Best Selling Geological Instrument for Underground Water Detector
- Incoterm:
- FOB
- Min. Order:
- 1 Set/Sets
- Min. Order:
- 1 Set/Sets
- Delivery Time:
- 7 Days
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Contact Now| Place of Origin: | China |
|---|---|
| Productivity: | 1000sets |
| Supply Ability: | 1000 |
| Incoterm: | FOB |
| Certificate: | ISO9001 |
I. Main Application
1. By utilizing the apparent resistivity parameters, it is widely used in hydrology, environmental
protection, engineering geophysical exploration, metal and non-metal mineral resources exploration.
II. Main Feature
1. Microcomputer controlled, direct-reading resistivity, various electrode arranging mode, data protection
against power-failure.
III. Measuring Methods
1. This instrument applies to Electrical Prospecting such as Vertical Electrical Sounding, Electrical Profiling,
Charging Method and Spontaneous Potential Method, etc. on ground and in trench.
IV. Technical Index &Parameter:
|
Model & Name: |
DDC-8 500M Electronic Auto-Compensation(Resistivity)Instrument |
|
Max. Power Supply Voltage: |
700V |
|
Max. Power Supply Current: |
3A |
|
Voltage Measuring Range: |
±3000mV |
|
Voltage Measuring Accuracy: |
±1.5%±0.1mV |
|
Current Measuring Range: |
0.1mA~3000mA |
|
Current Measuring Accuracy: |
±1.5%±0.1mA |
|
SP Compensation Range: |
-1000mV~+1000mV |
|
Instrument Input Impedance: |
≥30MΩ |
|
Operating Temperature: |
-10°C~50°C |
|
Size: |
244×154×237mm |
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