Detection of Underground Water for the Drilling of Boreholes
The working principle of water detector: Water detector mainly utilizes geophysical methods for groundwater detection. It is based on seismic waves, electromagnetic waves, electrical resistance and other physical principles, through the reception and analysis of these signals, can determine the location, depth and reserves of groundwater. Generally speaking, groundwater exploration instrument consists of sensor, data processing unit and display unit.
The characteristics of underground water detector
1. High precision: the sensor of the underground water detector has high precision and high sensitivity, which can detect the weak groundwater signals, so as to accurately locate the position of groundwater.
2. High efficiency: through specific algorithms and data processing technology, the underground water detector can quickly and accurately analyze the relevant information of groundwater and improve the exploration efficiency.
3. Reliability: the sensor and data processing unit of the underground water detector have been specially designed and manufactured, with high stability and reliability, and can work in all kinds of harsh environments.
4. Portability: the volume of underground water detector is small, easy to carry and operate, can be conveniently used in a variety of field environment.
Product Introduction
●10.1 inch touch screen operation
●Learn to operate in five minutes
●Real-time 2D, 3D and curve images2. Accurate and stable
●Solve the error of single channel multiple movement measurement.
●More than 10 channels are measured almost at the same time.
●Accuracy increased by more than 50%.
●Efficiency increased by 6 times3. Adjustable depth
●Choose the depth you need
●Provide a variety of depths for users to choose from within the maximum depth range.4. Three screen intercommunication
●Instrument screen,mobile phone screen,computer screen intercommunication.5. Intelligent and flexible
●1-30 channels optional and can be equipped with electromagnetic probe for TT probe measurement mode.6. Perfect after-sales
●Report by computer Expert online data analysis
7. Patented technology
●Obtained multiple invention patents
●Patent No.:ZL201310205318.9;ZL 201110454869.X;ZL201320054153.5;ZL201320303919.9
●Won the recognition of Shanghai High-tech Achievement Transformation Project
Technical Parameters | 100S | 200S | 300S | 400S | 600S | 800S | 1200S | 2000S | 3000S |
Detect Depth (m) | 0-100 | 0-200 | 0-300 | 0-400 | 0-600 | 0-800 | 0-1200 | 0-2000 | 0-3000 |
Measuring Mode(Intelligent frequency select) | 20 frequencies | 40 frequencies | 60 frequencies | 80 frequencies | |||||
Resolution | 2mv | 1mv | 0.5mv | 0.2mv | 0.1mv | 0.1mv | 0.01mv | ||
Repetitive Error | ±5%±2 bit | ±3%±2 bit | ±2%±2 bit | ±2%±2 bit | ±1%±1 bit | ±1%±1 bit | ±1%±0.5 bit | ||
A/D Swith | 16 bit 1Msps | 24 bit 1 Msps | |||||||
Power frequency | >80dB | ||||||||
Data Storage | Mobile phone or tablet PC (touching LCD 5-10.1” | ||||||||
Display | Blue tooth 4.0 | ||||||||
Mainframe Power | DC7.4V 3400mAh lithium battery | DC7.4V 6800mAh lithium battery | |||||||
Mainframe Power Consumption | 160mA | 230mA | 230mA | 360mA | 360mA | 360mA | 450mA | ||
Operating Temperature | -10℃-+40℃ | -20℃-+60℃ | -40℃-+70℃ | ||||||
Mainframe Size | 18.6*14.8*8cm | ||||||||
Mainframe Weight | 0.8kg | 0.9kg |