The full circuit needs trimming potentiometers VR1 and VR2 to adjust zero and span, respectively, and a three-lead cable for sensor connection. RC is the cable's resistance

AuthorsJordan Dimitrov
Main DocumentArticle «Platinum-RTD-based circuit provides high performance with few components»
DescriptionFigure 3
File Format / SizePDF / 14 Kb
Document LanguageEnglish

The full circuit needs trimming potentiometers V sub R1 /sub  and V sub R2 /sub  to adjust zero and span, respectively, and a three-lead cable for sensor connection R sub C /sub  is the cable's resistance

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