Worth Data 520-RF Dokumentacja Pobierz pdf (Strona 19)

Narda 19NBM-580

3�3 Connecting the sensor

WARNING

Sensor is not operating properly

Possiblypresenthighradiationvaluescannotbe

recognizedwhenasensorisdefective.

➩ Check sensors for proper operation with a

signal source before using this measuring

instrument.Thisisespeciallyimportantfor

thermocouples because the sensors can be af-

fectedbyvariousmechanicalandenvironmen-

talstressors.Nardaoffersportablesourcesto

accomplishthisimportantstep(seeAccesso-

ries on page 58).

➩ BeforebeginninganyRFradiationmeasure-

ment,alwaysadviseyourselfofthefrequencies

andeldstrengthsthatyoucouldexpectto

encounter�

Therearemanydifferentprobesavailablefordifferent

applicationsfortheNBM-580.Youcanndmoreinforma-

tionabouttheordernumbersandspecicationsofthe

probesunderOrderinginformationonpage56,aswell

asinthedatasheetsoftheNBM-580andprobes.These

documentscanalsobedownloadedfromtheNardaweb

site on the Internet at http://www.narda-sts.com�

NOTICE:

Wrong handling of the probe

Damageoftheprobehead

➩ Alwaysholdtheprobeatthemetalplugend.

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Worth Data 520-RF Dokumentacja Strona 19