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Resistivity, SP,IP
Water and mineral detector, geological surveying
ISO
Main Applications
Technical specification
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 |