Heinrichs Messtechnik GmbH
Page 2
Betriebsanleitung KDS/BGK
Contents
1
Introduction ............................................................................................................................................... 4
2
Safety instructions .................................................................................................................................... 4
2.1
Installation, start-up and operating personnel ...................................................................................... 4
2.2
Intended use .............................................................................................................................................. 4
2.3
Packaging, mounting and shipment ........................................................................................................ 5
2.4
Returning devices for repair and service ................................................................................................ 5
3
Identification ............................................................................................................................................. 6
4
Applications ............................................................................................................................................... 7
4.1
KDS und BGK .............................................................................................................................................. 7
4.2
KDS-R ......................................................................................................................................................... 7
5
Operational mode and system design ..................................................................................................... 8
5.1
Measuring principle for BGK and KDS-K/C/S flowmeters..................................................................... 8
5.2
KDS-K/C/S and BGK system design ........................................................................................................ 8
5.3
Measuring principle of the KDS-R ........................................................................................................... 8
5.4
KDS-R system design ................................................................................................................................ 8
6
Input ........................................................................................................................................................ 9
6.1
Measured variable ..................................................................................................................................... 9
6.2
Measuring range ....................................................................................................................................... 9
6.3
Regulator range ......................................................................................................................................... 9
6.4
Measuring range table .............................................................................................................................. 9
7
Electrical output ..................................................................................................................................... 10
7.1
Limit switches ......................................................................................................................................... 10
7.2
Analogue output ..................................................................................................................................... 10
8
Measuring accuracy ............................................................................................................................... 11
8.1
Influence of fluid temperature .............................................................................................................. 11
9
Conditions of use .................................................................................................................................... 12
9.1
Mounting/start-up ................................................................................................................................. 12
9.1.1
Device setting ..................................................................................................................................................................................................... 12
9.1.2
Switch point setting .......................................................................................................................................................................................... 13
9.2
Ambient conditions ................................................................................................................................ 13
9.3
Fluid conditions ...................................................................................................................................... 14
10
Construction details, type of construction/dimensions ..................................................................... 15
10.1
KDS-K/C .................................................................................................................................................. 15
10.2
KDS-S ....................................................................................................................................................... 16
10.3
KDS-R with ¼“ NPT (F) connection as outlet pressure regulator version ......................................... 17
10.4
KDS-R with ¼“ NPT (F) connection as inlet pressure regulator version ............................................ 18
10.5
BGK with flange connection .................................................................................................................. 19
10.6
KDS / BGK with M12 plug connection .................................................................................................. 19
10.7
Weights ................................................................................................................................................... 20
