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  • Pqwt S500 Multifunctional Underground Water Detector - China

    price: 1.00 Dollar US$

    power supply system in order to achieve the simple, lightweight. After data collection, instrument through the unique

    built-in computing functions to achieve the automatic presentation graph, the collected data can also be transferred to

    a computer drawing to form a cross-sectional view, the geological layer structure can be quickly determined by a clear

    understanding of cross-sectional view orebody ( seam ), hollow ( cave ), water ( aquifer ) specific information.




    Main Features


    1. High Speed and High Efficiency

    Complete the acquisition of a measuring point using less than 30 seconds.

    2. Easy to Carry

    The weight of whole set is not more than 4 kg, easy to carry.

    3. Simple Operation

    Fully automated, high-speed CPU conducting voltage compensation automatically, automatic gain adjustment, automatic filtering and signal enhancement, automatic

    data processing and storage. Manage the instrument operation in 10 minutes, for

    personnel withour any experience can be completed trainning within 2 hours.

    4. Good Accuracy, High Accuracy

    Resolution is up to 0.001mV, the accuracy rate is more than 95% in a large

    number of field testing.

    5. Anti-interference Ability

    Strengthening the use of technology to suppress signal interference, highlight the

    desired signal, the duplex frequency notch filter, multiple anti-jamming design, digital filtering, combined with the traditional multi-filter filters, even in cities, or

    other external electrical interferential workspace, but also be a good consistency

    observed abnormal curve.

    6. Flexible Electrode Layout

    The instrument uses coarse, fine easy measuring electrode coarse and fine of two

    studies, which saves a lot of time, they can get high-precision data. You can use the

    bipolar profile, sounding poles, circular cross-section, multi-frequency sounding, multi-frequency cross-section measurements and other cloth extremely efficient

    exploration of different geological objects and solve different geological problems, convenience of explanation. The maximum benefit analysis trends, depth and

    thickness of groundwater.
    Technical Parameters


    Measuring Depth: 500 meter

    Measurement Range: 0mV-2000mV, instrument automatic conversion range

    Measurement Accuracy: 0.01mV

    Measurement Channel: 2

    Measuring Frequency: Single Band, Triple Band, Multiple Frequency

    A/D Conversion: 12-bit 1Msps

    Input Impedance: ≧10MΩ

    Power Supply: DC12V 2300mAh Built-in Battery

    Power Consumption: About 4W

    Working Temperature: -10℃~50℃

    RH: ≦85%


    Company Contact:


    • Phone: 008613687341902

    • Address: Room 301, Building A16, Jiahai Industrial Park,, http://www.pqwtcs.com; http://pqwtcs.en.alibaba.co, Changsha, Hunan, China

    • Email: Email


    Published date: August 22, 2016 -

    • Business Description: Hunan Puqi Geologic Exploration Equipment Institute is a professional institution in china who engaged in the R&D, manufacturing and sales of underground water detector & mine locator, pipe leak detector, underground metal & metal pipeline detector, V4 archaeological detector and X-ray security inspection equipment. More than 200 staffs, including 16 senior engineer, 49 intermediate engineer.

      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 112 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.

      We are looking for the cooperation with you!

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