YOKOGAWA WT310EH User Manual

4-7
IM WT310E-01EN
Measuring Power
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App
Index
4.4 Displaying Peak Values
Procedure
Displayed Function
Press the FUNCTIONkeyfordisplayCtoselectVpk(voltagepeakvalue),Apk(currentpeakvalue),
or Wpk (power peak value).
Each time you press FUNCTION, the displayed function changes in the order shown below.
Display
Vpk(+) Vpk(-)C
Apk(+)
Apk(-) Wpk(+)
Wpk(-)
• 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indicatoris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 the ELEMENT key for display C to select which element to display.
The procedure for selecting an input element is the same as the procedure in section 4.1.
The WT310E and WT310EH only have one input element, so there is no input element selection.
Explanation
Displayed Function
Select which measurement function to show on the display.
• Vpk:Thepeakvoltageisdisplayed.SelectU+pktodisplaythehighestvoltageandU-pktodisplay
the lowest voltage.
• Apk:Thepeakcurrentisdisplayed.SelectI+pktodisplaythehighestcurrentandI-pktodisplaythe
lowest current.
• Wpk:Thepeakpowerisdisplayed.SelectP+pktodisplaythehighestpowerandP-pktodisplay
the lowest power.
Maximum Displayed Peak Value, Units, and Unit Prefixes
• Maximumdisplayedvalue:99999(whenthenumberofdisplayeddigitsissetto5)
• Units:Vforthepeakvoltage,Aforthepeakcurrent,andWforthepeakpower
• Unitprefix:m,k,orM
Input Element (WT332E/WT333E only)
The elements that you can select vary depending on the model. Check the model when selecting
elements.
• 1,2,or3:Displaythemeasuredvaluesofelement1,2,or3.
• Σ:Hyphens(------)aredisplayedinsteadofmeasuredvalues.

YOKOGAWA WT310EH Specifications

General

Brand	YOKOGAWA
Model	WT310EH
Category	Measuring Instruments
Language	English