Hydrogeological Survey Equipment Instrument and Geophysical Resistivity Meter Underground Water Detector
Detailed Product Description
DDC-8 Resistivity Meter For Ground Water Detector is widely used in hydrology,
Environmental protection, engineering geophysic
Main Applications and Features
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.
2 Microcomputer controlled, direct-reading resistivity, various electrode arranging mode, data protection against power-failure
3 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.
Technical Index &Parameter
| Model & Name: |
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: |
-10ºC~50ºC |
| Size: |
244×154×237mm |
Hydrogeological Survey Equipment Instrument and Geophysical Resistivity Meter Underground Water Detector
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