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>Ultrasonic Leak Detectors
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Whisper Ultrasonic Leak Detector

Versatility and Flexibility for a Variety of Applications

Do you have a non-traditional leak detection application that a gas detector, soap bubbles or dye injection system can't address? Ultrasonic frequencies are generated when the following common situations occur:
  • leaks of any gas under pressure or vacuum
  • electrical arcing
  • worn bearings
  • malfunctions in steam traps

Whisper is ideal for detecting and locating these sources of ultrasonic sound through the use of a specialized receiver which detects frequencies in the 40.5 kHz range. Through sophisticated circuitry, Whisper locates the ultrasound's source while an Internal Noise Control ensures the instrument is unaffected by audible noise, making it a versatile tool which can even be used in noisy environments such as mechanical rooms. You can also use Whisper with its optional ultrasonic transmitter to leak-check seals in enclosed spaces such as freezer cases or vehicles.

Applications at a Glance
  • Refrigerant leaks
  • Natural gas/LPG leaks
  • Nitrogen leaks
  • Locating worn bearings
  • Leaks in pneumatic systems
  • Leaks in compressed air systems
  • Leaks in vacuum systems
  • Diagnosing solenoid operations
  • Steam traps
  • Leaks in sealed areas (refrigerator cases, vehicles, etc.)
  • Electrical arcing

 Catalog - INFICON Service Tools (Whisper on page 14)
 Operating Manual - Whisper Ultrasonic Leak Detector

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