Electrical auto-compensation resistivity measuring water finder
USD $3 - $3 /Piece
Min.Order:1 Piece
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: >30MΩ
Working temperature: -10℃~50℃
Volume: 244*154*237mm
Main Application
Utilizing the apparent resistivity parameters, it is widely used in hydrology, environmental protection, engineering geophysical exploration, metal and non-metal mineral resources exploration.
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.
Main Features
Microcomputer controlled, direct-reading resistivity, various electrode arranging mode, data protection against power-failure.