GW instek GPT-12003 电气安全分析仪

AC WITHSTANDING
Output-Voltage Range: 0.050kV~5.000kV
Output-Voltage Resolution:  1V
Output-Voltage Accuracy:  ± (1% of setting + 5V) [no load]
Maximum Rated Load:  200 VA (5kV/40mA)
Maximum Rated Current: 40mA (0.5kV< V ≦ 5kV)
10mA (0.05kV≦ V ≦ 0.5kV)
Output-Voltage Waveform:  Sine wave
Output-Voltage Frequency: 50 Hz / 60 Hz selectable
Voltage Regulation:  ± (1% + 5V) [maximum rated load → no load]
Voltmeter Accuracy:  ± (1% of reading + 5V)
Current Measurement Range:  1μA~40.00mA
Current Best Resolution: 1μA / 10μA
Current Measurement Accuracy:  ±(1.5% of reading + 30μA)
Window Comparator Method:  Yes
ARC Detect:  Yes
RAMP UP (Rise Time):  0.1s~999.9s
RAMP DOWN (Fall Time):  0.0s~999.9s

TIMER (Test Time):  OFF, 0.3s~999.9s
WAIT TIME: 0.0s~999.9s
GND:  ON/OFF
DC WITHSTANDING
Output-Voltage Range:  0.050kV~6.000kV
Output-Voltage Resolution: 1V
Output-Voltage Accuracy:  ± (1% of setting + 5V) [no load]
Maximum Rated Load: 50W (5kV/10mA)
Maximum Rated Current:  10mA (0.5kV< V ≦ 6kV)
2mA (0.05kV≦ V ≦ 0.5kV)
Voltage Regulation:  ± (1% + 5V) [maximum rated load → no load]
Voltmeter Accuracy: ± (1% of reading + 5V)
Current Measurement Range:  1μA~10.00mA
Current Best Resolution:  0.1μA /1μA /10μA
Current Measurement Accuracy:  ±(1.5% of reading + 3μA) when I Reading < 1mA
±(1.5% of reading + 30μA) when I Reading ≧ 1mA
Window Comparator Method:  Yes
ARC Detect:  Yes
RAMP UP (Rise Time): 0.1s~999.9s
RAMP DOWN (Fall Time):  0.0s~999.9s
TIMER (Test Time):  OFF, 0.3s~999.9s
WAIT TIME:  0.0s~999.9s
GND:  ON/OFF

 INSULATION RESISTANCE
Output Voltage:  50V~1200V dc
Output-Voltage Resolution:  50V
Output-Voltage Accuracy:  ± (1% of setting + 5V) [no load]
Voltage Regulation: ± (1% + 5V) [maximum rated load → no load]
Voltmeter Accuracy : ± (1% of reading + 5V)
Short-Circuit Current : 10mA max.
Output Impedance: 2kΩ
Window Comparator Method: Yes
RAMP UP (Rise Time):  0.1s~999.9s
RAMP DOWN (Fall Time): 0.0s~999.9s
TIMER (Test Time):  OFF, 0.3s~999.9s
WAIT TIME:  0.0s~999.9s
GND:  ON/OFF
Continuity Test
Output-Current : 100mA dc (fixed)
Ohmmeter Measurement Range:  0.10W~ 70.00W
Ohmmeter Measurement Resolution:  0.01W
Ohmmeter Measurement Accuracy:  ±(10% of reading + 2W)
Window Comparator Method : Yes
TIMER (Test Time):  0.3s~999.9s