QuadTech 1855 - Specifications

Page 7 of 76
Specifications
Leakage Current Test:
Leakage Current: 0.001uA – 20.0mA
Accuracy: ±(0.3% + 0.005uA)
Test Voltage: 1.0V – 650V DC, 0.1V/Step
Voltage Accuracy: ±(0.5% + 0.2V)
Test Current: 0.5mA – 500mA, 0.5mA/Step for DCV ≤ 100V
0.5mA – 150mA, 0.5mA/Step for DCV > 100V
Charge Current Accuracy: ±(3% + 0.05mA)
Insulation Resistance Test:
Insulation Resistance: 10Ω – 99.99GΩ
IR Accuracy:
Test Voltage: 1.0V – 650V DC, 0.1V/Step
Voltage Accuracy: ±(0.5% + 0.2V)
Test Current: 0.5mA – 500mA, 0.5mA/Step for DCV ≤ 100V
0.5mA – 150mA, 0.5mA/Step for DCV > 100V
Charge Current Accuracy: ±(3% + 0.05mA)
Withstand Voltage Test:
Rise Time (Tr): 0.05s – 120s
Withstand Voltage (Vf): 1.0V – 650V DC, 0.1V/Step
Test Current: 0.5mA – 150mA, 0.5mA/Step
Charge Current Accuracy: ±(3% + 0.05mA)
Measure Time: 30s – 600s
MAX Charge Time: 5s – 600s
++ +0.6
20V
Vm
1
0.005uA
Im
0.5uA
Im
%
Where Vm and Im are measured voltage & current for a given load.
+