EP 1695044 A2 20060830 - FILLING LEVEL MEASUREMENT DEVICE AND FILLING LEVEL MEASUREMENT AND MONITORING METHOD
Title (en)
FILLING LEVEL MEASUREMENT DEVICE AND FILLING LEVEL MEASUREMENT AND MONITORING METHOD
Title (de)
FÜLLSTANDSMESSGERÄT UND VERFAHREN ZUR FÜLLSTANDSMESSUNG UND -ÜBERWACHUNG
Title (fr)
APPAREIL DE MESURE D'UN NIVEAU DE REMPLISSAGE ET PROCEDE DE MESURE ET DE SURVEILLANCE DU NIVEAU DE REMPLISSAGE
Publication
Application
Priority
- EP 2004053463 W 20041214
- DE 10360711 A 20031219
Abstract (en)
[origin: WO2005062000A2] The invention relates to a method for measuring the filling level (7) of a filling material (1) in a container (3) and for monitoring at least one predefined filling level (L min, L max) with the aid of a filling level measurement device (5), and a corresponding filling level measurement device (5). According to the invention, the monitoring corresponds to high security standards, wherein transmission signals are emitted in the direction of the filling material (1) in each measuring cycle and the echo signals (E) thereof are received, the echo signals (E) are used to determine the filling level (7) in a first evaluation method and it is possible to determine whether the filling level exceeds or falls below the predefined filling levels (Lmin, Lmax ) using the echo signals (E) in a second evaluation method which is independent from the first evaluation method.
IPC 8 full level
G01F 23/28 (2006.01); G01F 23/284 (2006.01); G01F 23/296 (2006.01); G01F 25/00 (2006.01)
CPC (source: EP US)
G01F 23/28 (2013.01 - EP US); G01F 23/284 (2013.01 - EP US); G01F 23/2962 (2013.01 - EP US); G01F 25/20 (2022.01 - EP US); Y10S 367/908 (2013.01 - EP)
Citation (search report)
See references of WO 2005062000A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005062000 A2 20050707; WO 2005062000 A3 20051006; DE 10360711 A1 20050714; EP 1695044 A2 20060830; US 2008302439 A1 20081211; US 7826309 B2 20101102
DOCDB simple family (application)
EP 2004053463 W 20041214; DE 10360711 A 20031219; EP 04804821 A 20041214; US 58338504 A 20041214