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Smart Digital Sound Detector with Leakage Judgment Mode
Brand: High Sense Solutions Inc.
Made in: Canada

PERIJA Mini™ is equipped with Water Leakage Judgment mode and is well-suited to water leak surveying on plastic pipes like PVC and PE.
PERIJA Mini™ is a smart acoustic water leak detector as a professional NRW (Non-Revenue Water) Reduction equipment. This newest water leak detector works in a wide frequency range with four band-pass filters, notch filters and has been equipped with an additional filteROT™ function.

This accurate, sensitive, and innovative water leak detection system has been equipped with Internal Bluetooth‌ to communicate data with Android-based smartphones and tablets.

PERIJA Mini VPRO™ featuring an accurate surveying signals comparison system enables the operator to pinpoint difficult leaks.

WATER LEAKAGE JUDGMENT mode is a smart and innovative operation mode that helps the user decide the leakages.

PERIJA Mini VPro Main Features

  • Internal Sensitive Piezo Electric sensor (Suitable for valve, meter… soundcheck)
  •  Wide frequency range (up to 4000 Hz)
  • 4 Band-pass filters, 2 Notch filters, and filteROT™ Mode
  • Automatic Water Leakage Judgment Mode
  • Leak noise level recording function
  • Internal Bluetooth to communicate data with Android-based smartphones and tablets.
  • PERIJA Mini Android APP (for device operation display, documenting, analyzing, and reporting)
  • With internal rechargeable Li-ion Battery

PERIJA Mini VPRO Smart Digital Sound Detector with Leakage Judgment Mode

(NRW Reduction Equipment)

  • PERIJA Mini VPRO™ is a smart and sensitive sound detector that equipped with internal piezo electric sensor and innovative design in extremely small size.
  • Induced with a Clamp Energized & Deenergized MV and LV cables, telephone cables, etc.

Wide Frequency Range, 4 Band-Pass Filters and filteROT™ Mode
200 to 4000 Hz frequency range and 4 band-pass filters help users to find leakage at various depths and all types of pipe materials. Users also can use filteROT™ Mode to understand and choose the best filter in their project.

Leak Noise Level Recording Function
When PERIJA Mini VPRO™ connects to smartphones or tablets, then the minimum and average noise levels of places would be displayed with GPS Data. This feature would be useful for checking, pinpointing, analyzing, and reporting.

Live Bluetooth® Remote Display and Controlling
Users can control the PERIJA Mini™ with multifunction keys also with the PERIJA Mini APP (Android version is available). Signal levels, GPS data, Selected filters, and all other functions are available on the Application screen in mutual communication.

Automatic Leakage Judgment Mode (ALJ ™)
By using a cutting-edge algorithm, PERIJA Mini™ can make a judgment about the possibility of leakage on the target pipeline in 4 levels.

Infrared Acoustic Activation Mode (IRAA ™)
PERIJA Mini™ uses the nonmechanical button’s sensor to stream on/off the audio as a Mute Key. (suitable for reflective surfaces)

Rechargeable battery
PERIJA Mini™ follows High Sense Solutions Inc’s policy in designing environmentally friendly products. PERIJA Mini™ has been equipped with a Li-ion rechargeable battery that is unreachable. Users can charge the internal battery with any USB Port.

Dustproof and water-resistant structure
PERIJA Mini™ has been equipped with dustproof and water-resistant functions. In the light raining and splashing time at operational site, PERIJA Mini™ has been completely protected.


Certification and Compliance (FCC, CE, ICES)
European Telecommunications Standards Institute (ETSI) ETSI EN301 489-1 V2.2.3 (2019-01) & ETSI EN 301 489-17 V3.2.4 (2020-09)
INTERNATIONAL ELECTROTECHNICAL COMMISSION (International Special Committee on Radio Interference) IEC 61000-6-3 / EN 61000-6-3 Generic standards – Emission standard for residential, commercial, and light industrial environments
Innovation, Science and Economic Development, (ISED) Canada, ICES-003, ISSUE 7, CLASS B Verification Authorization – Information Technology Equipment (Including Digital Apparatus)
Federal Communications Commission (FCC) CFR 47, Part 15, Subpart B Class B – Unintentional Radiators

Product Application:

  • Professional Electronic Listening Rod
  • Valve Leak Detection and Sound Check
  • Determination the area of water leakage
  • Water Meter Leak Detection and Sound Check
  • Water Leak Surveying on metal and plastic pipes like PVC and PE.

Standard Equipment:

  • PERIJA Mini VPRO Main Unit (1)
  • Stereo Headphone (1)
  • USB A to USB A Cable (1)
  • 3 Mini Contact Rod and Plate (1)
  • 3 Contact Rod and Plate (1)
  • AIRCELL Shoulder Strap (1)
  • Hard Caring case
  • PERIJA Mini Android APP

The contents are subject to change without prior notice.


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