China Geophysical Induced Polarization Meter DC Resistivity Meter Ves Survey Equipment Electrical Profiling Instrument, Find details about China Geological Equipment, Induced Polarization Meter from Geophysical Induced Polarization Meter DC Resistivity Meter Ves Survey Equipment Electrical Profiling Instrument
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 |