YOKOGAWA WT333E - Chapter 4 Measuring Power; 4.1 Displaying Voltages, Currents, and Active Powers

4-1
IM WT310E-01EN
Measuring Power
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App
Index
4.1 Displaying Voltages, Currents, and Active
Powers
Procedure
Displayed Function
Press FUNCTIONtoselectV(voltage),A(current),orW(activepower).
Each time you press FUNCTION, the displayed function changes in the order shown below.
V
A W
Display
A
V
A W
B
V
A W
C
V
A W
D
• Vpk,Apk,Wpk,Wh±,andAh±allilluminatetwice.Thefirsttimeisforthepositivemeasurementsandthe
second time is for the negative measurements.
• TheMATHandTHDindicationsareontheleftsideofthe7-segmentLEDdisplay.
• PressSHIFTbeforepressingFUNCTIONtochangethedisplayedfunctioninreverseorder.
Input Element (WT332E/WT333E only)
Press ELEMENT to select which element to display.
Each time you press ELEMENT, the input element changes in the order shown below.
The WT310E and WT310EH only have one input element, so there is no input element selection.
1
3 Σ
WT332E
(2 input elements)
1
2 3
WT333E
(3 input elements)
Σ
Explanation
Displayed Function
Select which measurement function to show on the display.
• V:VoltageUisdisplayed.
• A:CurrentIisdisplayed.
• W:ActivepowerPisdisplayed.
Chapter 4 Measuring Power