Recherche dans le contenu ECLASS
ECLASS vous permet de consulter les dernières versions d’ECLASS et d’effectuer une recherche gratuitement. La fonction de recherche est intuitive et vous permet de vous familiariser rapidement avec le standard ECLASS, sans qu’aucune démarche administrative ne soit nécessaire de votre part.
L'utilisation de la recherche dans ECLASS
Veuillez tout d'abord choisir ...
- si vous souhaitez effectuer une recherche dans ECLASS Basic ou Advanced
- dans quelle version de release vous souhaitez effectuer la recherche
- dans quelle langue vous souhaitez effectuer la recherche
- si vous souhaitez rechercher dans les classes ou par caractéristiques, valeurs, etc.
Saisissez ensuite un terme de recherche (p. ex. "crayon") et cliquez sur "Recherche".
Veuillez noter que l'application du Standard ECLASS nécessite une licence. (voir également ECLASS Terms of Use)
Classification: 27200405 [AAC011020]
| Preferred name | 27-20-04-05 Variable area flowmeter |
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| Definition | flow gauge or transmitter that throttles a stream through a constriction, the area of which changes to keep a constant differential pressure, in order to measure flow rate |
| Keywords | Rota meter (flowmeter) All-metal flowmeter Crown meter (flowmeter) Floating sphere flowmeter Low flow flowmeter |
| IRDI | 0173-1#01-AAC011#020 |
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BASIC Properties: Variable area flowmeter
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name of supplier
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product article number of supplier
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Supplier product designation
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Valuelist climate class (environment category)
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Supplier product order suffix
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Supplier product root
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Supplier product family
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Supplier product description
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Valuelist type of trace heating system
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max. ambient temperature
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length
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influence of ambient temperature
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min. measurement error
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type of process connection
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pipe class
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Valuelist dimensions
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power consumption
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type of electric fuse protection
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lower range-limit of mass flow
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Valuelist type of auxiliary energy
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upper range-limit of mass flow
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operating pressure of trace heating
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nominal diameter of trace heating
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Valuelist ordering information
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Valuelist material
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reference humidity
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design of differential pressure regulating valve
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Valuelist extension of indicator present
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Valuelist explosion protection marking
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Valuelist style of float element
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type of variable area flowmeter signal tapping
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HS-Code of the WCO
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Valuelist Use of customs tariff number
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Valuelist Type of customs tariff number
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Customs tariff number
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GLN of supplier
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Supplier product type
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type of variable area flowmeter trip switch
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max. operating temperature
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min. process pressure
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pressure drop
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min. viscosity
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max. process pressure
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inlet pressure
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weight
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address of additional link
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Valuelist interval of scale (volume flow)
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height
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GLN of manufacturer
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sealing class
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URI of the product
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type of output signal
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min. load at voltage in-/output
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Product type
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hysteresis
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Manufacturer product designation
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lower limiting value of storage temperature
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category (explosion protection)
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max. grain size
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Manufacturer product description
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Application standards
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Reference absolute air pressure
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Lower range-limit of normalized volume flow
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product article number of manufacturer
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type of electrical line connection
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Manufacturer product family
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upper limiting value of storage temperature
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repeatability
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Manufacturer product root
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max. measurement error in relative units
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Manufacturer product order suffix
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Valuelist certificate/approval
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Brand
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Upper range-limit of mass flow
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Valuelist temperature class for explosion-protected electrical devices
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Product type of the measurement value inverter
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Valuelist max. load
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solids volume fraction
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reference ambient temperature of electronics
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Upper range-limit of actual volume flow
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Manufacturer name
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settling time
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GTIN
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long-term drift of the span
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Valuelist set display language
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Lower range-limit of mass flow
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max. dynamic viscosity
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firmware version
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max. actual density
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AWG-number
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device group (explosion protection)
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Valuelist type of protection
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min. operating temperature
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start-up drift