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Idiomas disponibles
4
Multimeter Setup Options
3 Press
4 Press
5 Press and hold
Enabling the DC path filter
This filter is used with DC voltage measurements. The AC signal will be
attenuated to the lowest possible, increasing the NMRR for DC measurements.
This will result in reduced AC noise.
Parameter
LPF
The filter is dependent on both frequency and range as shown below.
Table 4-3
To enable the DC path filter:
1 Press and hold
2 Press
138
Vsense
or
Log
to save your changes or
Hold
View
Shift
Esc
operation.
Range
oFF or on
Typical characteristics of the DC filter
Range
50 Hz
1000 mV
6.78
10 V
1.21
100 V
1.00
1000 V
1.00
View
Shift
Esc
access the Setup menu.
MaxMin
or
Hz
to set the input impedance.
until the multimeter restarts to return to normal
Typical attenuation
60 Hz
400 Hz
8.11
53.14
1.30
5.53
1.00
1.14
1.00
1.00
while turning the rotary switch (from OFF to on) to
Auto
until
is shown on the secondary display.
Range
Keysight U1241C/U1242C User's Guide
View
to discard your changes.
Shift
Esc
Defaul t setting
oFF
Example
20.33 Vp / 6.78 = 2.99 Vp
36.37 Vp / 1.21 = 30.05 Vp
300 Vp / 1 = 300 Vp
1500 Vp / 1 = 1500 Vp
50 Hz
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