SPECIFICATIONS
15
Model 2205 Functional Specifications
Insulation Resistance Tester
INPUT
Voltage
115 / 230 V selectable, ± 15% variation
Frequency
50 / 60 Hz ± 5%
Fuse 1 Amp 250VAC fast acting
INSULATION RESISTANCE TEST
Output Voltage Range:
Resolution:
Accuracy:
Ripple:
30 – 1000VDC
1 Volt
± (1% of Setting + 1V) (relative to displayed
output)
< 2%
Voltage Display Low Range:
High Range:
Resolution:
Accuracy:
0.0V – 100.0VDC
101V – 1000VDC
0.1V (Low Range), 1V (High Range)
± (2% of reading +2V)
Resistance Display Range:
Accuracy:
0.01MΩ – 200.0GΩ (4 Digit, Auto Ranging)
30 – 499V
0.1MΩ – 1GΩ
± (3% of reading + 2 counts)
1 – 20GΩ
± (5% of reading + 2 counts)
500 – 1000V
0.1MΩ – 1GΩ
± (2% of reading + 2 counts)
1 – 20GΩ
± (3% of reading + 2 counts)
20 – 200GΩ
± (10% of reading + 2 counts)
Timer Display Range:
Resolution:
Accuracy:
0.0 – 999.9 seconds
0.1 second
± (0.1% of reading + 0.05 seconds)