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Diagnostic tool ‘hears’ problems before they lead to breakdowns

By General Aviation News Staff · June 6, 2014 ·

Spectronics Corp. has introduced the MDE-2000NC Marksman II, an ultrasonic diagnostic tool that converts and amplifies inaudible ultrasonic sound into audible “natural” sound.

This tool allows the technician to “hear” even the smallest compressed air, natural gas, propane tank, vacuum, steam, and other pressurized leaks…before they lead to major breakdowns.

The Marksman II uses a two-tiered approach to ensure accurate diagnosis, according to company officials. The receiver converts inaudible ultrasonic sound into audible sound using heterodyne circuitry. Then, its Sound Signature Technology finetunes the audible sound into the natural sound emitted by the leak itself. A 5-LED signal intensity indicator and audible alarm pinpoint the exact source of the problem. An Internal Noise Control (INC) feature safeguards against ambient noise.

MDE-2000NC Marksman II Complete Kit webThe Marksman II comes with an ultrasonic receiver, full-sized, heavy duty, noise-canceling headphones, a hollow air probe, a solid contact probe and an ultrasonic emitter that helps locate faulty seals, gaskets and weatherstripping in doors, windows, ductwork and other non-pressurized enclosures. All components are packed in a carrying case.

For more information: Spectroline.com

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