Product Introduction
The PQ125C Series Leak Detection Instrument is a next-generation intelligent detection device independently developed by our institute. It is specifically designed for pressure pipeline leak detection in municipal, firefighting, and thermal energy applications. The device is equipped with three sensors: the DMR-V59 and DMR-H40 dual-membrane resonance sensors for indoor use, ideal for detecting leaks in main and branch pipelines as well as narrow spaces; and the RC-S3 acoustic resonance sensor for outdoor use, perfect for detecting leaks in external pipelines.
Leveraging precise acoustic signal collection and intelligent analysis algorithms, this instrument achieves leak point location accuracy down to the centimeter level. It effectively addresses the challenges of detecting pressure pipeline leaks both indoors and outdoors, providing highly efficient and intelligent technical solutions for municipal maintenance, firefighting support, and household maintenance.
Features & Benefits
- High sensitivity sensor
- Dual-frequency noise reduction
- User-friendly interface
- Long battery life
- Wide application range
Equipped with three sensors:
- DUAL MEMBRANE RESONANCE SENSOR DMR-H40:Used for detecting narrow indoor spaces, such as walls and, under cabinets.
- DUAL MEMBRANE RESONANCE SENSOR DMR-V59:Used for routine indoor ground detection.
- Acoustic Resonance Sensor RCS-S3: Designed for pipelines with a diameter of ≤100mm and burial depth of up to 3 meters.
Technical application:
Technical Specifications
| Parameter | Value |
|---|---|
| SENSOR CONFIGURA-TION | DMR-V59/DMR-H40/RCS-S3 |
| DETECTION FUNCTION | Indoor/Outdoor |
| MEASUREM-ENT DEPTH | 3m |
| DETECTION MODE | General Detection, Location |
| GAIN | Default 3 levels, 10 levels adjustable |
| VOLUME | Default 5 levels, 10 levels adjustable |
| WORKING TEMPERATURE | -20℃~50℃ |
| 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 |
| BATTERY | 3.7V 7000mAh |
| PRODUCT WEIGHT | Host 0.6kg |
| SIZE PRODUCT | Host size: 221x149x43mm |
Urban Water Supply Network Detection
Accurately captures deep pipeline leaks, adapts to complex environments.
Industrial Park Pipeline Detection
Fits large high-pressure pipes, strong anti-interference, reliable results.
Residential Pipeline Inspection
Lightweight and portable, quickly locates leaks, reduces repair costs.
Municipal and Highway Pipeline Detection
High-sensitivity probe, distinguishes leaks even in noisy areas.
Customer Testimonial"Using the PQ-125, we located a leak in just 30 minutes. Very reliable!"
— Mr. Wang from Leak Detection Company
The indoor leak point that the owner has been unable to find, can be easily located using PQ-125, resolving neighborhood disputes with very high efficiency!"
——Mr. Zhang from the property management company
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Brochure (PDF) User ManualFAQ
Q1: What payment method do you support?
A: We support Wire Transfer, Western Union, PayPal and Alibaba order.
Q2: What shipment way do you use and how is the delivery time?
A: We use DHL/FedEx/UPS/TNT/EMS Air Express. Sea shipping. Delivery time is within 7 working days for in stock items.
Q3: Guide for After-sale Service.
A: 2 years guarantee for product and maintenance of core components. For more details please contact our online sales.
Q4: I have other questions to consult.
A: Please contact our online sales by click Chat Now or Send Inquiry down below. Your question will receive prompt attention and reply!
Q5: I do not know how to read the profile, who can help?
A: we have professional after sell service to help to read for you.