Underground Water Detector 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 ore body(seam),hollow(cave),water(aquifer) specific information.
Specification:
Model No.:PQWT-W**0
Measuring Depth: **0 meter
Measurement Range: 0mV****0mV, instrument automatic conversion range
Measurement Accuracy: 0.1mV
Measurement Channel: 2
Measuring Frequency: Single Band, Triple Band, Multiple Frequency
A/D Conversion: **-bit 1Msps
Input Impedance: ≧*0MΩ
Power Supply: DC*2V ***0mAh Built-in Battery
Power Consumption: About 4W
Working Temperature: '**0℃~*0℃
RH: ≦*5%
Features:
1.Easy to Operate:
Complete more than ***0 meters profile measurement in one day to realize geological abnormality in different depth,the prospecting speed and efficiency is improved about *0 times more than traditional resistivity method.
2.Easy 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 4kg so easy to carry.
3.Easy to Learn Know-how:
Equipment is automatically controlled by micro PC.You can learn its operation in *0 minutes.It will just take only 0.5h for persons without prospecting experience to finish training.
4.High Accuracy:
The resolution of measurement is up to 0.1mV,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.Efficient Anti-Jamming:
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.Multipule Detection functions:
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 mine veins and veins to a depth thickness.