Combining advanced filtering technology with wide ultrasonic frequency response, the ULD-400 Series allows you to quickly and easily locate air and gas leaks in the most noisy, challenging environments.
The Receiver shows the strength of the leak on a large LCD display bar graph and identifies its source by listening to the converted audible sound emitted via the headphones. The ULD-410 kit comes with the Receiver and additional accessories: parabola, detachable tubular extension and industrial headphones. When pressure is not sufficient enough to detect or verify a leak with the Receiver alone, the Transmitter can be used to generate the ultrasonic signal (included with the ULD-420 kit).
The ULD-410 model comes with the ULD-400-R Receiver unit, parabola accessory, detachable tubular extension and industrial audio headphones. The Receiver provides through a user interface the strength of the leak on a large LCD display bargraph and identifies the source of the leak by listening to the converted audible sound emitted via the headphones.