EP 1495379 A1 20050112 - MEASURING DEVICE USED IN PROCESS TECHNOLOGY, COMPRISING A CENTRAL POWER SUPPLY UNIT
Title (en)
MEASURING DEVICE USED IN PROCESS TECHNOLOGY, COMPRISING A CENTRAL POWER SUPPLY UNIT
Title (de)
MESSEINRICHTUNG FÜR DIE PROZESSTECHNIK MIT ZENTRALER STROMVERSORGUNG
Title (fr)
DISPOSITIF DE MESURE POUR PROCESSUS INDUSTRIELS D'ALIMENTATION ELECTRIQUE CENTRALE
Publication
Application
Priority
- DE 10216330 A 20020413
- EP 0303759 W 20030411
Abstract (en)
[origin: WO03087964A1] The invention relates to a measuring device used in process technology, comprising a central unit (1) to be connected to different measuring modules (2, 3). Said central unit (1) is provided with a central power supply unit (4) to which the measuring modules (2, 3) can be connected. The measuring module (2, 3) is provided with a module supply unit (2', 3') which generates one or several supply voltage/s (V 2, V 3) required by the measuring module from the central power supply unit (4), wherefore the module supply unit comprises a transformer, a rectifier circuit, or also a switched-mode power supply.
IPC 1-7
IPC 8 full level
G01D 21/00 (2006.01); G05B 19/418 (2006.01); G08C 19/00 (2006.01); H02J 4/00 (2006.01); H04B 3/54 (2006.01)
CPC (source: EP US)
G01D 5/14 (2013.01 - EP US)
Citation (search report)
See references of WO 03087964A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 03087964 A1 20031023; AU 2003222807 A1 20031027; CN 1659487 A 20050824; DE 10216330 A1 20031030; DE 10216330 B4 20070125; EP 1495379 A1 20050112; JP 2005522706 A 20050728; RU 2004133341 A 20050710; RU 2305868 C2 20070910; US 2006097893 A1 20060511; US 7372374 B2 20080513
DOCDB simple family (application)
EP 0303759 W 20030411; AU 2003222807 A 20030411; CN 03813765 A 20030411; DE 10216330 A 20020413; EP 03718747 A 20030411; JP 2003584842 A 20030411; RU 2004133341 A 20030411; US 51023305 A 20050921