Abrégé

An open channel flow monitoring apparatus for measuring a fluid level is disclosed having a first sensor configured to obtain data indicative of a fluid level below a first threshold level, a second sensor configured to obtain data indicative of fluid level above a second threshold level, which is lower than the first threshold level, and both the first sensor and the second sensor are configured to obtain data indicative of the fluid level when the fluid level is between the first threshold level and the second threshold.

Classes IPC  ?

• G01F 25/20 - Test ou étalonnage des appareils pour la mesure du volume, du débit volumétrique ou du niveau des liquides, ou des appareils pour compter par volume des appareils pour mesurer le niveau des liquides
• G01F 23/14 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme par mesurage de la pression
• G01F 23/18 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme par mesurage de la pression les dispositifs d'indication, d'enregistrement ou d'alarme étant actionnés électriquement
• G01F 23/296 - Ondes acoustiques
• G01F 23/2962 - Ondes acoustiques en mesurant le temps d’aller-retour des ondes réfléchies

Produits et services

Level measuring machines [for surveying]; level meters; level sensors; depth gauges; flow measuring apparatus; fluid level sensors.

Produits et services

Monitoring instrumentation namely, electronic instrumentation for measurement and recording of various parameters of liquids flowing in open-channels, sewers and pipes.

Produits et services

(1) Monitoring instrumentation, namely, electronic instrumentation for measurement and recording of various parameters being the flow rate, volume, level, depth, acidity, turbidity, conductivity, and the chemical content of liquids flowing in open-channels, sewers and pipes, namely, water flow meters, water quality sensors, water level and depth monitors

Produits et services

Monitoring instrumentation, namely, electronic instrumentation for measurement and recording of various parameters being the flow rate, volume, level, depth, acidity, turbidity, conductivity, and the chemical content of liquids flowing in open-channels, sewers and pipes

Produits et services

(1) Liquid level measuring machines for surveying open-channels, sewers and pipes; liquid level meters; liquid level sensors; depth gauges; flow measuring apparatus, namely sensors for measuring fluid movement; fluid level sensors

Produits et services

Liquid level measuring machines for surveying open-channels, sewers and pipes; liquid level meters; liquid level sensors; depth gauges; flow measuring apparatus, namely sensors for measuring fluid movement; fluid level sensors

Abrégé

There is provided an open channel flow monitoring apparatus for measuring a fluid level, the apparatus comprising: a first sensor configured to obtain data indicative of a fluid level below a first threshold level; a second sensor configured to obtain data indicative of fluid level above a second threshold level, which is lower than the first threshold level; wherein both the first sensor and the second sensor are configured to obtain data indicative of the fluid level when the fluid level is between the first threshold level and the second threshold.

Classes IPC  ?

• G01F 23/14 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme par mesurage de la pression
• G01F 23/296 - Ondes acoustiques
• G01F 25/00 - Test ou étalonnage des appareils pour la mesure du volume, du débit volumétrique ou du niveau des liquides, ou des appareils pour compter par volume

Abrégé

There is provided an open channel flow monitoring apparatus for measuring a fluid level, the apparatus comprising: a first sensor configured to obtain data indicative of a fluid level below a first threshold level; a second sensor configured to obtain data indicative of fluid level above a second threshold level, which is lower than the first threshold level; wherein both the first sensor and the second sensor are configured to obtain data indicative of the fluid level when the fluid level is between the first threshold level and the second threshold.

Classes IPC  ?

• G01F 23/14 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme par mesurage de la pression
• G01F 23/296 - Ondes acoustiques
• G01F 25/00 - Test ou étalonnage des appareils pour la mesure du volume, du débit volumétrique ou du niveau des liquides, ou des appareils pour compter par volume