Teknisk beskrivelse - Kamstrup

TEKNISK BESKRIVELSE MULTICAL ® 41
Indholdsfortegnelse
1 Generel beskrivelse ..........................................................................................................5
1.1 Mekanisk opbygning……………………………………………………………………………………………………………………………..6
2 Tekniske data ...................................................................................................................7
2.1 Godkendte målerdata……………………………………………………………………………………………………………………………7
2.2 Elektriske data………………………………………………………………………………………………………………………………………7
2.3 Mekaniske data…………………………………………………………………………………………………………………………………….7
2.4 Nøjagtighed………………………………………………………………………………………………………………………………………….8
2.5 Materialer……………………………………………………………………………………………………………………………………………..8
3 Typeoversigt.....................................................................................................................9
3.1 Typenummer, MULTICAL ® 41……………………………………………………………………………………………………………….10
3.2 PROG (A-B-CCC)…………………………………………………………………………………………………………………………………..11
3.3 CONFIG, DD-E-FF-GG…………………………………………………………………………………………………………………………….12
3.4 DATA…………………………………………………………………………………………………………………………………………………..13
3.5 Øvrige funktioner………………………………………………………………………………………………………………………………..13
4 Målskitser ......................................................................................................................14
5 Tryktab ...........................................................................................................................15
6 Installation .....................................................................................................................16
6.1 Installationskrav…………………………………………………………………………………………………………………………………16
6.2 Indbygningsvinkel for MULTICAL ® 41……………………………………………………………………………………………………17
6.3 Lige indkøb…………………………………………………………………………………………………………………………………………18
6.4 Installationseksempel…………………………………………………………………………………………………………………………18
7 Regneværket...................................................................................................................19
7.1 Måling og beregning……………………………………………………………………………………………………………………………19
7.2 Trykknapper………………………………………………………………………………………………………………………………………..19
7.3 Displayfunktioner……………………………………………………………………………………………………………………………….20
7.4 Informationskoder………………………………………………………………………………………………………………………………21
7.5 Resetfunktioner………………………………………………………………………………………………………………………………….22
8 Flowdelen .......................................................................................................................23
8.1 Ultralyd med piezo-keramik…………………………………………………………………………………………………………………23
8.2 Principper……………………………………………………………………………………………………………………………………………23
8.3 Løbetidsmetoden………………………………………………………………………………………………………………………………..23
8.4 Signalvej …………………………………………………………………………………………………………………………………………….25
8.5 Flowgrænser ……………………………………………………………………………………………………………………………………….25
8.6 Retningslinier for dimensionering af MULTICAL ® 41 …………………………………………………………………………….25
5512-278 DK/01.2010/Rev. D1
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