Electronic Auto-Compensation Instrument (Resistivity Meter) DDC-8 manufacturer from China CHONGQING Gold Mechanical & Electrical Equipment Co.Ltd

Electronic Auto-Compensation Instrument (Resistivity Meter)

Payment Terms:	T/T,L/C
Place of Origin:	Chongqing, China (Mainland)


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Product Detail

Model No.: DDC-8

Delivery Date: 15 days

Packing: wooden case

Mineral Detector,geological equipment,Mine prospecting instrument ,Water detector
Logging equipment,metal detecator, seismic instrument

Main Features:

Microcomputer controlled;

Direct-reading resistivity;

Various electrodes arranging mode;

Data protect against power-failure.

Main Application:

By utilizing the apparent resistivity parameters, it is widely used in hydrology, environmental protection, engineering geophysical exploration, metal and non-metal mineral resources exploration.

By applies to Electrical Prospecting such as Vertical Electrical Sounding, Electrical Profiling, Charging Method and Spontaneous Potential Method, etc. on ground and in trench.

Main Technical Specification:

Model & Name	DDC-8 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:	-10°C~50°C
Machine Size:	244×154×237mm