GW Instek GDM-8351 - Page 148

GDM-8351 User Manual
148
AC Current
Range
[1][3]
Resolution
Full Scale
Accuracy
20 Hz to 45
Hz
45 Hz to 2
kHz
2 kHz to
10KHz
10.0000mA
0.0001mA
12.0000
1.5% + 100
0.5% + 100
2% + 200
100.000mA
0.001mA
120.000
1.5% + 100
0.5% + 100
2% + 200
1.00000A
0.00001A
1.20000
1.5% + 100
0.5% + 100
2% + 200
[2]
10.0000A
[4]
0.0001A
12.0000
1.5% + 100
1% + 100
-
[1] Specifications are for sine wave inputs that are greater than 5% of range.
[2] Input current (5k ~ 10kHz)<220mArms.
[3] The accuracy of ACI+DCI is equal to ACI’s with 10 more digits added.
[4] The specifications are guaranteed to 10A. A beeping alarm will go off when
the input current being measured is higher than 10A.
Frequency Accuracy
Rate
10Hz to 1MHz
[1]
Slow (>10Hz)
0.01% + 3
Med (>20Hz)
Fast (>200Hz)
[1] 750Vac range limited to 100kHz or 8x10
7
Volt-Hz on other ranges.
Voltage Measurement Sensitivity
Range
10 Hz to 100kHz
100kHz to 1MHz
100mV
40 mVrms
0.3Vrms
1V
At least 5% of voltage range
1Vrms
10V ~ 750V
At least 5% of voltage range
At least 5% of voltage range
Current Measurement Sensitivity
Range
20 ~ 10kHz
10mA ~ 10A
At least 5% of current range