INFICON WHISPER® – ULTRASONIC LEAK DETECTOR

INFICON Whisper includes heterodyne capability, which reduces the ultrasonic frequencies detected to a range that the human ear can detect. As a result, variations can be identified to easily pinpoint the ultrasonic source. When headphones (included) are plugged into the detector, heterodyne output is enabled. An entrepreneurial touch pad is used to adjust sensitivity. When heterodyne mode is not enabled, multiple LEDs and an audible alarm detect the leak.

Whisper is ideal ultrasonic leak detector for detecting and locating ultrasonic frequencies generated when the following common situations occur:

• Leaks of any gas under pressure or vacuum
• Electrical arcing
• Worn bearings and machinery
• Malfunctions in steam traps
• Leaking seals

Use Whisper Transmitter to test seals around any enclosed space, including doors, windows, ducts and refrigerator cases. Simply turn on the Whisper Transmitter to generate an ultrasonic tone and place it in the area to be tested for leaks. Whisper can be used to trace around potential problem areas to alert you to the transmitter’s ultrasonic frequencies “leaking” through poorly-sealed areas.