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8.7
Parameterbeschrijving..................................................................................................................................82
8.7.1
Nominale diameter ................................................................................................................................82
8.7.2
Gemiddelde k-factor..............................................................................................................................82
8.7.3
Hardwareconfig. ....................................................................................................................................83
8.7.4
Storing 3/9.............................................................................................................................................84
8.7.5
Normfactor ............................................................................................................................................85
8.7.6
Bedrijfsdichtheid....................................................................................................................................85
8.8
Parametrering van gas, stoom en vloeistoffen.............................................................................................86
9
Foutmeldingen............................................................................................................................................88
9.1
Storingenregister ..........................................................................................................................................88
9.1.1
LCD-weergave van het storingenregister zonder storing .....................................................................88
9.1.2
LCD-weergave van het storingenregister met storingen ......................................................................88
9.1.3
Netuitvalteller ........................................................................................................................................88
9.1.4
Storingenregister wissen.......................................................................................................................88
9.2
Foutenbeschrijving .......................................................................................................................................89
10
Onderhoud / reparatie................................................................................................................................90
10.1
Onderhoud van de meetwaardeopnemer ....................................................................................................90
10.2
Reiniging.......................................................................................................................................................90
10.3
Vervanging van de meetomvormer ..............................................................................................................91
10.4
Demontage van de debietmeter...................................................................................................................92
11
Ex-relevante technische gegevens ..........................................................................................................93
11.1
Algemene Ex-relevante technische gegevens .............................................................................................93
11.1.1
HART-apparaten ...................................................................................................................................93
11.1.2
Fieldbus apparaten ...............................................................................................................................94
11.1.3
Veiligheidstechnisch relevante verschillen van de explosiebeveiligde uitvoeringen ............................95
11.2
11.2.1
Hulpstroom resp. voedingsstroom ........................................................................................................97
11.2.2
Ex-goedkeuringsgegevens ...................................................................................................................98
11.2.3
Mediumtemperaturen / Temperatuurklassen........................................................................................98
11.3
11.3.1
Hulpstroom resp. voedingsstroom ......................................................................................................100
11.3.2
Ex-goedkeuringsgegevens .................................................................................................................100
11.3.3
Mediumtemperaturen / Temperatuurklassen......................................................................................101
11.4
Uitvoering FM-approval voor USA en Canada voor VT43/ST43 en VR43/SR43 (4 ... 20 mA / HART) ....101
11.4.1
Hulpstroom resp. voedingsstroom ......................................................................................................102
11.4.2
Mediumtemperaturen / Temperatuurklassen......................................................................................102
11.4.3
Ex-goedkeuringsgegevens .................................................................................................................102
11.4.4
Trio-Wirl tekening besturing ................................................................................................................103
11.5
Uitvoering Ex "ia" voor VT4A/ST4A en VR4A/SR4A (veldbus)..................................................................104
11.5.1
Elektrische aansluiting PROFIBUS PA ...............................................................................................104
11.5.2
Elektrische aansluiting FOUNDATION fieldbus..................................................................................104
11.5.3
Ex-goedkeuringsgegevens .................................................................................................................105
11.5.4
Mediumtemperaturen / Temperatuurklassen......................................................................................105
12
Technische gegevens ..............................................................................................................................106
12.1
Selectie nominale diameter ........................................................................................................................106
12.2
Meetwaardeafwijking debietmeting ............................................................................................................106
12.2.1
Herhaalbaarheid in procent van de meetwaarde................................................................................106
12.3
Meetwaardeafwijking temperatuurmeting ..................................................................................................106
D184B097U11
FV4000 / FS4000
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