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Brand Name : GOLD
Model Number : WDA-1
Certification : CE, ISO
Place of Origin : chongqing,China
MOQ : 1 set
Price : Negotiated
Payment Terms : L/C,D/A,D/P,T/T,Western Union
Supply Ability : 1 set per 5 days
Delivery Time : 5-8 work days
Packaging Details : wooden case
Customized support : OEM
Type : water detector
Product name : Super digital DC Resistivity & IP meter
Usage : Gold Mineral Detector
Working temperature : -10℃~+50℃, 95%RH
Storage temperature : -20℃~+60℃
Host weight : 4.4kg
0.02μA sampling resolution Dual Electrode Spacing System High Power Transmitter For mineral resource exploration
The WDDS-3 Digital DC Electromagnetic Instrument is a professional geophysical exploration instrument that integrates transmission and reception functions. It features strong anti-interference capabilities, with suppression of 50Hz industrial frequency interference exceeding 80dB. It boasts high measurement accuracy. The reception section is equipped with instantaneous overvoltage input protection, while the transmission section has overvoltage, overcurrent, and AB open-circuit protection capabilities. It is widely applied in fields such as mineral resource exploration and hydrogeological exploration.
Integration capabilities:
Technical Process:
| Receiving Unit | ||
| No. | Item | Parameter |
| 1 | Voltage channel | ±50V,±0.2% ±1LSB, 24bit A/D |
| 2 | Maximum sampling resolution of voltage | 0.02μV |
| 3 | Input impedance | ≥50MΩ |
| 4 | SP compensation range | ±10V |
| 5 | Current channel | 5A, ±0.2% ±1LSB,24 bit A/D |
| 6 | Maximum sampling resolution of current | 0.02μA |
| 7 | Suppression | ≥80dB for 50Hz industrial frequency |
Approximate configuration display:

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0.02μa Sampling Resolution Dual Electrode Spacing System High Power Transmitter For Mineral Resource Exploration Images |