7351 Series Digital Multimeter Operation Manual
7.1.5 AC Current Measurement (ACI, ACI(AC+DC))
7-7
Additional error depending on the crest factor (For a non-sinusoidal input current)
(% of r % of range)
Range
Measurement accuracy *1
(% of r digits)
20 Hz - 45 Hz
45 Hz - 1 kHz
1 kHz - 5 kHz
200 mA
0.4+20
0.3+20
0.3+10
2000 mA
0.5+20
0.35+10
0.35+20
10 A
0.5+20
0.35+20
0.7+20
*1:
For sinusoidal wave input
Range
Crest factor
1 - 2
2 - 3
200 mA
0+0.05
0.1+0.15
2000 mA
0+0.05
0.1+0.15
10 A
0+0.05
0.03+0.15
Maximum allowable
applied current
Input protection
Fuse replacement
Between mA and
COM terminals
2000 mA 2 A/250 V fast-blow fuse which is compliant
with IEC60127 sheet1
On the rear panel
Between 10 A and
COM terminals
10 A 15 A/250 V fast-blow fuse with 10000 A break-
ing capacity
Contact us to repair
