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IP Digital Surface Resistivity Meter For Groundwater Exploration

IP Digital Surface Resistivity Meter For Groundwater Exploration

Brand Name:Gold
Model Number:WDJD-3A
Minimum Order Quantity:1 set
Delivery Time:5-8 working days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Place of Origin:Chongqing, China
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Product Details

Surface Survey Geophysical Ip Resistivity Meter For Groundwater And Mining


WDJD-3 can be used for metal and nonmetal mineral resources detection, city geophysical exploration, railway and bridge inspection and so on; as well as in hydrology and engineering geology such as seeking for ground water, inspect dam base, flood protection levee for incipient faults, and geothermal prospecting.


Feature


1. High anti-interference performance and precision, integrated with multistage wave filtration and signal enhancement technologies.

2. In good condition, multi-electrode imaging function can complete measurement of a 552-data-points cross section.

3. Automatically achieving compensation of self-potential, drift and electrode polarization.

4. Receiving unit supports transient over-voltage protection, transmitting unit supports over-voltage protection, over-current protection and AB open-circuit protection.

5. Measured curve can be plotted through WDJD-3 mainframe.


Application

  • Mineral prospecting in geological surveys - identify potential mineral deposits.
  • Groundwater exploration - locate and assess water resources.
  • Environmental investigations - identify contamination and remediation sites.
  • Engineering projects - determine foundation stability and soil mechanics.
  • Archaeological studies - detect buried structures and artifacts.
  • Civil engineering - determine soil composition and geotechnical properties.

Technical Parameter


IP Digital Surface Resistivity Meter For Groundwater Exploration

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 power6600w

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



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FAQ


1. What is the purpose of the WDJD-3A Multi-Function Digital DC Resistivity/IP Meter?
The meter is used for precise measurements of subsurface soil and rock layers, soil characteristics, moisture content, and mineral composition, making it ideal for technical design and scientific study.


2. Does the georesistivity meter cause harm?
No, the VES georesistivity meter is non-invasive and non-destructive, making it an excellent tool for subsurface study without inflicting any damage to the surrounding region.


3. Is the WDJD-3A Multi-Function Digital DC Resistivity/IP Meter portable?
Yes, the meter is portable and lightweight, making it ideal for use in isolated places like mining, construction, and resource exploration sites. Real-time data gathering is also available to facilitate result interpretation.


4. How does the WDJD-3A Multi-Function Digital DC Resistivity/IP Meter work?
The meter operates by injecting a direct current into the ground and measuring the resistance and polarization characteristics of the subsurface, giving information about the soil and rock layers' properties.


5. Can the WDJD-3A Multi-Function Digital DC Resistivity/IP Meter be used for groundwater exploration?
Yes, the meter is applicable for groundwater exploration, as the electrical properties of soils and rocks are related to the presence of groundwater, and resistivity surveys can be used to map water-bearing formations.


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IP Digital Surface Resistivity Meter For Groundwater Exploration

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