ultrasonic leak detector


Ultrasonic leak detectors?

Can anyone tell me what a good brand of flight ultrasound system that I used to Dector find leaks in my system, the air compressor and where can I find them.

If the leakage is less than 20 kHz, a sound level meters can collect the norm, but only if the meter is sensitive to 20 kHz (a few). He proposed an air filtering system of the compressor is more likely above 20 kHz. The CEL is a very cheap brand reliable and sound level meters are also an ultrasonic leak detector. Obviously there's some high quality old established brands like Bruel & Kjaer, but very expensive. To buy an ultrasonic leak detector, which will probably have to pay at least a few thousand dollars. Try your local telephone directory under the test set and electronic test equipment / facilities Scientists there are also some companies that sell test equipment second hand come with a warranty. Another alternative is to search the phone directory in acoustic consultants, who may be able to tell the brand I use, and may be able to make you pay to hire a detector leakage, in the alternative (sometimes do not use this computer very often), they can sell at a good price – I had a very good offer, as this time. In addition, the Web is very useful for purchase Test new and used equipment, try the search engines' / The test team. A site that uses it www.metrictest.com if we have what you want Try sending a e-mail that are very useful. Also, if your inclination electronically may be able to buy an ultrasonic microphone (sensor) and construct a device simple as that gives a reading on the flight as it makes more noise. This should save some money, but probably will be very basic.

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