Geological 2D/3D Underground Water Finder Resistivity Meter and geophysical exploration Equipment

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Price:RUB 395.24
Price in USD:Details

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Product Overview

Description

Application:

Geological 2D/3D Underground Water Finder Resistivity Meter and geophysical exploration Equipment

1. Water resources, metal and nonmetal mineral resources detection
2. City geophysical exploration, railway and bridge inspection 
3. Hydrology and engineering geology as inspecting dam base and flood protection levee for incipient faults
4. Geothermal prospecting

Function:

Geological 2D/3D Underground Water Finder Resistivity Meter and geophysical exploration Equipment

1. 1D resistivity sounding
2. 1D induced polarization sounding
3. 2D/3D resistivity imaging

System composition:

Geological 2D/3D Underground Water Finder Resistivity Meter and geophysical exploration Equipment

Whole system takes WDA-1 as control unit, can accomplish centralized 2D multi-electrode resistivity survey with WDZJ-4/WDZJ-120 multi-electrode converter, centralized multi-electrode survey cable and electrodes; also can accomplish Distributed 2D/3D multi-electrode resistivity survey and 2D multi-electrode Res & IP survey with distributed multi-electrode survey cable and electrodes.

System model
Host machine
Converter
DC high voltage power
Cable & Electrode
Centralized 2D multi-electrode Res Survey
WGMD-9
WDA-1
WDZJ-4 /WDZJ-120
External
Centralized cable and electrodes
Distributed 2D/3D multi-electrode Res survey
WGMD-9A
WDA-1
N/M
External
Distributed multi-electrode Res survey cable and electrodes
Distributed 2D multi-electrode Res & IP survey
WGMD-9B
WDA-1
N/M
External
Distributed multi-electrode Res & IP survey cable and electrodes

Technical specification (Centralized system):

Geological 2D/3D Underground Water Finder Resistivity Meter and geophysical exploration Equipment

     WDA-1 control and survey unit
Receiving part
1. voltage channel: ±32V(24 bitA/D)
accuracy: as Vp≥5mV, ±0.2% ±1 character
as 0.1mV≤Vp<5mV, ±1% ±1 character
2. Input impedance: >50MΩ
3. Apparent polarization accuracy: ±1%±1character
4. SP compensation range: ±10V
5. Current channel: 6A(24bitA/D)
measurement accuracy: as Ip≥5mA, ±0.2% ±1character
as 0.1mA≤Ip<5mA, ±1% ±1character
6. As for 50Hz industrial interface(common and different mode)depression is better than 80dB
Transmitter part
1. maximium power: 7200W
2. maximium supply voltage: ±1200V
3. maximium supply current: ±6A
4. supply current width :1~60s, duty rate 1:1
Other
1. working temperature: -10℃~+50℃,95%RH
2. storge temperature: -20℃~+60℃
3. power supply: builtin 7.4V4Ah(or outside 12V), lasting for 20h
4. main unit port: A, B, M, N, DC high voltage, outside battery, 2 cable port, RS-232, blue tooth
5. weight: ≤4kg
6. size : 270mm×246mm×123mm
Pocket PC
1. Windows Mobile 5.0 system, 624MHz, 640×480true color, 128MB Flash ROM / 64MB SDRAM,512MB CF card, blue
tooth, infrared, serial port, 2 rechargeable batteries, with Word, Excl.

   Distributed 2D/3D Multi-electrode resistivity & 2D induced polarization switchable cable (optional)

1. Wide-temperature polyurethane cover, diameter: Φ8mm
2. Channel quantity: 10 channels/pc
3. Channel interval: 1-10m (can be customized between range)
4. Switch dimension: Φ30mm×100mm
5. Maximum working voltage: 800V
6. Maximum working current: 3A
7. Cable insulativity: ≥1000MΩ/1000V between A,B pole supply core and A,B core between other low voltage cores; ≥500MΩ/500V between low voltage cores
8. Working temperature: -20℃~+70℃



   Distributed 2D/3D Multi-electrode resistivity & 2D induced polarization survey electrode (optional)
1. Steel electrode: Φ10mm×280mm, with steel connecting spring .
2. Quantity: acquired by customer.
Detailed Images
Packing & Delivery

Packing information:

The packing information will be different according to different configuration. The specific dimension can be provided once the configuration is settled.

Geological 2D/3D Underground Water Finder Resistivity Meter and geophysical exploration Equipment

Contact Information
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0.0089 s.