Geophysical Electrical Resistivity Instrument Vertical Electrical Sounding Equipment Resistivity Tomography Equipment

Detailed Product Description of Geophysical Electrical Resistivity Instrument Vertical Electrical Sounding Equipment Resistivity Tomography Equipment

DZD-6A Multi-Function Underground Water Detector is used to detect the underground water by the DC Resistivity & IP Instruments

Geophysical Equipment with VES Vertical Electrical Sounding and Multi-Electrode Resistivity Survey System and Vertical Electrical Surveys



Main Characteristic of Geophysical Electrical Resistivity Instrument Vertical Electrical Sounding Equipment Resistivity Tomography Equipment

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. Easily can observe the apparent resistivity and apparent polarizability at the same time.

3. Measurement and control host can work standalone and it has all the functions of DZD-6A multi-functional direct current instrument.

System components of Geophysical Electrical Resistivity Instrument Vertical Electrical Sounding Equipment Resistivity Tomography Equipment

1. Measurement and control host (DZD-6A multi-functional direct current instrument);

2. DUK-2A type 60-channel or 120-channel multiplex electrode switch;

3. Cables, electrodes and other related accessories.

Technical Specifications of Geophysical Electrical Resistivity Instrument Vertical Electrical Sounding Equipment Resistivity Tomography Equipment
 

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:	0~5000mA
Measuring Current Resolution:	0.01mA
Current Measuring Accuracy:	Ip>10mA) ±5%, ±1 digit; (Ip<10mA) ±1%, ± 1 digit
Interference Suppression on 50Hz Power Frequency	Better than 80dB
Measured Apparent Polarizability Accuracy :	±1%, ±1 digit
Instrument Input Impedance:	≥50MΩ
Power Supply Pulse Width:	1~60s
Operating Temperature:	-10 °C ~50 °C , 95%Rh
Size:	305×200×202m