Ultrasonic Leak Detector (with Dynamic Noise Discrimination)

Superior Accutrak VPX-WR

Photo of Superior Accutrak VPX-WR
Photo of Superior Accutrak VPX-WR
Order #: VPXWR
Ships in 3-4 weeks

The Superior AccuTrak® VPX-WR Ultrasonic Leak Detector represents THE state-of-the-art technology for ultrasonic gas leak detection.

This ultra-durable and waterproof instrument incorporates the patented and trademarked circuitry called “DND” (Dynamic Noise Discrimination). Older leak detectors using only the heterodyne technique, simply cannot offer the same leak detection abilities, especially in loud plant environments.


The VPX-WR is perfect for schools, hospitals, hotels, factories and other large institutional or industrial environments.

The VPX-WR is the best leak detector on the market for compressed gas leak detection and is ideal for a variety of plant maintenance applications.

  • Leak Detection: Air, Vacuum, Refrigerants; ANY GAS! Featuring DND technology, the VPX-WR is the most powerful gas leak detector on the market.
  • Steam Traps: Detect live steam loss in seconds.
  • Valves: Detect/hear internal leakage in check, ball, needle, gate or any type of valve! Diagnose thermal expansion valves in just five minutes.
  • Bearings: Hear wear and lubrication problems before damage is done.
  • Electric Arc and Corona: Inspect circuit breakers, relays, and buss bars. Check for corrosion on contacts and proper insulation.
  • Pneumatics and Hydraulics: Inspect controls, hoses, tools, fittings and internal cylinders easily.
  • Vibration: Detect the ultrasonic sound generated by excessive friction.
  • Fan Belts


  • Ultra-durable, waterproof design.
  • Easy to use, Single control operation.
  • 20 to 100kHz range, NO tuning!
  • Output to analyzer; converted or RAW signal.

What's included

  • Detector
  • Touch probe & waveguide attachments
  • Comfortable over-the-ear headset
  • Battery
  • Owners manual
  • Instructional video
  • Hard case
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