Bronkhorst FLOW-SMS Series Manual do Utilizador descarregar pdf (Página 4)

BRONKHORST HIGH-TECH B.V.

9.17.057 page 4

Table of contents



1 SCOPEOFTHISMANUAL............................................................................................................................

5

1.1 Introduction

......................................................................................................................................................... 5

1.2 Referencestootherapplicabledocuments

........................................................................................................ 5

2 STARTINGUP

............................................................................................................................................. 6

2.1 Checkproperties.................................................................................................................................................. 6

2.2 Ratedpressuretestinspection............................................................................................................................ 6

2.3 Checkpiping ........................................................................................................................................................ 6

2.4 Installsystem ....................................................................................................................................................... 7

2.5 Leakcheck ........................................................................................................................................................... 7

2.6 Electricalconnection ........................................................................................................................................... 7

2.7 Analog/Digitaloperation ................................................................................................................................... 8

2.8 Multi‐functionalswitchoperation.......................................................................................................................8

2.9 Purging................................................................................................................................................................. 8

2.10 Zeroing................................................................................................................................................................. 9

2.11 Calibration ........................................................................................................................................................... 9

2.12 Supplypressure

................................................................................................................................................... 9

2.13 Description .......................................................................................................................................................... 10

2.13.1 Introduction......................................................................................................................................................... 10

2.13.2 Functionalmodules ............................................................................................................................................. 10

2.13.3 Flowmodules

...................................................................................................................................................... 10

2.13.4 Pressuremodules

................................................................................................................................................ 11

2.13.5 SolenoidOperatedshutoffvalves

...................................................................................................................... 13

2.13.6 Togglevalves

....................................................................................................................................................... 13

2.13.7 Needlevalves....................................................................................................................................................... 14

2.13.8 Pneumaticoperatedshutoffvalves

.................................................................................................................... 14

2.13.9 Pneumaticoperatedshutoff3/2valves

............................................................................................................. 15

2.13.10 Filtermodules

...................................................................................................................................................... 15

2.13.11 Blind/Flowplates

................................................................................................................................................. 16

2.14 Modelkey

............................................................................................................................................................ 17

3 BASICOPE

RATION ..................................................................................................................................... 18

3.1 General

................................................................................................................................................................ 18

3.2 Analogoperation

................................................................................................................................................. 18

3.3 Manualinterface:micro‐switchandLED’s

.......................................................................................................... 18

3.4 RS232FLOW‐BUSoperation

................................................................................................................................ 18

3.5 Fieldbusoperation

............................................................................................................................................... 20

4 ADVANCEDOPE

RATION............................................................................................................................. 21

4.1 Usingmassflowmeters/controllersondifferentgasesorunderdifferentconditions

...................................... 21

4.1.1 Storedcalibrationcurves

..................................................................................................................................... 21

4.1.2 MultiFluid/MultiRangeinstruments

................................................................................................................ 21

4.1.3 ConversionfactorcalculationusingFluidatsoftware

......................................................................................... 21

4.1.4 Sealingmaterial ................................................................................................................................................... 21

4.1.5 Maximumpressuredrop

..................................................................................................................................... 22

5 TROUBLESHOOTINGANDSE

RVICE ............................................................................................................. 23

5.1 General

................................................................................................................................................................ 23

5.2 LEDindication

...................................................................................................................................................... 23

5.3 Troubleshootingsummarygeneral ..................................................................................................................... 24

5.4 Service ................................................................................................................................................................. 25

6 REMOVALANDRETURNINSTRUCTIONS .................................................................................................... 26

1 2 3 4 5 6 7 8 9 ... 25 26

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