Amprobe AMB-110 Insulation-Resistance-Tester - Manual (Page 38)

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Generator Capability vs Resistance
0
2
4
6
8
10
12
0.1 1 10 100
[ M ]
[ k
V
]
Utest=10kV Utest=5kV
Electric absorption ratio DAR
Display range DAR Resolution Accuracy
0.01 - 9.99 0.01 (5% of reading + 2digits)
10.0 - 100.0 0.1 (5% of reading)
Polarization index PI
Display range PI Resolution Accuracy
0.01 - 9.99 0.01 (5 % of reading + 2 digits)
10.0 - 100.0 0.1 (5% of reading)
Dielectric discharge test DD
Display range DD Resolution Accuracy
0.01 - 9.99 0.01 (5 % of reading + 2 digits)
10.0 - 100.0 0.1 (5% of reading)
Capacitance range for DD test: 5 nF to 50 F.
Step voltage
• DC test voltage:
• Voltage value: Any value within 2000 V (400 V, 800 V, 1200 V, 1600 V, 2000 V) and 10 kV (2000
V, 4000 V, 6000 V, 8000 V, 10 kV), steps by 125 V.
• Accuracy: -0 / +10 % + 20 V.
Display range Test voltage (V) Resolution Accuracy
0 - 9999 V 1 V (3 % of reading + 3 V)
10 kV 0,1 kV (3 % of reading)