Researchers from Skoltech have devised a way to detect infrared radiation across a wide range without cooling the detector.

Robinair, an SPX brand, announced the availability of its new 22791 Infrared Refrigerant Leak Detector, a hand-held tool designed to aid in uncovering hard-to-find refrigerant leaks in A/C systems.

Okay, we know soap bubbles are the traditional method for refrigerant leak detection on HVACR systems and they can be a very tried and true indicator. But, when you need to pinpoint micro-leaks fast, ...

"The most realistic applications are noncontact diagnostics and advanced thermal imaging," the team noted. "Different tissues ...