18
Accuracy
(cont’d)
AC Voltage
DC Voltage
* Specified from 30% to 100% of range.
Range
Accuracy
49.99 mV
±
(0.12% + 0.02 mV)
499.9 mV
±
(0.06% +0.2 mV)
4.999 V
±
(0.08% + 0.002 V)
49.99 V
±
(0.08% + 0.02 V)
499.9 V
±
(0.08% + 0.2 V)
1000 V
±
(0.08% + 2 V)
Input Impedance
10 M
Ω
, 44 pF nominal
10 M
Ω
, 16 pF nominal
Range
Accuracy at
Accuracy at
Accuracy at
Input
50 Hz - 60 Hz
40 Hz - 500 Hz
500 Hz to 20 kHz
Impedance
49.99 mV
±
(0.5% + 0.03 mV)
±
(0.8% + 0.03 mV)
0.5 dB*
499.9 mV
±
(0.5% + 0.3 mV)
±
(0.8% + 0.3 mV)
0.5 dB*
4.999 V
±
(0.5% + 0.003 V)
±
(1.0% + 0.004 V)
3 dB*
49.99 V
±
(0.5% + 0.03 V)
±
(1.0% + 0.04 V)
3 dB*
499.9 V
±
(0.5% + 0.3 V)
±
(1.0% + 0.4 V)
3 dB*
1000 V
±
(0.5% + 3 V)
±
(1.2% + 4 V)
unspecified
10 M
Ω
,
44 pF nominal
10 M
Ω
,
16 pF nominal