HFD-C underground water detector
- Max. Depth: ≤4000m
- Measurement Mode: MN/TT
- Measuring Range: ±5V
- Sampling Time: 40-9000s
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Main feature:
Automatic imaging: The 10-inch Android system touch screen intelligently generates 2D, 3D and curved images in real time.
Accurate and stable: Solve the shortcomings of inconsistencies and changes in the intensity of natural electromagnetic field sources, and the accuracy is greatly improved.
Three screen intercommunication: the instrument screen, mobile phone screen, computer screen intercommunication.
Intelligent and flexible: 1-14 channels are optional, and an electromagnetic probe can be selected for TT probe measurement mode, and it also supports wireless connection to find water golden hoop.
The 16-channel real-time imaging water-finder is a real-time imaging intelligent water-finder jointly developed with the Guilin Institute of Hydrology and Geological Exploration. It uses 16-channel simultaneous input measurement to obtain a stable field source, which not only solves the problem of natural electric field changes at any time , And avoid the error caused by moving the electrode multiple times in the same profile, which solves the shortcoming of the repeated measurement data profile of the single-channel instrument.
The 16-channel real-time imaging water finder comes standard with 10.1-inch Android system touch screen real-time imaging, and the instrument screen, mobile phone screen, and computer screen are interoperable. 1-14 measurement channels can be selected, and wireless probes or water search can be optional The hoop rod can switch the measurement mode of MN electrode and TT probe, and the field operation is very convenient, which is generally recognized by customers.
2. Main purpose:
to determine the location, depth, and water yield of groundwater, to guide operations such as well drilling and water extraction, and to improve the success rate of well drilling. Detailed survey and general survey of regional hydrogeology.
Technical Data
Model |
Single channel |
16 channels |
32 channels |
Maximum depth(m) |
≤600 |
≤3000 |
≤4000 |
Optional depth(m) |
100/200/300/400/500/600 |
100/200/300.../3000 |
100/200/300.../4000 |
Channel input |
|
16 channels input at the same time, the maximum electrode spacing is 2.5m |
32 channels input at the same time, the maximum electrode spacing is 5m |
Channel selection |
|
1-14 |
1-30 |
Depth layering |
|
10-80 |
40-160 |
Connection method |
Serial port, Wifi, Bluetooth 4.0, USB (optional 4G communication) |
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Display screen |
7-inch IPS wide-angle 178° visibility |
10.1 inch IPS wide-angle 178° visible touch screen (1024x600) |
|
operating system |
Android6.0.1 |
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CPU |
ARM Cortex-A7 (AD24 bit 1Msps) |
ARM Cortex-A7 8-core CPU 2.0Hz running memory 1G memory 8G (expandable 128G) |
|
Main function |
Optional depth, real-time 2D/3D drawing, removable battery |
Optional depth, optional number of channels, real-time 2D/3D drawing, removable battery |
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Measurement mode |
MN/TT |
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Measuring range |
±5V |
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Frequency Range(HZ) |
15-80KHZ |
1-8k/0.01-6k |
0.001-7k |
Frequency selective filtering |
Preset frequency selection and intelligent frequency selection, analog + data filtering 1-16 times overlay optional |
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Resolution |
0.1mV±5% |
0.01mV±3%/0.01mV±2% |
0.01mV±3%/0.01mV±1% |
sampling time(s) |
40-280 |
60-3600/120-5400 |
120-7200/160-9000 |
Battery power consumption |
600mA/H |
800mA/H |
900mA/H |
Host weight |
2.3kg |
2.6kg |
3kg |
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