China Geophysical IP Intrument Underground Water Detection Detector Measuring Device

Detailed Product Description
DZD-6A Multi-Function Underground Water Detector is used to detect the underground water by the DC Resistivity & IP InstrumentsDZD-6A Surface and Soil Resistance Tester
Main Characteristic:
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:
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.

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:
305x200x202m