fluke-1663-multifunction-tester-使用操作说明书手册-supplement.pdf

ManualSupplement

ManualTitle:1662/1663/1664FCUsersSupplementIssue:3

PrintDate:October2015IssueDate:11/17

Revision/Date:1,4/16PageCount:2

Thissupplementcontainsinformationnecessarytoensuretheaccuracyofthe

abovemanual.

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1662/1663/1664FCUsersManualSupplement

Change#1,579

Onpage74,underGeneralSpecifications,addthefollowingundertheElectromagnetic

Compatibility(EMC)

SomemobiledevicesthattransmitRFenergymaytransmitlevelsthatfarexceed3V/mandmaydamagesensitiveelectronic

circuits.Toinsurethebestperformance,donotallowadevicewhichistransmittingRFenergyinexcessof3V/mtobewithin

30cmoftheTesterwhileinuse.

Change#2,594

Onpage84,replacetheTestSignalstablewith:

TestSignals

RCDTypeTestSignalDescription

ACThewaveformisasinewavestartingatzerocrossing,polarity

(sinusoidal)determinedbyphaseselection(0°phasestartswithlowtohighzero

crossing,180°phasestartswithhightolowzerocrossing).The

magnitudeofthetestcurrentisInxMultiplierforalltests.

∆

AThewaveformisahalfwaverectifiedsinewavestartingatzero,

(halfwave)polaritydeterminedbyphaseselection(0°phasestartswithlowto

highzerocrossing,180°phasestartswithhighto