7351 Series Digital Multimeter Operation Manual
7.1.2 AC Voltage Measurement (ACV, ACV(AC+DC))
7-3
ACV(AC+DC)
Additional error depending on the crest factor (For a non-sinusoidal input voltage)
Maximum allowable applied voltage
Input
terminal
Range
Maximum display
Resolution
Input impedance
FAST/MED SLOW1, 2
FAST/MED
SLOW1, 2
V-COM
200 mV
199.9
199.99
100
V
10
V
2000 mV
1999
1999.9
1000
V
100
V
20 V
19.99
19.999
10 mV
1000
V 1 M
2%, 140 pF or less
200 V
199.9
199.99
100 mV
10 mV
700 V
749
749.9
1000 mV
100 mV
Range
Measurement accuracy *1
(% of r digits)
20 Hz - 45 Hz
45 Hz - 100 Hz
100 Hz - 20 kHz 20 kHz - 50 kHz 50 kHz - 100 kHz
200 mV
0.38+14
0.11+12
0.1+12
0.25+15
0.7+24
2000 mV
0.38+14
0.11+12
0.1+12
0.2+15
0.6+24
20 V
0.38+14
0.11+12
0.1+12
0.2+15
0.6+24
200 V
0.38+14
0.11+12
0.1+12
0.2+15
0.6+24
700 V
0.38+10
0.11+10
0.1+10
-
-
*1
For sinusoidal wave input
1 - 2
0.05% of range
2 - 3
0.15% of range
Between V and COM terminals
700 Vrms, 1000 Vpeak, 2.2
10
7
V Hz
Between COM terminal and chassis
500 V
