
Pipe leak detector is a professional water leakage detecting device designed for water supply companies, heating companies, municipal construction companies and property companies. It mainly used to find and determine the location of leakage points of water supply pipeline, and they can also be used to detect the leakage of other pressure piping systems. When the fluid in pipeline erupts through leakage source due to pressure, the noise produced by the impact on internal wall will spread along the pipeline or along the buried layer medium to the ground, and the device can determine the leakage source through the amplification of leakage noise and analyze the spectrum signal.
1. Combine the dual-mode function acoustic vibration with spectrum technology to determine the accurate leakage;
2. Equipped with the windproof sensor and super anti-jamming filtering environmental noise;
3. Setting active noise reduction function to exclude external interference and locate the position;
4. Applicable to all kinds of pipeline material and ground;
5. Setting the function of rough measurement and accurate measurement to quickly lock the leaking point;
6. The professional technical guidance 24hours online;
7. The instrument full touch screen operation, light weight, easy to carry;
8. Simple operation, non-professionals learn to operate for five minutes.
Best Outdoor Pipe Leak Detector Top Selling Water Leak Detector Underground Pipe Line Water Leaking Detector
CL200/CL300/CL400/CL500/CL600/CL900 optional for outdoor

Descriptions:
L series is the newly updated and multi-functional water leak detector, it is applied to different detecting leakage of outdoor water pipe, fire pipe,heating system, indoor water pipe, and underground heating floor pipe. By collecting and analyzing leakage signal, it solves the problem of pressure pipe water leak.
The major components of the instrument include: Host Machine, Noise Reduction headphone, Medium Sensor(for outdoor normal environment), Large Sensor(for outdoor noisy environment), Triangular Sensor (for indoor ground), Square Sensor (for narrow spaces such as walls and cabinets.etc),Telescopic Pole (for connecting sensors), Sound pole (for inserting soft soil,lawn)
Instrument operation:
General Detection: which is mainly used to check the pipeline water leakage in large areas.
Locating: which is mainly used to locate the leak points in suspected leakage areas.

Main Model:
Model | PQWT-L2000 | PQWT-L3000 | PQWT-L4000 | PQWT-L5000 | PQWT-L6000 | PQWT-L7000 |
Measuring area | Outdoor Pipeline | Indoor+outdoor pipeline | Indoor+outdoor pipeline | Indoor+outdoor pipeline | Outdoor Pipeline | Indoor+outdoor pipeline |
Sensor | Sensor Middle | Sensor Middle +Square | Sensor Middle + Triangular | Sensor Middle+ Triangular +Square | Sensor Middle+ Large Sensor | Large+Middle+ Triangular +Square Sensor |
Frequency Range | 1-10000HZ | |||||
Gain | 10 levels adjustable | |||||
Volume | 10 levels adjustable | |||||
Operating Mode | General Detection; Locating Mode | |||||
Display | 7 Inch HD digital touch LCD screen | |||||
Charting hours | 7-8 hours | |||||
Working hours | 15 hours | |||||
Charger | 5V 2A USB | |||||
Languages | English. Spanish, French, Arabic, Turkish, Italian | |||||
Input Power | Around 2w | |||||
Working temperature | ( -20ºC~ +50ºC ) | |||||
Weight (Host Machine) | 0.7Kg |











Buyers Feedbacks
Locating the leakage first before you drill the roads or floors!
PQWT underground water leak detector offer you high efficiency and accurate solutions!

Main product
Application
Borehole drilling, Civil Infrastructure, civil engineering, and infrastructure, for rock core drilling, Soil Testing and sampling, geophysical survey companies, Pile foundation drilling, bridge drilling, wind power generation, large-mouth engineering drilling, oil field, metallurgy, mining, geological mineral exploration, water conservancy and hydropower construction, coal mine, mine tunnel drilling, grouting reinforcement engineering, highway, subway, high-speed rail, concrete core sampling, etc, Coring exploration, drilling.
Workshop
Why we achive today′s achievements is because we are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients. Guangzhou International Technology Co.,Ltd. will continue committing to provide low cost Rock Drills, Drilling tools, well drilling rigs, high efficiency drilling tools, energy saving and environmental product for domestic and international clients.
-WHY CHOOSE US-
--The first-class engineers of tricone bits and PDC bits--Advanced technology and Equipment, International standard.
--R&D center for rock drilling tools, high precision CNC machines, SGS&ISO Certified.
--10+ Years & 40+ Countries of service experience.
--Optimized solutions for the various requirements.
DIY customization: please provide your rock formation information or detailed size drawings.
Free samples: some samples can be provided free of charge.
Payment:T/T L/C,D/A,D/P,Western Union,MoneyGram.
Packaging |
Wood Box Fumigation Tray if necessary Other special package can be applied according to customer's need |
Delivery |
Prepared to deliver within 1 week, if in stock Depends on order quantity, when out of stock Transportation:By sea or air |