Send Message
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
Email: master@hy-industry.com TEL: 86-23-6279-4421
Home > PRODUCTS > Geophysical Resistivity Meter >
Earth Electrical Resistivity Test For Groundwater Exploration
  • Earth Electrical Resistivity Test For Groundwater Exploration
  • Earth Electrical Resistivity Test For Groundwater Exploration

Earth Electrical Resistivity Test For Groundwater Exploration

Place of Origin China,Chongqing
Brand Name Gold
Model Number WDJD-3A
Product Details
Product Name:
Electrical Resistivity Test
Brand:
Gold
Maximum Current:
±5A(over-current Protection)
Delay Time:
0.1~5s (programmable)
Current Measurement:
5A, ±0.2% ±1LSB,24 Bit A/D
SP Compensation Range:
±10V
Max. Current Sampling Resolution:
0.02μA
Storage Temperature:
-20°C~+60C(Environmental)
High Light: 

Earth Electrical Resistivity Test For Groundwater Exploration

,

Electrical Resistivity Test For Groundwater Exploration

Product Description

Earth Resistivity Sounding Digital Geophysical Resistivity Meter For Groundwater Exploration

 

 

Introduction:

   

What is geophysical resistivity meter?

A geophysical resistivity meter is an instrument used to measure the electrical resistivity of the subsurface of the earth. It works on the principle that different materials have different resistivity values, and by measuring the resistance of a material to an electrical current, it is possible to determine the subsurface structure.

 

Technical Specifications:

 

Maximum transmitting power : 6000W
Maximum voltage: ±1200V(2400Vp-p)
Maximum current: ±5A(over-current protection)
Power supply waveform: duty cycle is 1:1.bipolar
Input impedance: ≥50MΩ
Input voltage range:

±24V, ±0.5% ±1LSB,24 bit A/D

Delay time: 0.1~5s (programmable)
SP compensation range: ±10V
Max current sampling resolution: 0.02μA
suppression: 8odB for 50Hz or 60Hz (industrial frequency interference)
current measurement: 5A, ±0.2% ±1LSB,24 bit A/D
working temperature: -10°C~+50°℃(Environmental),95 %RH
storage temperature: -20°C~+60C(Environmental)
Power supply: built-in 12V lithium battery(or external 12V power supply),more than 20 hours of continuous work
Internal transmitting power :(only WDDS-3) : Max current is 300mA,
Max voltage is 200V
Weight:: ≤4.2Kg(wDDS-2C);
≤5.5kg(WDDs-3C)
Dimension: 270mm* 246mm* 175mm(WDDS-2C)
350mm*270mm * 200mm(WDDS-3C)
Tablet PC: Windows 10 64 bit operating system,2GB memory,Bluetooh, USB

 

 

Product details:

 

Earth Electrical Resistivity Test For Groundwater Exploration 0Earth Electrical Resistivity Test For Groundwater Exploration 1Earth Electrical Resistivity Test For Groundwater Exploration 2Earth Electrical Resistivity Test For Groundwater Exploration 3

 

Application:

 

Geophysical resistivity meter has variety of applications

1. Mineral exploration

2. Groundwater exploration

3. Geotechnical investigation

4. Environmental studies

5. Archaeological investigations

 

The data collected by our resistivity meter can provide valuable information about the subsurface structure and can help to identify potential hazards and resources.

 

 

 

 

Send your inquiry directly to us