FV40 Intelligent Vortex Flowmeter is a stress mode vortex flowmeter for measuring the rate of flow according to Karman Vortex Street Principle.The flowmeter has large signal-to-noise ratio,high sensitivy and strong vibration resistance.Its signal circuit processes the data with sinle-chip computer technology.The flowmeter encapsulates CPU modulle,storage module,display module,communication module and other function modules in an amplification circuit and can be communicated with RS485,It has very steady zero point and resolution,and has available caliber from DN25 to DN3200.It is widely used in measuring volume flow and weight of superheated steam,saturated steam,compressed air and common gas and liquid.
Characters:
-
No zero creep,excellent vibration resistance performance and high reliability
-
Simple but solid structures,no moving parts,high reliablities,very stable long-term operations
-
Easy installations and convinient maintenances
-
Wide measuring ranges,the range ration can be 10:1
-
less pressure losingm,low operation costs
-
In measurements of gases,the measurable velocity range is 7m/s-70m/s
-
In measurements of liquid,the measurable velocity range is 0.7m/s-7m/s
-
The flowmeter has a large range of application and can used to measure steam,gas and liquid
Specifications
Measued medias:liquid,gas,steam
Accuracy:liquid 1.0%，gas 1.5%；
Body material :Stainless steel AISI 304
Stainless steel AISI 316L(opt.)
Nominal diameter : DN 25 -3200
Nominal pressure :1.6-4.0MPa
Process connection : Flanges
Electrical connection::M20×1.5
Flanges material : Carbon steel
Stainless steel AISI 304(opt.)
Pow suply:24VDC/12VDC,3.6Vithium-ion battery
Liquid temperature:-40....280℃
Enclosure rating:IP65
Output signal
-pulse output
-4-20mA
-RS485