Ultrasonic leak detection uses a directional hydrophone to ‘listen’ for ultrasounds generated by fluids leaking through an orifice under pressure. The acoustic signals produced by a leak typically occur at frequencies above 30kHz.
Each type of equipment is used as part of a combination kit to determine the source of the leak. We do not rely on a single piece of equipment to pinpoint the leaks source. All our engineers are trained to use the equipment in combination to identify the root cause of the problem.