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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