The LOCATOR-EV is light and easy to operate. The reliable and accurate detection capacity makes it a highly efficient air leak detector.

Air leak turbulence or friction produce high frequency ultrasonic waves and are normally higher than 20 kHz. This is typically above the range of human hearing levels.

The ultrasonic waves can travel in air and are highly directional. This directional aspect allows the LOCATOR-EV to isolate the ultrasonic sound amongst other external factory sounds.

The LOCATOR-EV will prove very useful in preventive maintenance, trouble shooting, quality control and diagnostic data collection on any compressed air system.
Unit of Measure



N/A Jorc


N/A Ultrasonic

Industry Standards/Certifications

N/A CE NEN - EN - ISO 9001:2015 Certified RoHS

Technical Specification

Construction Material

N/A Hand Held Acrylonitrile-Butadiene-Styrene (ABS) Housing


N/A Surface-Mount Technology (SMT)/Solid State Hybrid Heterodyne Receiver Ultrasonic Processor

Frequency Response

N/A 36,000 to 44,000 Hz


N/A 10 Segment Leak Indication Light Emitting Diode (LED) Bar
Power1 N/A 9 V


N/A Yes

Response Time

N/A 300 ms

Ambient Operating Range

N/A 50 to 140 ºF10 to 60 ºC

Relative Humidity

N/A 10 to 95 %


N/A 0.67 lb0.3 kg

Commercial Benefits

Commercial Benefits

  • Easy and effective detection of compressed air leaks within a frequency spectrum of 36-44 kHz.
  • Locates repair points in air lines, offering energy & money saving options
  • Production does not need to be disturbed when the LOCATOR-EV is being applied
  • Cost competitive, offering a rapid pay-back
  • Light and easy to operate, no training required
  • Consult JORC for private labelling options

Technical Advantages

Technical Advantages

  • Leaks will be detected from a distance up to 30 ft.
  • Includes sensitivity selection knob / noise reduction filter up to 70 dB
  • Supplied in hard protective case, complete with a headset and rubber focusing probe



N/A Caution - Hearing Protection Required in this area.

Information provided herewith is believed to be accurate and reliable. However, no responsibility is assumed for its use or for any infringement of patents or rights of others, which may result from its use. In addition, Jorc reserves the right to revise information without notice and without incurring any obligation.
  • 1 Alkaline Battery (Included)