GW Instek GPT-9904 - Page 168

GPT-9000/9000A Series User Manual
168
Current Best Resolution
GPT-98XX:
1uA
0.001mA(0.001mA~0.999mA)
0.01mA(01.00mA~09.99mA)
0.1mA(010.0~040.0mA)
GPT-99XX/GPT-99XXA:
1uA
0.001mA(0.001mA~1.100mA)
0.01mA(01.11mA~11.00mA)
0.1mA(011.1~100.0mA)
Current Measurement
Accuracy
GPT-98XX:
± (1.5% of rdg + 30 counts) when HI SET<1.00mA
± (1.5% of rdg + 3 counts) when HI SET≥1.00mA
GPT-99XX/GPT-99XXA:
± (1.5% of rdg + 30 counts) when HI SET<1.11mA
± (1.5% of rdg + 3 counts) when HI SET≥1.11mA
Judgment Valid Range (ACW)
HI SET:
0.011mA to 1.100mA
00.11mA to 11.00mA
001.1mA to 040.0mA(GPT-99xx/99xxA is 100.0mA)
LOW SET:
0.010mA to 1.099mA
00.10mA to 10.99mA
001.0mA to 039.9mA(GPT-99xx/99xxA is 099.9mA)
Window Comparator Method
Yes
ARC DETECT
Yes
Rise-time Control Function
Yes
RAMP (Ramp Time)
0.1~999.9S
TIMER (Test Time)
OFF
2
, 0.5S~999.9S
GND
ON/OFF
1
At least 0.5 seconds is needed to reach a set voltage of 50V/10mA.
2
The timer can only be turned off under special MANU mode (MANU=***-000).
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