Water Detector and Hydrogeological Investigation Instrument and Geophysical Survey Instrument
Detailed Product Description of Water Detector Hydrogeological Investigation Instrument Geophysical Resistivity Survey Instrument
DDC-8 Resistivity Meter For Ground Water Detector is widely used in hydrology,
Environmental protection, engineering geophysic
Main Applications and Features of Water Detector Hydrogeological Investigation Instrument Geophysical Resistivity Survey Instrument
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 Specifications of Water Detector Hydrogeological Investigation Instrument Geophysical Resistivity Survey Instrument
1 Maximum Power Supply Voltage: 700V
2 Maximum Power Supply Current: 3A
3 Voltage Measuring Range: ± 3000mV?
4 Voltage Measurement Accuracy: ± 1.5%, ± 0.1 mV
5 Current Measuring Range: 0.1mA~3000mA
6 Current Measurement Accuracy: ± 1.5%, ± 0.1mA
7 SP Compensation Range: -1000mV ~ +1000mV
8 Instrument Input Impedance: >30MΩ
9 Working Temperature: -10° C~50° C
10 Volume: 244× 154× 237mm
| 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 |
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