Geological Survey DDC- 8 Deep Water Detector And Deep Underground Water Detector
USD $1 - $5 /Set
Min.Order:1 Set
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
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Geological Survey DDC- 8 Deep Water Detector And Deep Underground Water Detector
Main Application:
1. DDC- 8 Deep Water Detector Utilizing the apparent resistivity parameters, DDC-8 resistivity meter is widely used in hydrology, environmental protection, engineering geophysical exploration, metal and non-metal mineral resources exploration.
2. 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 Specification:
Maximum power supply voltage | 700V |
Maximum power supply current | 3A |
Voltage measuring range | ±3000mV |
Voltage measurement accuracy | ±1.5%, ±0.1mV |
Current measuring range | 0.1mA~3000mA |
Current measurement accuracy | ±1.5%, ±0.1mA |
Spontaneous potential compensation range | -1000mV~+1000mV |
Instrument input impedance | >30M ohm |
Working temperature | -10℃ ~50℃ |