GW Instek GPT-10000 Series - Page 277

APPENDIX
277
Insulation Resistance Test
Output Voltage
50V-5000V
Output Voltage Resolution
50V
Output Voltage Accuracy
±(1% of setting +5V) with no load
Resistance Measurement
Range
0.1MΩ~50GΩ
Test Voltage
Measurement Range
Accuracy
50VV450V
0.1MΩ~1MΩ
5% of reading + 3 count
1.1MΩ~50MΩ
5% of reading + 1 count
50.1MΩ~2GΩ
10% of reading + 1 count
500VV1200V
0.1MΩ~1MΩ
5% of reading + 3 count
1.1MΩ~500MΩ
5% of reading + 1 count
500.1MΩ~9.999GΩ
10% of reading + 1 count
10G~50GΩ
20% of reading + 1 count¹
1250VV5000V
0.1MΩ~1MΩ
5% of reading + 3 count
1.1MΩ~500MΩ
5% of reading + 1 count
500.1MΩ~9.999GΩ
10% of reading + 1 count
10G~50GΩ
15% of reading + 1 count¹
Test Voltage
Display Range
50V≤V≤100V
0.100MΩ~10.00GΩ
150V≤V≤450V
0.100MΩ~20.00GΩ
500V≤V≤5000V
0.100MΩ~50.00GΩ
Voltage regulation
± (1% +5V) [Maximum rated load ->no load
Voltmeter Accuracy
±(1% of reading +5V)
Resistance Judgment Range
0.1MΩ~50GΩ
Test Voltage
Judgment Range
Accuracy
50VV450V
0.1MΩ~1MΩ
5% of setting + 3 count
1MΩ~50MΩ
5% of setting + 1 count
51MΩ~2GΩ
10% of setting + 1 count
500VV1200V
0.1MΩ~1MΩ
5% of setting + 3 count
1MΩ~500MΩ
5% of setting + 1 count
500.1MΩ~9.999GΩ
10% of setting + 1 count
10G~50GΩ
20% of setting + 1 count¹
1250VV5000V
0.1MΩ~1MΩ
5% of setting + 3 count
1.1MΩ~500MΩ
5% of setting + 1 count
500.1MΩ~9.999GΩ
10% of setting + 1 count
10G~50GΩ
15% of setting + 1 count¹
Short-Circuit Current
10mA max.
Output Impedance
2kΩ
Window Comparator Method
Yes
Rise-time Control Function
Yes
RAMP TIME (Rise Time)
0.1~999.9s
Fall-time Control Function
Yes
RAMP DOWN Time
0.0~999.9s