PS-i Ultrasonic Leak Detector

Product Code:  99-0000-0033

Short Description

Ultrasonic Leak Detector

The PS-i is the world's first pocket size Full-Heterodyne Ultrasonic Leak Detector. The PS-i is capable of finding pressure and vacuum leaks in HVAC and compressed air systems, without being affected by wind or leaked refrigerants in confined spaces.

The PS-i can test a TXV (Thermal Expansion Valve) in minutes instead of hours.

Valued a lot LESS than the cost of a 1/16” hole at 90 PSI leaking compressed air for 7000 hours.

ROI 171%


Best for: HVAC

The PS-i Ultrasonic leak detector kit includes:

  • Base Unit
  • Resonator Touch Probe
  • Folding Headset with volume control
  • Wave Guide
  • Small Carrying Case

Base Unit ultrasonic leak detector technical details:

  • Ultrasonic Leak Detector using Patented Heterodyne Translator
  • Audio Output: 0Hz to 4kHz.
  • Visual Output: 10 element bar graph with logarithmic response.
  • Capable of detecting a 5 psi leak out of a .005"" (5/1000 inch) hole, 20 to 30 feet away depending on background noise
  • Capable of detecting any gas that generates ultrasonic sound during flow including vacuum leaks.
  • Capable of detecting leaks equivalent to 1.5oz/yr. Is not affected by wind or high concentrations of leaked refrigerants

Included Accessories for the ultrasonic leak detector:

  • Patented Resonator Touch Probe permits detection of internal leaks and other mechanical problems. It mounts in front of sensor and converts internal, structure borne, sounds to airborne ultrasonic sound to help detect problems such as sticky expansion valves or flow restrictions.
  • High quality Walkman style headset with volume control included.
  • Hard shell foam padded carrying case - compartmentalized and lockable
  • Wave Guide – ¼” (used to access tight inaccessible points)