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Geophysical Resistivity Instrument for Ground Water Exploration and Water Finder
- CHONGQING
- T/T
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Product Details
| Brand Name | GOLD | Model Number | DD-1 |
Product Description
Geophysical Resistivity Instrument for Ground Water Exploration and Water Finder
APPLICATION
l Environmental monitor
l Groundwater detection
l Underground cavity detection
l Geological structure detection
l Archaeology
ARRAY TYPE
² Wenner
² Pole-dipole
² Dipole-dipole profile
² Central gradient resistivity profile
² Resistivity combined profile
Wenner profile
CHARACTERISTIC
n Automatic measurement with six common array and profile.
n 8.4" TFT LCD display real time curve.
n Preset parameters,All-in-one button, Easy-to-use.
n Hand free data acquisition, calculation, data transfer, data saving and data display.
n Unique verification function to calculate relative error between two measurements.
n Upgrade firmware by RS232 port.
SPECIFICATION
Input impedance | >10MΩ |
Input voltage range | ±10V |
Insulation between AB,MN and shell | >100 MΩ |
Potential accuracy | <|1%|±1 LSB |
Potential resolution | 0.01mV |
Current accuracy | <|2%|±1 LSB |
Current resolution | 0.01mA |
Compensation range | Automatic ±2047mv |
Zero-Drift compensation | Automatic |
Temperature range | -20℃~60℃ |
Humidity | <85% |
50Hz and 60 Hz Power rejection | >80db |
LCD | 8.4" TFT |
High voltage input range | 50V~1000V |
Supply current | 3A |
Weight | <4Kg |
Dimension | 33*23*16cm |
DATA ACQUISITION INTERFACE
FIELD EXAMPLE
Figure 1 Dam survey in Wuhan, China
Figure 2 Dam survey in Nanjing, China
Contact Us
- Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
- Contact nameMichelle Li Chat Now
- Phone86-23-62794421
- AddressNo. 9-10, Jintai Mansion, 23 Nanping West Road
Product Categories
| Drill Rig | Element Analyzer | Geophysical Exploration Equipment | Inclinometer |
| New Products | Seismograph | Well Logging |
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