The ULIRVISION TS138|TS138EX Acoustic Imaging Camera is an innovative, handheld device expertly crafted for industrial use. Seamlessly supporting both audible and ultrasonic frequency bands, it excels in critical applications such as gas leakage detection, the identification of abnormal mechanical vibrations, and the detection of partial discharges. By employing advanced microphone array beamforming technology, the camera precisely captures sound source distribution data. This data is then elegantly integrated with high-definition video via a sophisticated onboard camera, offering a dynamic and real-time visual representation of changing sound sources directly on the display screen. Notably, the TS138EX variant is designed to adhere rigorously to explosion-proof standards: Ex ic op is IIC T6 Gc.