LUGB Vortex flow meters
Basic Info
Model No.: LUGB serises
Product Description
Specifications LUGB Vortex Flow Meter
1.Accuracy: Liquid Gas 1% Steam 1.5%
2.Temperature:-20oC to +350oC
3.Measure :Liquid Gas Steam
4.ISO
LUGB Vortex flow meters Product Description Vortex flow meter Steam flow meter
Working Principle Non-streamline vortex-maker be set in fluid(anti-flow part),then two regular vortex would be come out ,from two sides of the vortex-maker in turn,so this kind of vortex be called as Karman vortex street,Chart I as follow. chart I Vortex is not flowing symmetrically under vortex-maker set .As if, set frequency of vortex is f,the speed of test medium is V,inlet face width of vortex-maker is d,Past part diameter is D,as the principle of Karman vortex street ,as follow:
f=StV/d I Factor: f-The Karman vortex street frequency which one side of vortex-maker St-Strouhal number(dimensionless number) V-mean flow rate d-the width of vortex-maker So, check the separate frequency of Karman vortex street to know the instant capacity(flow) .among, Strouhal number(St)is dimensionless number, Chart II Show the relation of, Strouhal number(St) & Reynolds number (Re) Straightness part in curve(St=0.17),free frequency & flow rate of vortex is direct ratio, it means flow sensor range. so just check out frequency (f),we can get the flow rate inside pipe, then as the flow rate(V) to take volume flow, the ratio record of impulse & volume, called as(K),as follow(2) K=N/Q(1/m³) (2) Model:K=instrument constant(1/m³). N=impulse number Q=volume flow(m³) Packaging & Shipping Related Products
Company Information Pioneer Instrument is an ISO9001 quality certified company specializing in the design and manufacture of a proprietary range of Gas turbine flowmeter, liquid turbine (impeller) flowmeter, vortex flowmeter, magnetic flowmeter and dedicated electronic flow instrumentation. Moreover, We agenting Germany brand Krohne Flow Meter . The meters measure the flow of clean liquids and are produced in a wide variety of materials and configurations to suit most markets including the food, chemical, cosmetic, ink, pharmaceutical, paint, petroleum and additive industries. Now the sanitary instruments include sanitary turbine flowmeter, sanitary magnetic flowmeter and sanitary temperature & pressure sensors. Our aim is to provide a metering solution that helps our customers achieve operational improvement through their production capability, usually in the form of reduced energy usage, improved product quality, lower emissions and greater production throughout. Reducing emissions, carbon footprint, and your company's impact on the environment is our goal. Not only will this have a strong social and environmental impact but also a positive economic impact today and sure to be better into the future. Our Services FAQ Contact us if you need more details on Votex Flow Meters. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Smith Flow Meter、Chemical Flow Meter. If these products fail to match your need, please contact us and we would like to provide relevant information.
1.Accuracy: Liquid Gas 1% Steam 1.5%
2.Temperature:-20oC to +350oC
3.Measure :Liquid Gas Steam
4.ISO
LUGB Vortex flow meters Product Description Vortex flow meter Steam flow meter
Picture | |||||
Model | LUGB-N | LUGB-A | LUGB-B | LUGB-C | LUGB-D1/D2 |
Signal Output | Pulse | 4-20mA | N/A | 4-20mA | Optional: 4-20mA/Pulse |
Power Supply | 24VDC±15% | 24VDC±15% | Lithium Battery | 24VDC±15% | 24VDC±15% |
Communication | N/A | N/A | N/A | Optional: RS485 | Optional: RS485 |
Accuracy | Liquid: 1.0% Gas: 1.0% Steam: 1.5% | ||||
Local Display | None | Yes | Yes temperature and pressure compensation | ||
Housing Material | SS304 | ||||
Explosion Proof | Optional: ExiaIICT5 or ExdIIBT6 | ||||
Protection Level | IP65 | ||||
Diameter | DN15 to DN300 | ||||
End Connection | Flange or Wafer | ||||
Pressure Rating | Standard: 1.6 MPa; Optional: 2.5MPa | ||||
Fluid Temperature | 1. Standard: -40℃~250℃; 2. High Temperature: -40℃~350℃ | ||||
Ambient Temperature | -20℃~60℃ |
f=StV/d I Factor: f-The Karman vortex street frequency which one side of vortex-maker St-Strouhal number(dimensionless number) V-mean flow rate d-the width of vortex-maker So, check the separate frequency of Karman vortex street to know the instant capacity(flow) .among, Strouhal number(St)is dimensionless number, Chart II Show the relation of, Strouhal number(St) & Reynolds number (Re) Straightness part in curve(St=0.17),free frequency & flow rate of vortex is direct ratio, it means flow sensor range. so just check out frequency (f),we can get the flow rate inside pipe, then as the flow rate(V) to take volume flow, the ratio record of impulse & volume, called as(K),as follow(2) K=N/Q(1/m³) (2) Model:K=instrument constant(1/m³). N=impulse number Q=volume flow(m³) Packaging & Shipping Related Products
Electromagnetic Flowmeter | Vortex flow meter | ||
Protable Ultrasonic Flow Meter |
HandHeld Ultrasonic flow meter |
Ultrasonic Open Channel Flowmeter |
Fixed Ultrasonic flow meter |
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Product Categories : Vortex Flow Meter
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