HIKMICRO AD22P Acoustic Leak Detector

HIKMICRO AD22P

Professional Acoustic Leak Detector for Indoor and Outdoor Water Leak Detection

AD22P-I/O

Combines the AD22P main unit with both indoor and outdoor sensors for more flexible water leak detection. Ideal for technicians handling both indoor plumbing and outdoor property-side leak detection tasks.
AD22P-O

Combines the AD22P main unit with an outdoor sensor for property-side leak detection. Ideal for suspected leaks around buildings, courtyards, paved areas, and outdoor pipelines within residential or commercial properties.
AD22P-I

Combines the AD22P main unit with a high-sensitivity indoor sensor for indoor water leak detection. Ideal for plumbing systems, underfloor heating pipes, walls, floors, and building-related leak localization.

Indoor and Outdoor Leak Detection for Building and Property Applications

HIKMICRO AD22P supports indoor plumbing leak detection and outdoor property-side water leak detection. It is suitable for residential, commercial, and building-related pipeline scenarios, helping users handle more daily leak detection tasks with one device.

Upgraded Dual Sensors

AD22P comes with dedicated indoor and outdoor sensors for different working environments. The indoor sensor is designed for high-sensitivity acoustic pickup, while the outdoor sensor is optimized for ground contact in property-side outdoor scenarios. HIKMICRO AD22P can automatically recognize the connected sensor, making setup easier and faster.

HIKMICRO SuperDetect

HIKMICRO SuperDetect helps analyze collected sound data and highlight suspected leak points on the device screen. It makes indoor leak localization easier, reducing reliance on listening experience alone and helping both new users and experienced professionals work more efficiently.

Two Inspection Modes

HIKMICRO AD22P supports Quick Inspection Mode and Route Inspection Mode. Quick Inspection Mode helps users quickly compare sound feedback around a suspected area, while Route Inspection Mode supports structured multi-point inspection for more reliable leak localization.

Clearer Leak Sound Feedback

With professional acoustic sensing and noise reduction, AD22P helps users capture leak-related sound signals more clearly in complex environments. It supports a practical Locate → Localize → Pinpoint workflow, helping technicians narrow down suspected areas and confirm leak points more efficiently.

Specification

Product Model

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Acoustic

Amplification

Frequency Range

Band Pass Filters

SuperDetect

Image Display

Display

Screen Brightness

Data Storage and Communication

Image Storage Capacity

Audio Storage Capacity

Audio File Format

Image Format

General

USB Interface

Battery Type

Battery Operating Time

Battery Charging Time

Protection Level

Drop Test Height

EMC

Working Temperature Range

Storage Temperature Range

Relative Humidity

Weight

AD22P

Manual

200-16000Hz

Indoor Mode 1: 5000 to 16000 Hz
Indoor Mode 2: 8000 to 16000 Hz
Outdoor Mode: 200 to 2000 Hz
Custom Mode: Adjustable from 200 to 16000 Hz

Yes(only for indoor mode)

1024 × 600 Resolution，7"LCD Touch Screen

Manual/Auto

Yes

Yes, viewable only on PC

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USB 2.0,USB Type-C

3.6V~3.635V, Rechargeable Li-ion Battery

11h

Main Body: IP40
Indoor Sensor: IP40
Outdoor Sensor: IP66

1.2 m

EN 55032
EN 55035
EN IEC 61000-3-2
EN 61000-3-3
EN IEC 61326-1

-10 ℃ to 50 ℃

-40 ℃ to 70 ℃

＜90 % non-condensing

Main Body：712g
Handle Grip：305g
Headset：190g
Indoor Sensor：340g
Outdoor Sensor：318g
Listening Stick：79g, 158g, 160g

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HIKMICRO AD22P Acoustic Leak Detector

AD22P

Overview

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