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Quick Details

Place of Origin: China (Mainland)
Brand Name: Gold
Model Number:

Specifications

Main Characteristic:

 

1.By utilizing relevant parameters of apparent resistivity and induced polarization method, the instrument is widely used in many aspects including metal and non-metal mineral resources exploration, energy exploration, city geophysical exploration, railway and bridge engineering exploration, etc.

 

2.Search for groundwater, solve the human and animal drinking water issue as well as industrial and agricultural water issue. Determine the hidden safety risk location in reservoir dam foundation and flood-control dyke, find faultage zone and collapse column, landslides, coal mining goaf,search for geothermal and other hydrological, engineering geological exploration.

 

3.Accessories made by our factory with 60-channel or 120-channel multiplex electrode switch, also can be used for multi-electrode resistivity survey system.

Technical Index &Parameter:

 

Model & Name:

DZD-6A Multi-functional Direct Current(Induced polarization)Instrument

Max. Power Supply Voltage:

900V

Max. Power Supply Current:

5A

Voltage Measuring Range:

±6000mV

Voltage Measuring Accuracy:

(Vp>10mV) ±5%, ±1 digit; (Vp<10mV) ±1%, ±1 digit

Current Measuring Range:

0.1mA~3000mA

Current Measuring Accuracy:

Ip>10mA) ±5%, ±1 digit; (Ip<10mA) ±1%, ± digit

Interference Suppression on 50Hz Power Frequency

Better than 80dB

SP Compensation Range:

-1000mV~+1000mV

Instrument Input Impedance:

≥50MΩ

Operating Temperature:

-10°C~50°C, 95%Rh

Machine Size:

305×200×202mm