller. It can also be used ...

The PREDATIR, a hand-held, battery-operated infrared refrigerant leak detector, is the first new leak detector technology in over 30 years, claims the company. Featuring long sensor life ( up to 7 ...

Checking for refrigerant leaks in air conditioning and refrigeration systems is a regular part of a service technician’s job. And it’s an important one, as refrigerant leaks not only represent a ...

SHENZHEN, China, Sept. 18, 2025 /PRNewswire/ -- As thermal imaging becomes increasingly prevalent in vehicles, consumer electronics, and UAVs, the demand for more compact and higher-resolution ...

A review is made of the physics and technology of spectrally selective thermal detectors, especially those operating at non-cryogenic temperatures. The background radiation noise fluctuations are ...