Specifications
Brand Name :
Gold
Model Number :
WDDS-2C
Certification :
ISO9001 CCC CE
Place of Origin :
Chongqing, China
MOQ :
1 set
Price :
Negotiated
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time :
5-8 working days
Packaging Details :
Wooden Case
Product name :
conductivity electrical resistivity meter
power supply capacity :
6000W (1200V * 5A)
wide voltage input range :
100Vp-p
Voltage channel :
±50V,±0.2% ±1LSB, 24bit A/D
Working temperature :
-10℃~+50℃, 95 %RH
SP compensation range :
±10V
Max Current :
±3.5A
Max Voltage :
±1000V
Display :
Digital Display
Feature :
High Accuracy Low Cost
Voltage Channel :
±24V,±0.5%,±1byte,24A/D
Current Channel :
5A, ±0.2% ±1LSB,24 bit A/D
Description

Vertical Electrical Resistivity Meter For Underground Water Detector Geophysical Digital Ip Survey Instrument

Vertical Electrical Resistivity Meter Digital Geophysical For Underground Water Detector

The WDDS-2C/3C digital resistivity meter, developed by GOLD, is a highly advanced DC resistivity equipment that features state-of-the-art technology. It incorporates 32-bit microcontroller technology and 24-bit A/D technology, positioning it as a cutting-edge solution for conducting accurate and reliable resistivity surveys. This versatile instrument finds applications in diverse fields such as mineral resource detection, geophysical exploration in urban areas, railway and bridge inspections, hydrology, engineering geology, and geothermal prospecting. It offers exceptional capabilities for precise detection of both metallic and non-metallic resources, groundwater exploration, identification of faults in dam bases and flood protection levees, and various other geophysical investigations.

WHAT CAN I DO WITH IT?

The WDDS-2C digital resistivity meter allows you to:

  • Conduct mineral resource detection
  • Perform geophysical exploration in urban areas
  • Inspect railways and bridges
  • Study hydrology and groundwater exploration
  • Conduct engineering geology assessments
  • Explore geothermal prospects
  • Identify faults in dam bases and flood protection levees

WHAT IS ITS PRINCIPLE?

The WDDS-2C digital resistivity meter operates based on the principle of electrical resistivity measurement. It utilizes the concept that different materials and subsurface structures exhibit varying electrical resistivity characteristics. By injecting a controlled electrical current into the ground through electrodes and measuring the resulting potential differences, the instrument can determine the resistivity distribution of the subsurface.

Main Features

  • Bluetooth technology and wireless remote control: Control the WDA-1/WDA-1B mainframe up to 10 meters away using Bluetooth, simplifying tasks such as parameter setting, measurements, result display, and data storage.
  • Tablet PC operation with powerful functions: Perform all activities on a tablet PC, including parameter setting, data display, storage, and curve drawing, streamlining data processing.
  • Grounding resistance check: Determine the ground condition of each electrode for accurate assessments.
  • Fault diagnoses: Instantly detect faults and locate damaged parts for efficient troubleshooting.
  • Sealed configuration: Waterproof, dust-proof design with a long lifespan.
  • Light and flexible: Compact transmitter and receiver unit with a built-in high-voltage power supply (only WDDS-3C), eliminating the need for additional bulky battery boxes.
  • Large power supply, wide range, high precision: 6000W power supply capacity, 100Vp-p wide voltage input range, and high accuracy measurement of small signals for effective performance in high resistance areas and obtaining accurate measurement results at greater depths.

Technical Parameters

Receiving Unit
Voltage channel ±50V, ±0.2% ±1LSB, 24-bit A/D
Maximum sampling resolution of voltage 0.01μV
Input impedance ≥50MΩ
SP compensation range ±10V
Current channel 5A, ±0.2% ±1LSB, 24-bit A/D
Maximum sampling resolution of current 0.02μA
Suppression ≥80dB for 50Hz industrial frequency (common mode interference or differential mode interference)

Transmitting Unit
Maximum transmitting power 6000W
Maximum supply voltage ±1200V (2400Vp-p)
Maximum supply current ±5A (10Ap-p)
Pulse waveform of power supply duty cycle is 1:1, bipolar

Others
Instrument power source (WDDS-2C) built-in 7.4V 5.2Ah lithium battery (or external 12V power supply)
Instrument power source (WDDS-3C) built-in 7.4V and 48V lithium battery (or external 12V power supply)
Mainframe interface A, B, M, N, DC high voltage, external battery, charger, Bluetooth, and USB, etc
Built-in high-voltage power supply (only WDDS-3C) Max current: 300mA, voltage options: 50V, 100V, 150V, 200V
Working temperature -10℃ to +50℃, 95% RH
Storage temperature -20℃ to +60℃
Weight (WDDS-2C) ≤4.2 Kg
Weight (WDDS-3C) ≤5.7 Kg
Dimensions (L×W×H) (WDDS-2) 270mm x 246mm x 175mm
Dimensions (L×W×H) (WDDS-3) 350mm x 270mm x 200mm

Product Details

Vertical Electrical Resistivity Meter Digital Geophysical For Underground Water DetectorVertical Electrical Resistivity Meter Digital Geophysical For Underground Water DetectorVertical Electrical Resistivity Meter Digital Geophysical For Underground Water DetectorVertical Electrical Resistivity Meter Digital Geophysical For Underground Water Detector

About Us

Vertical Electrical Resistivity Meter Digital Geophysical For Underground Water DetectorVertical Electrical Resistivity Meter Digital Geophysical For Underground Water DetectorVertical Electrical Resistivity Meter Digital Geophysical For Underground Water DetectorVertical Electrical Resistivity Meter Digital Geophysical For Underground Water Detector

Send your message to this supplier
Send Now

Vertical Electrical Resistivity Meter Digital Geophysical For Underground Water Detector

Ask Latest Price
Watch Video
Brand Name :
Gold
Model Number :
WDDS-2C
Certification :
ISO9001 CCC CE
Place of Origin :
Chongqing, China
MOQ :
1 set
Price :
Negotiated
Contact Supplier
video
Vertical Electrical Resistivity Meter Digital Geophysical For Underground Water Detector
Vertical Electrical Resistivity Meter Digital Geophysical For Underground Water Detector
Vertical Electrical Resistivity Meter Digital Geophysical For Underground Water Detector
Vertical Electrical Resistivity Meter Digital Geophysical For Underground Water Detector
Vertical Electrical Resistivity Meter Digital Geophysical For Underground Water Detector
Vertical Electrical Resistivity Meter Digital Geophysical For Underground Water Detector
Vertical Electrical Resistivity Meter Digital Geophysical For Underground Water Detector

Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd

Verified Supplier
3 Years
Business Type :
Manufacturer
Employee Number :
60~80
Certification Level :
Verified Supplier
Contact Supplier
Submit Requirement