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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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