GW Instek GPT-9500 Series User Manual

APPENDIX
279
Insulation Resistance Test
Output Voltage
50V-1000V
Output Voltage Resolution
1V
Output Voltage Accuracy
±(1% of setting +5V) with no load
Resistance Measurement
Range
0.1MΩ~10GΩ
1
Test Voltage
Measurement
Range
Accuracy
50VV<500V
0.1MΩ~10MΩ
±(5% of reading + 3% of scale)
10MΩ~50MΩ
±(5% of reading + 1% of scale)
51MΩ~2GΩ
±(10% of reading + 1% of scale)
500VV1000V
0.1MΩ~10MΩ
±(5% of reading + 3% of scale)
10MΩ~50MΩ
±(5% of reading + 1% of scale)
501MΩ~10GΩ
±(10% of reading + 1% of scale)
Voltage regulation
± (1% +5V) [Maximum rated load ->no load
Voltmeter Accuracy
±(1% of reading +5V)
Short-Circuit Current
10mA max.
Output Impedance
2kΩ
RAMP TIME (Rise Time)
0.1~999.9S
FALL Time
OFF~999.9S
WAIT Time
OFF~999.9S
TIMER (Test Time)
0.3S~999.9S²
GND mode
ON/OFF²
NOTE: It is required to implement GND OFFSET action when IR Ground Mode is On.
1
2
When IR Ground Mode is On, Test Voltage <100V , the maximum 1Gohm
measurement range is guaranteed
When IR Ground Mode is On, test time must be greater than 1 second.

GW Instek GPT-9500 Series Specifications

General

Brand	GW Instek
Model	GPT-9500 Series
Category	Test Equipment
Language	English