Turning The Filter On/Off - YOKOGAWA WT200 User Manual

4.3

Turning the Filter ON/OFF

Keys
Procedure
Explanation
4-4
A
SAMPLE
V OVER
A OVER
MODE B
RMS
V MEAN
DC
C
SCALING AVG FILTER
• Operate the instrument by following the thick lines in the menu below.
• Press the ENTER key to confirm a selection or setting.
• To leave the current menu in the middle of the operation, press the key indicated in step 1.
The confirmed settings up to that point are kept.
Select the filter
1. (Display C)
SETUP
2.
Filter Function
The instrument will perform measurements after synchronizing to the cycle of the
input signal. Consequently, the frequency of the input signal can be measured
properly. The filter, at a cut-off frequency of 300 Hz, will only be applied to the
frequency measurement circuit and will remove noise from distorted and inverted
waves, etc. This allows the frequency to be measured correctly which improves the
accuracy of each measurement value. The filter will not be applied to the voltage and
current circuit. The initial value is oFF.
Note
The filter setting cannot be changed while integration is being carried out.
m V VA
FUNCTION
var
k A
M W
TIME
m V PF
FUNCTION
k A
deg
M W
m V Hz
FUNCTION
k A h
M W h
STORE RECALL HARMONICS
3. (Display C)
ENTER
4.
Displays
relevant
AUTO AUTO
keys and
V RANGE A RANGE HOLD
MODE MAX HOLD TRIG
indicator
ENTER
CAL
INTEGRATOR
START STOP RESET
HARMONICS MEMORY INTEG SET
REMOTE
LOCAL SETUP
INTERFACE OUTPUT SHIFT
5
.
ENTER
End
IM 253421-01E