Automotive air conditioning systems operate under demanding conditions. Because the refrigeration circuit runs continuously in a vibrating environment, components, pipes, and joints are constantly exposed to mechanical stress, pressure fluctuation, and repeated thermal cycling. Over time, these conditions increase the likelihood of refrigerant leakage. In practice, refrigerant leaks are one of the most common causes of automotive air conditioning system failure. When leakage

The FOTRIC TD2e Kit acoustic imaging camera features 64 MEMS microphones, 2–100 kHz frequency range, and up to 60 m detection distance for compressed air, gas, and vacuum leak detection. A fully equipped solution designed for industrial inspections.

The TK5Kit is a handheld 320×240 thermal imaging camera designed for HVAC, electrical, mechanical, and building inspections. Featuring a focus-free lens, 12 µm ceramic-packaged sensor, and fully equipped kit configuration, the TK5Kit delivers reliable thermal diagnostics starting at USD $649.