Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1 set per 5 days |
| Delivery Time | 5-8 working days |
| Packaging Details | Carton |
| Product name | Electrical Digital Resistivity Meter Geophysical Exploration Instrument |
| Maximum supply current | ±5A(10Ap-p) |
| Maximum supply voltage | ±1200V(2400Vp-p) |
| Voltage channel | ±50V，±0.2% ±1LSB, 24bit A/D |
| Working temperature | -10℃~+50℃, 95 %RH |
| SP compensation range | ±10V |
| Max current | 3.5A |
| Brand Name | Gold |
| Model Number | WDDS-2C |
| Certification | ISO9001 CCC CE |
| Place of Origin | Chongqing, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1 set per 5 days |
| Delivery Time | 5-8 working days | Packaging Details | Carton |
| Product name | Electrical Digital Resistivity Meter Geophysical Exploration Instrument | Maximum supply current | ±5A(10Ap-p) |
| Maximum supply voltage | ±1200V(2400Vp-p) | Voltage channel | ±50V，±0.2% ±1LSB, 24bit A/D |
| Working temperature | -10℃~+50℃, 95 %RH | SP compensation range | ±10V |
| Max current | 3.5A | Brand Name | Gold |
| Model Number | WDDS-2C | Certification | ISO9001 CCC CE |
| Place of Origin | Chongqing, China | ||
| High Light | Surface Electrical Testing Device ，Mineral Exploration Geophysical Resistivity Instruments ，Digital DC Geophysical Resistivity Instruments | ||
PRODUCT DESCRIPTION
The WDDS-2C/3C digital resistivity meter, also known as the WDDS-2C/3C mainframe or WDDS-2C/3C meter, is a new generation of DC resistivity equipment that uses 24-bit A/D technology development and 32-bit microcontroller technology. It is based on a series of advanced electrical equipment of BTSK for resistivitysurvey. It can be used in the following fields: hydrology and engineering geology, such as looking for groundwater, checking the foundation of dams and flood protection levees for impending faults, detecting metal and nonmetal mineral resources, city geophysical exploration, railway and bridge inspection, and geothermal prospecting.
MAIN FEATURE
APPLICATION
CONFIGURATION
| No. | Name | Pictures |
| 1 | WDDS-2C Digital DC Resistivity Instrument | |
| 2 | IPAD | |
| 3 | Copper Eelectrode | |
| 4 | AB Wire(112 core), 500m /Roll | |
| 5 | MN Wire, 500m/roll | |
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
ABOUT US
Company Details
Business Type:
Manufacturer
Employee Number:
60~80
Ecer Certification：
Verified Supplier
Chongqing Gold Mechanical Electrical Equipment Co. Ltd. has been actively involved in the design, development, and manufacturing of geophysical exploration equipment for over four decades. Our expertise encompasses various techniques used to capture images and map subsurface features and structures ... Chongqing Gold Mechanical Electrical Equipment Co. Ltd. has been actively involved in the design, development, and manufacturing of geophysical exploration equipment for over four decades. Our expertise encompasses various techniques used to capture images and map subsurface features and structures ...
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