Flaw detectors SEVIRAL VAD-136 and others.

The VAD-136 flaw detector is a specialized explosion–proof device for measuring acoustic vibrations and reflecting them on a visible image. The VAD-136 is equipped with 136 microphones to generate an ultra-precise acoustic image and determine its location in space.
One of the tasks that the VAD-136 is capable of performing is the search for compressed air leaks, the search for gas leaks, substances that emit the smallest sounds inaccessible to human hearing. The VAD-136 acoustic flaw detector detects an anomaly 10 times faster than classical leak detection devices. The instant display on the display, as well as the quantitative analysis function, with the display of the annual cost of losses, makes the device indispensable in any enterprise. Due to its explosion-proof design according to the "Ex i c llC T6 Gc" class, the flaw detector can be used in hazardous enterprises with an increased degree of explosion safety.

Models: VAD-136.