Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
| Product name | WDJD-4 Underground Water Detector and Professional 2D Water Finder |
| Description 1 | Digital DC Res/IP Meter For Underground Water Detection |
| Input impedance | ≥50MΩ |
| SP compensation range | ±10V |
| Weight | ≤ 4.4 Kg |
| Description 2 | DC VES Resistivity Meter Imaging Machine |
| Description 3 | Multifunction Geophysical |
| Sensitivity | Geophysical Survey Equipment |
| Warranty | 12 Months |
| Payment Terms | L/C,D/A,D/P,T/T,,MoneyGram |
| Supply Ability | 1 set per 5 days |
| Delivery Time | 5-8 working days |
| Packaging Details | Carton |
| Brand Name | Gold |
| Model Number | wdjd-3 |
| Certification | ISO9001 CCC CE |
| Place of Origin | Chongqing, China |
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Product Specification
| Product name | WDJD-4 Underground Water Detector and Professional 2D Water Finder | Description 1 | Digital DC Res/IP Meter For Underground Water Detection |
| Input impedance | ≥50MΩ | SP compensation range | ±10V |
| Weight | ≤ 4.4 Kg | Description 2 | DC VES Resistivity Meter Imaging Machine |
| Description 3 | Multifunction Geophysical | Sensitivity | Geophysical Survey Equipment |
| Warranty | 12 Months | Payment Terms | L/C,D/A,D/P,T/T,,MoneyGram |
| Supply Ability | 1 set per 5 days | Delivery Time | 5-8 working days |
| Packaging Details | Carton | Brand Name | Gold |
| Model Number | wdjd-3 | Certification | ISO9001 CCC CE |
| Place of Origin | Chongqing, China | ||
| High Light | Digital DC Res/IP Meter Underground Water Detector ，Multifunction Geophysical Underground Water Detector ，High Anti-Interference Performance DC Resistivity Meter | ||
| Parameter | Specification |
|---|---|
| Voltage | ±6V, ±1% ±1LSB |
| Measurement accuracy | Vp≥10mV: ±5‰ ±1LSB; Vp<10mV: ±1% ±1LSB |
| Input impedance | ≥50MΩ |
| Measurement precision of apparent polarizability | ±1%±1LSB |
| SP compensation range | ±10V |
| Current | 6A, ±1% ±1LSB |
| Measurement accuracy | IP≥10mA: ±5‰±1LSB; IP<10mA: ±1%±1LSB |
| Suppression | Over 90Db for 50Hz industrial frequency |
| Parameter | Specification |
|---|---|
| Maximum transmitting power | ±6600W |
| Maximum voltage | ±1100V |
| Maximum current | ±56A (when voltage ≤900V) |
| Pulse width | 1-60s, duty cycle 1:1 |
| Working temperature | -10°C to +50°C (95% RH) |
| Storage temperature | -20°C to +50°C |
| Power supply | Internal 12V 9Ah rechargeable battery (30 hours) or external 12V supply |
| Overall current | ≤55mA |
| Weight | ≤4.5Kg |
| Dimensions (L*W*H) | 270mm * 246mm * 175mm |
| No. | Description | Quantity |
|---|---|---|
| 1 | WDJD-3A multi-function digital DC resistivity/IP Meter | 1 set |
| 2 | Special communication cable | 1 pc |
| 3 | USB adapter | 1 pc |
| 4 | Document U-disk | 1 pc |
| 5 | User's Manual | 1 pc |
| 6 | Iron electrode | 10 pcs |
| 7 | Solid non-polarized electrode | 2 pcs |
| 8 | Rearth testing wire | 1 pc |
| 9 | Knapsack | 1 pc |
| 10 | Straps | 1 pc |
| 11 | Fuse | 10 pcs |
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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