PQWT-S500·500 Meters

PQWT-S500·500 Meters

PQWT-S500 Automatic Geophysical Prospecting Water Detector 500 Meters


PQWT-S500 underground water detectoris 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 Measurement Speed and high efficiency

Complete more than 8000 meters profile measurement in one day to realize geological abnormality in

different depth, the prospecting speed and efficiency is improved about 10 times more than traditional resistivity method.

2.Convenient to Carry

Without heavy power supply, it uses low frequency signals in earth natural electric field as signal source, and the complete set weight is less than 2kgs so easy to carry.

3.Simple operation

Equipment is automatically controlled by micro PC. You can learn its operation in 10 minutes. It will take 10 minutes for persons without prospecting experience to finish training.

4.Good performance and highAccuracy.

The resolution of measurement is up to 0.001mV, and precision is ±2%. It gains high stability and abnormity curves matching with that of traditional geo-electrical equipment in lots of field survey.

5.Strong Anti-interference Ability

It has advanced anti-jamming technology and multiple anti-jamming designs. You can observe abnormity curves result with good repetition even in weak signal area, city, high electric jamming area and working area with other exterior interference via frequency selector and digital processing.

6.The unique feature ofAutomaticmapping

This instrument can automatically form curve graph and profile map with one button after completed recording data, no need transfer the data to computer for drawing mapping.

Technical Parameters

Measuring Depth: 500 meters; 300 meters; 150meters 

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

Measurement Accuracy:0.001mV

Measurement Channel:8

Measuring Frequency: Profile survey

Measuring Frequency: 500meters is 56frequency; 300meters is 40frequency; 150meters is 36frequency

A/D Conversion:12-bit 1Msps

Input Impedance:≧10MΩ

Power Supply: #26650*2, DC12V 4000mAh Built-in Battery

Power Consumption:About 4W

Working Temperature:-20℃~50℃

RH: ≦85%


Operation Video Link:

PC: http://www.pqwtcs.com/NewsDetail.aspx?nid=3650&classid=279

Mobilehttp://www.pqwtcs.com/App_Ver/NewsDetail.aspx?nid=3650&classid=279


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