Ultrasonic Leak Detectors

Ultrasonic leak detectors are designed to locate leaks by detecting high-frequency sound waves generated by escaping gases. Unlike traditional refrigerant leak detectors that rely on sensing refrigerant gases, ultrasonic detectors identify leaks based on sound, making them ideal for challenging environments.

These tools are especially useful for detecting leaks in noisy mechanical rooms, compressed air systems, and areas where refrigerant sensors may struggle to isolate small or indirect leaks. Ultrasonic leak detectors allow HVAC professionals and technicians to pinpoint leaks quickly, even in hard-to-reach or obstructed areas.

When to Use an Ultrasonic Leak Detector

• Locating leaks in noisy environments where gas-based detectors may be less effective
• Finding leaks in compressed air systems and non-refrigerant applications
• Detecting leaks in inaccessible or concealed areas
• Supplementing electronic refrigerant leak detection methods

Ultrasonic leak detectors are often used alongside heated diode and infrared refrigerant leak detectors to provide a complete leak detection toolkit. By combining multiple detection methods, technicians can improve accuracy and reduce diagnostic time in the field.