الوصف

Technical Index &Parameter:
 
Model & Name:
DZD*6A Multi-functional Direct Current(Induced polarization )Instrument
Max. Power Supply Voltage:
**0V
Max. Power Supply Current:
5A
Voltage Measuring Range:
±***0mV
Voltage Measuring Accuracy:
(Vp>*0mV) ±5%, ±1 digit; (Vp<*0mV) ±1%, ±1 digit
Current Measuring Range:
0.1mA~***0mA
Current Measuring Accuracy:
Ip>*0mA) ±5%, ±1 digit; (Ip<*0mA) ±1%, ± digit
Interference Suppression on *0Hz Power Frequency
Better than *0dB
SP Compensation Range:
****0mV~****0mV
Instrument Input Impedance:
≥*0MΩ
Operating Temperature:
**0°C~*0°C, *5%Rh
Machine Size:
**5×**0×**2mm