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PQWT-CL200-CL600. depth 2-6M Water Pipe Leak Detector

PQWT-PQWT-CL200-600. depth 2-6M Water Pipe Leak Detector is a professional instrument for water leakage from water supply companies, heating companies, municipal construction companies and property companies. They are 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 the 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 instrument determines the leakage source through the amplification of leakage noise and the analysis of the spectrum signal.
  • PQWT-CL200-600


1. Apply to property management company, water supply company, heating companies, fire company pipes leak detection.

2. Be suitable for different kind of underground metal and non-metallic pressure piping, and works on different soil like concrete land, and soft soil too.

3. Combine the dual-mode function acoustic vibration with spectrum technology to determine the accurate leakage.

4. Setting the function of rough measurement and accurate measurement to quickly lock the leaking point.

5. The unique design of noise control headset and wind-proof sensor.

6. Four languages ( English; Turkish; Italian and Arabic) are optional.

7. Non-professionals can learn the operation way in 5 minutes.

8. The Professional technical guidace 24 hours online.

9. Two years warranty.


Hunan Puqi Geologic Exploration Equipment Institute is a professional institution in

china who engaged in the R & D, manufacturing and selling of Geophysical

Prospecting Instruments, Pipeline leak detector, Underground metal detector and

Borehole inspection equipment. More than 200 staffs, including 16 senior engineers,

49 intermediate engineers.

Over the years, Puqi focuses on Hydrogeological exploration, Intelligent data-capture

technology and Application of special technique, carrying out Scientific research,

Technical services and Marketing application. We have completed more than 65 items

including National ministries, Sino-foreign cooperation and major scientific research

projects. Having the honour to win a number of national research awards, with more

than 117 national patents.

Meanwhile, Puqi has established long term cooperation relationship with many

scientific research institutes in Germany, US, Australia, Hong Kong and other

countries and regions. Number of geological data laboratories has been established at

multiple places in china, using our own unique software to carry out long term data

collection, analysis and detection for different geologic structure, and set up the

differential database of different geologic structure area.

 Caution

1. The instrument early in the design has been fully taken into account the use of the

extreme environments. But still have to pay attention to the correct method of

operation, please do not fall equipment deliberately, proper use will extend the life

of the instrument.

2. The instrument is not waterproof, please do not immerse the instrument in water or

operate in the rain.

3. Please do not strike LCD screen, do not expose the monitor for a long time in direct

sunlight, if there is a touch faulty, please shutdown and restart.

4. To ensure the high sensitivity of the sensor, please gently, do not beat;

5. After using, please clean the instrument and load it into special box, please place

the parts into the corresponding position, do not crush the screen.

6. The instrument should be placed in a cool and dry space.

7. Please do not disassemble the instrument, otherwise it will cause the sensor failure

and system crashes.

8.The battery internal circuit will turns off the output when charging, You don’t need

to take out the battery for charging

water leak detector case乌干达2微信图片_202009071438492




2-6 Meters

Frequency Range

1-5000 HZ

Audio Amplifier Gain

Adjustable within the class of 100

Operation Mode

Spectrum Analysis ; Filtering Analysis ; Location Mode ; Long-Term Mode


7-inch HD touch screen

Live Record

The number and time of recordings is unlimited. The data will not lost when shutdown, you can delete and repeat recording

Stand-by Time

8-10 hours

Power Supply

Battery Model #26650; 3.7V 4000mAh Rechargeable lithium battery