Answered

Electronic and ultrasonic leak detectors are used for which purpose?

A. Locating the general area of a leak
B. Repairing small leaks
C. Sensing refrigerant concentration (ppm) in a mechanical room
D. Pinpointing the exact location of the leak



Answer :

Final answer:

Electronic and ultrasonic leak detectors are utilized to pinpoint the exact source of leaks by detecting escaping gases or liquids in systems.


Explanation:

Electronic and ultrasonic leak detectors are commonly used to pinpoint the exact location of a leak by detecting gases or liquids escaping from a system. These detectors work by sensing changes in pressure, sound waves, or ionized particles, depending on the type of detector used. For example, in low-temperature physics laboratories, ultrasonic leak detectors are crucial for maintaining the efficiency of specialized equipment like dilution refrigerators.


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