China 500m Geoelectrical Water Finder Underground Water Detection Ground Water Detector Underground Water Detector Dzd-6A Geophysical Equipment Resist

500m Geoelectrical Water Finder Underground Water Detection Ground Water Detector Underground Water Detector Dzd-6A Geophysical Equipment Resistivity Meter

Main Applications
500m Geoelectrical Water Finder Underground Water Detection Ground Water Detector Underground Water Detector Dzd-6A Geophysical Equipment Resistivity Meter

1By utilizing relevant parameters of apparent resistivity and induced polarization method, the instrument is widely used in many aspects including metal and non-metal mineral resources exploration, energy exploration, city geophysical exploration, railway and bridge engineering exploration, etc.

2Search for groundwater, solve the human and animal drinking water issue as well as industrial and agricultural water issue. Determine the hidden safety risk location in reservoir dam foundation and flood-control dyke, find faultage zone and collapse column, landslides, coal mining goaf, search for geothermal and other hydrological, engineering geological exploration.

3Accessories made by our factory with 60-channel or 120-channel multiplex electrode switch, also can be used for multi-electrode resistivity survey system.

Receiving Part
500m Geoelectrical Water Finder Underground Water Detection Ground Water Detector Underground Water Detector Dzd-6A Geophysical Equipment Resistivity Meter

1Measuring Voltage Range: -6000mV~+6000mV

2Measuring Voltage Resolution: 0.01 mV

3Measuring Voltage Accuracy: (at Vp>10mV)±5%, ±1 digit; (at Vp<10mV)±1%, ±1 digit

4Measured Apparent Polarizability Accuracy: ±1%, ±1 digit

5Measuring Current Range: 0~5000 mA

6Measuring Current Resolution: 0.01 mA

7Measuring Current Accuracy: (at Ip>10mA)±5%, ±1 digit; (at Ip<10mA)±1%, ± digit

8Input Impedance: ≥50MΩ

9Interference Suppression on 50Hz Power Frequency: Better than 80dB

Transmitter Part of Geophysical Equipment
500m Geoelectrical Water Finder Underground Water Detection Ground Water Detector Underground Water Detector Dzd-6A Geophysical Equipment Resistivity Meter

1Maximum Transmitting Power: 4500 W

2Maximum Power Supply Voltage 900V

3Maximum Power Supply Current: 5A

4Instrument has over-voltage and over-current protection devices

5Power Pulse Width: 1-60 seconds, Duty Cycle 1:1
1. Data Collection Instrument on Ground
2. Electrode for Measurement
3. Software after process