Fluke 435 用户手册

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页码 140
  
11-1 
Chapter 11 
Power & Energy 
Introduction 
Power & Energy displays a Meter screen with all important power parameters. The 
related Trend screen shows the changes over time of all measuring values in the Meter 
screen. 
Fluke 434/435 can also display energy usage and offers verification of energy meters 
with a pulse output. For power calculations you can choose Fundamental or Full. 
FUNDamental considers voltage and current only at the fundamental frequency (60 or 50 
Hz) for power calculations; FULL uses the full frequency spectrum (True rms voltage 
and current). Selection is made using the SETUP key and function key F3 - FUNCTION 
PREF. For detailed information see Chapter 20, FUNCTION PREFerences. 
Meter screen 
To access the Power & Energy Meter screen: 
c
 
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