To Next Page

To Previous Page

1-1

IM WT5000-01EN

1 Items That This Instrument Can Measure

The items that you can measure with this instrument are listed below. For details about how the values of the

measurement functions are determined, see appendix 1 in the Getting Started Guide, IM WT5000-03EN. For

explanations of the terms measurement function, input element, and wiring unit, see “What Is a Measurement

Function?”

Click here.

The input elements and wiring units referred to in each measurement function table are listed below. However,

the input elements and wiring units that you can measure vary depending on how many input elements are

installed in this instrument.

• Input elements: Element1 to Element7

• Wiring units: ΣA, ΣB, ΣC

• Motor numbers: Motor1 to Motor4

Measurement Functions Used in Normal Measurement

Voltage

Function Description Input Element Wiring Unit

Urms True rms voltage Yes Yes

Umn Rectified mean voltage calibrated to

the rms value

Yes Yes

Udc Simple voltage average Yes Yes

Urmn Rectified mean voltage Yes Yes

Uac AC voltage component Yes Yes

Ufnd Fundamental voltage component Yes Yes

U+pk Maximum voltage Yes No

U−pk Minimum voltage Yes No

CfU Voltage crest factor Yes No

Current

Function Description Input Element Wiring Unit

Irms True rms current Yes Yes

Imn Rectified mean current calibrated to the

rms value

Yes Yes

Idc Simple current average Yes Yes

Irmn Rectified mean current Yes Yes

Iac AC current component Yes Yes

Ifnd Fundamental current component Yes Yes

I+pk Maximum current Yes No

I−pk Minimum current Yes No

CfI Current crest factor Yes No

Power

Function Description Input Element Wiring Unit

P Active power Yes Yes

S Apparent power Yes Yes

Q Reactive power Yes Yes

Power factor Yes Yes

Phase difference Yes Yes

Pfnd Fundamental active power Yes Yes

Sfnd Fundamental apparent power Yes Yes

Qfnd Fundamental reactive power Yes Yes

fnd

Fundamental power factor Ye s Ye s

fnd

Fundamental phase difference Yes No

Pc Corrected Power Yes Yes

P+pk Maximum power Yes No

P−pk Minimum power Yes No

Brand	YOKOGAWA
Model	WT5000
Category	Measuring Instruments
Language	English

YOKOGAWA WT5000 Features Guide

Table of Contents

Other manuals for YOKOGAWA WT5000

Questions and Answers:

YOKOGAWA WT5000 Specifications

Related product manuals