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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
Brand Name : Gold
Model Number : wdjd-3
Certification : ISO9001 CCC CE
Place of Origin : Chongqing, China
MOQ : 1 set
Price : Negotiated
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
| 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 |
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Digital DC Res/IP Meter Multifunction Geophysical Underground Water Detector with High Anti-Interference Performance Images |