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

 

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Fluke 435 user manual Power & Energy, Introduction