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
MENU
d