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欧姆液位传感器至.pdf

发布:2024-10-20约1.11万字共5页下载文档
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PRelevel5343A

2-WIRELEVELTRANSMITTER

PotentiometerorOhmicinput

Programmablesensorerrorvalue

Highmeasurementaccuracy

Uniqueprocesscalibrationfunction

ProgrammableviastandardPC

Application:

•Conversionofresistancevariationtostandard

analoguecurrentsignals,e.g.fromOhmic2-wireinstallation

Ohmiclevelsensor

levelsensorsorvalvepositions.incontrolroom

to4...20mA

•User-definedlinearisationfunctioncanbe

activated.

V+

Technicalcharacteristics:

•WithinafewsecondstheusercanprogrammA

PR5343Atomeasurewithinthedefined

Ohmicvalues.

•Continuouscheckofvitalstoreddatafor

safetyreasons.

•Thetransmitterisprotectedagainstpolarity

reversal.Potentiometer2-wireinstallation

incontrolroom

•PR5343Aisconfiguredtothecurrenttaskto4...20mA

bywayofaPC,thePResetsoftwareandthe

communicationsinterfaceLoopLink.V+

•ThePRelevelconfigurationtoolincludedin

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