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  • Pqwt S400 Multifunctional Underground Water Detector - China

    price: 1.00 Dollar US$

    PQWT-S400 is the use of natural earth field source without going through artificial field that is omitted clumsy

    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: 300 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, No. 1318 Zhongqing Road, Kaifu District,, Changsha , Hunan, China

    • Email: Email


    Published date: August 22, 2016 -

    • Business Description: We manufacture and export all kinds of underground water detector and pipe water leak detector.
      The water detectors can measure from 100meters to 1200meters depth, which are widely used in detecting
      ground water for drinking water and agricultural irrigation.
      The water leakage detectors can measure depth from 2 meters to 5 meters, which widely used in ground
      water pipe leakage detection.
      Our product is very efficient, high accurate and simply operation.

      Please click following link to view the operation video:
      water detector: http://www.pqwtcs.com/NewsDetail.aspx?nid=3578&classid=245
      pipe water leak detector: http://www.pqwtcs.com/NewsDetail.aspx?nid=3579&classid=246

      Thanks and warm regards
      Annie Han | Sales Engineer
      We Are the Only Geologice Exploration Equipment Institute in China.
      We R&D and Manfacture of Underground water Detector, Underground
      Water Leak Detector, Underground Metal Pipe and Cable Locator

      Hunan Puqi Geologic Exploration Equipment Institute
      Room 301, Building A16, Jiahai Industrial Park,
      No. 1318 Zhongqing Road, Kaifu District, Changsha,
      Hunan, P. R. China. 410000
      Office: +86-731-84066116
      Mobile(Whatsapp): +8613687341902
      Skype: anniehan6
      Email: annie@pqwtcs.com
      Web: http://www.pqwtcs.com
      Alibaba website: http://pqwtcs.en.alibaba.com

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