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 |
| 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 | 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 | Underwater Detection Digital IP Resistivity Meter ，Surface Electrical Resistivity Testing Device ，Gold Underwater Detection Resistivity Meter | ||
Geophysical DC Digital IP&Resistivity Meter Surface Electrical Resistivity Testing Device for Gold Mineral Underwater Detection
The WDDS-2C/3C digital resistivity meter is an advanced DC resistivity equipment designed by GOLD. It incorporates 32-bit microcontroller technology and 24-bit A/D technology, making it a cutting-edge solution for resistivity surveys. This versatile instrument is suitable for various applications including mineral resource detection, geophysical exploration in urban areas, railway and bridge inspections, hydrology, engineering geology, and geothermal prospecting. It enables precise detection of metal and nonmetal resources, groundwater exploration, fault identification in dam bases and flood protection levees, and more.
Main Features:
Application Field
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 |
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Packing&Delivery
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Company Profile
Chongqing Gold M& E Equipment Co., Ltd. is specializes in manufacturing and development of high-resolution geophysical instruments such as Resistivity Meter, IP instrument, Resistivity Imaging, Seismic instrument, magnetic instrument, borehole camera, borehole logger and drilling equipment ( core drill rig, water well drill rig,engineering drill rig, anchor drilling rig and so on. Also we supply the surveying equipment such as GPS, Total Station, Echo sounder and so on.
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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