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Electrodes DC Geophysical Resistivity Meter Archaeology Exploration
  • Electrodes DC Geophysical Resistivity Meter Archaeology Exploration
  • Electrodes DC Geophysical Resistivity Meter Archaeology Exploration

Electrodes DC Geophysical Resistivity Meter Archaeology Exploration

Place of Origin Chongqing, China
Brand Name Gold
Model Number WDJD-3A
Product Details
Product Name:
Geophysical Resistivity Meter
Type:
Digital
Input Impedance:
≥50MΩ
Custom:
Support
Weight:
≤ 4.4 Kg
Other Name:
2D Imaging Water Detector
SP Compensation Range:
±10V
Usage:
Geological Exploration
High Light: 

Electrodes Geophysical Resistivity Meter

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DC Geophysical Resistivity Meter

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DC Resistivity Meter

Product Description

Archaeology Exploration DC Geophysical Resistivity Meter With Electrodes

 

 

General (1D) electrical resistivity survey, consists of one WDJD-3 mainframe, electrodes, transmitting power source.

General (1D) induced polarization (IP) survey. The system consists of one WDJD-3 mainframe, electrodes, solid non-polarized electrodes, transmitting power source.

Positive pole (red) of the transmitting power source connects to the “DC HV +” terminal (red, positive terminal) of WDJD-3.

Negative pole (black) of the transmitting power source connects to the “DC HV –” (black, negative terminal) of WDJD-3.

Electrode A and B connect respectively to A, B terminals, and potential electrodes M and N respectively to M, N connecting terminals.

Regarding operation of this system, please refer to Section Two and Section Three.

 

Technical Parameter

 

Receiving Part
Voltage channel 士 6V,士1 %土 1LSB
lnput impedance >50MQ
Apparent polarizability precision

士1%土 1LSB

 

SP compensation range

 

士1V

 

current channel

6A,24 bit A/D

 

suppression

 

suppression is over 80dB for 50Hz industrial frequency (common mode interference or differential mode interference)

 

Transmitting Part
Maximum transmitting power 6600w

Maximum voltage range

 

士1100v

 

Maximum current range

 

6A

 

Voltage channel

 

士24A,24 bit A/D

 

lnput resistance

 

≥50MQ

 

Others

 

working temperature

 

-10°℃~+50°℃,95 %RH

 

Storage temperature

 

-20°℃~+60°℃

 

lnstrument power

 

internal 12v rechargeable lithum battery or external 12v car battery, for 30 hours continously work

 

overall current

 

≤55mA

 

weight

 

≤4.4Kg

 

Dimension (L×WXH)

 

270mm * 246mm* 175mm

 

 

Product Display

 

Electrodes DC Geophysical Resistivity Meter Archaeology Exploration 0Electrodes DC Geophysical Resistivity Meter Archaeology Exploration 1Electrodes DC Geophysical Resistivity Meter Archaeology Exploration 2Electrodes DC Geophysical Resistivity Meter Archaeology Exploration 3

 

Certificate

 

Electrodes DC Geophysical Resistivity Meter Archaeology Exploration 4

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