For PQ-128C All-Scene Pipe Leak Locator 3m Depth for Plumbing Teams & Facility Management

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For PQ-128C All-Scene Pipe Leak Locator 3m Depth for Plumbing Teams & Facility Management

About this item
* SUITABLE FOR INDOOR&OUTDOOR – DMR-H40 sensor can be used for leakage detection on walls and in narrow spaces;

DMR-V59 sensor is suitable for indoor pipe leakage; RCS-S3 sensor locates metal or plastic pipes (<100mm) buried up to 3m deep on any ground;
RCS-L6 sensor detects larger pipes (>100mm) at depths of up to 6m under the same conditions.
* PRECISE POSITIONING- Acoustic leak detector features two detection modes: General Detection Mode enables rapid investigation of
large areas, saving time; Location Mode is accurate to within 10cm, accurately identifying the leakage location.
* DUAL MEMBRANE RESONANCE SENSOR – Utilizing a sensitive piezoelectric design, it quickly identifies high-frequency leak

signals from pipe cracks. With fast response, high accuracy, and strong anti-interference capabilities, it is suitable for detecting
tap water pipes, floor heating pipes, and indoor water pipe use.
* WORRY-FREE USE – 2 years of worry-free use and supports 12 languages (English, Turkish, Italian, French, Spanish, Arabic,
Russian, Korean, German, Portuguese, Polish, and Vietnamese).
* ERGONOMIC DESIGN – Adjustable portable handle for convenient use by people of all kinds. The IP54 waterproof case is

portable and adaptable to various

Category: Pipeline Water Leak Detector

Description
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Description

Specification

The PQWT-128 Series Water Leak Detector (including 128A/128B/128C/128D/128E models) is a cutting-edge leak detection

device designed for high-precision identification of water and gas leaks in various pipe systems. Equipped with advanced

dual-membrane resonance sensors, AI intelligent assistance technology, and a sunlight-readable LCD screen, this series meets the demands of
diverse application scenarios—from residential indoor pipelines to large-scale outdoor engineering and gas pipe networks.

With a durable ergonomic design and long-lasting battery life, it is the ideal tool for professional plumbers, property maintenance teams, and engineering contractors.

Key Features

1. Seven Core Technologies for Superior Performance

* All-New Human-Machine Interaction: Intuitive operation interface for effortless control and quick mastery.
* AI Intelligent Assistance Technology: Automatically optimizes detection parameters to enhance leak point positioning accuracy.
* Dual-Membrane Resonance Technology: Equipped with high-sensitivity DMR-V59/DMR-H40 sensors (varies by model) for capturing
subtle leak sounds.
* Time-Domain Waveform Dynamic Display: Real-time visualization of sound waveforms to track leak sources clearly.
* Sound Intensity Focusing Technology: Filters ambient noise to focus on leak sound signals, improving detection precision.
* Multi-Dimensional Feature Extraction Technology: Analyzes multiple signal features to distinguish true leaks from interference.
* Edge Intelligent Analysis Technology: On-device intelligent data processing for fast and reliable leak identification.

2. High-Visibility & Durable Display

* 7-inch LCD screen with 1024×600 resolution, sunlight-readable design ensures clear display even under scorching sun.
* Brightness is default at 50% and infinitely adjustable to adapt to various lighting conditions.

3. Long-Lasting Battery & Efficient Performance

* 3.7V 7000mAh high-capacity battery supports up to 8 hours of heavy-duty operation on a single charge.
* 5V2A USB charging interface, 6-8 hours full charge time; low power consumption (≈3W) for extended work sessions.
* Customizable sleep mode: Default non-sleep setting, optional 10/15/30 minutes automatic sleep to save power.

4. Ergonomic Design & User-Friendly Accessories

* Lightweight host (only 0.6kg) with ergonomic handle for comfortable one-hand operation during long work hours.
* Noise-canceling panoramic headphones with adjustable gain and volume (10 levels for gain, 10 levels for volume) for precise
leak sound listening.
* Compact size (221x149x43mm) for easy carrying and storage in toolboxes.

5. Versatile Functionalities

* Sensor type automatic identification: Recognizes inserted sensors to optimize detection settings.
* Audio recording function: Saves leak sound data for later analysis and reporting.
* Data transmission to computer: Facilitates data management and professional report generation.

MODEL	PQ125A	PQ125B	PQ125C	PQ125D	PQ125E
SENSOR CONFIGURATION	DMR-59 DMR-H40	RCS-S3	RCS-S3 DMR-V59 DMR-H40	RCS-S3 RCS-L6 DMR-V59 DMR-H40	TLS-H8 RCS-S3 RCS-L6 DMR-V59 DMR-H40
DETECTION FUNCTION	Indoor	Outdoor	Indoor/ Outdoor	Indoor/ Outdoor	Gas/ Indoor/ Outdoor
MEASUREMENT DEPTH	0.5m	3m	3m	6m	8m(max)
POSITION RANGE	±0.25m	±1m	±0.25m-±1m
DETECTION MODE	General Detection, Location
GAIN	Default 3 levels, 10 levels adjustable
VOLUME	Default 5 levels, 10 levels adjustable
WORKING TEMPERATURE	-20°C – 50°C
CONNECT TO COMPUTER	Transmit data
FREQUENCY ACQUISITION/ ADJUSTMENT RANGE	Indoor: 600Hz-15kHz Outdoor: 20Hz-5kHz
SENSOR DETECTION	Identify the type of inserted sensor
RECORD	Can record audio
BRIGHTNESS ADJUSTMENT	Default 50%, infinitely adjustable
SLEEP	Default not sleep, Can be set to 10 minutes, 15 minutes, 30 minutes automatic sleep
DISPLAY SCREEN	7-inch LCD screen resolution 1024*600
POWER CONSUMPTION	≈3W
WORKING TIME	≤8 Hours
CHARGING TIME	6-8 Hours
CHARGER	5V 2A USB charging
BATTERY	3.7V 7000mAh
PRODUCT WEIGHT	Host 0.6kg
PRODUCT SIZE	Host size: 221x149x43mm

Application Scenarios
* Residential Buildings: Detect leaks in bathroom, kitchen, and wall-embedded water pipes.
* Commercial Spaces: Shopping malls, hotels, and office buildings for centralized pipeline maintenance.
* Outdoor Engineering: Municipal water supply pipes, fire-fighting pipelines, and underground pipeline networks.
* Gas Industry: Gas pipe leak detection for residential, commercial, and industrial gas systems.
* Industrial Facilities: Factories and workshops with complex pipeline layouts requiring precise leak localization.