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 Specifications

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

10Volume: 244×154×237mm