Deep Water Finder Geophysical Exploration Equipment Underground
Water Resistivity Instrument
Main Applications
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. This resistivity meter applies to Electrical Prospecting such as
Vertical Electrical Sounding, Electrical Profiling, Charging Method
and Spontaneous Potential Method, etc. on ground and in trench.
Features:
Microcomputer controlled, direct-reading resistivity, various
electrode arranging mode, data protection against power-failure
Technical Specifications
Maximum Power Supply Voltage: 700V
Maximum Power Supply Current: 3A
Voltage Measuring Range: ±3000mV ?
Voltage Measurement Accuracy: ±1.5%, ±0.1 mV
Current Measuring Range: 0.1mA~3000mA
Current Measurement Accuracy: ±1.5%, ±0.1mA
SP Compensation Range: -1000mV ~ +1000mV
Instrument Input Impedance: >30MΩ
Working Temperature: -10°C~50°C
Volume: 244×154×237mm