Vortex flow meters

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Vortex flow meters | Choosing the right flow meter
This type of sensor uses the phenomenon of vortex creation downstream to an obstacle, similar to vortices formed by the wind blowing over the pillars of a bridge. An obstacle is placed in the flow, vortices then form and detach from the obstacle, dragged by the flow. A pressure sensor is used to detect the pulse created by the detachment of a vortex. The number of vortices and therefore of pulses is proportional to the flow rate of the fluid. Vortex flow...
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vortex flow meter
vortex flow meter
84CF

Process temperature: -20 °C - 260 °C
Precision: 1.4, 1, 0.5 %

... - Flow Product or component type - Vortex flowmeter Device application - To measure the flow of pressure for liquid, gas, steam Market segment - Chemical Product ...

vortex flow meter
vortex flow meter
LVB-06-A

Volumetric flow rate: 0.5 l/min - 10 l/min
Process temperature: -30 °C - 85 °C
Process pressure: 12, 6, 4 bar

... Wide flow ranges Fast response Suitable for dirty water (circulating, well or waste water) Sustainable product design - Low power consumption - Lightweight and compact Applications The fields of application for ...

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Mass Flow ONLINE BV
vortex flow meter
vortex flow meter
LVB-15-A

Volumetric flow rate: 3.5 l/min - 50 l/min
Process temperature: -30 °C - 85 °C
Process pressure: 12, 6, 4 bar

Low-Flow Vortex Flowmeter for Liquids Fast response Compact, light-weight, cost-effective construction No moving parts; maintenance free Low pressure drop Features No moving ...

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Mass Flow ONLINE BV
vortex flow meter
vortex flow meter
LVB-06-AD

Volumetric flow rate: 0.5 l/min - 10 l/min
Process temperature: -30 °C - 85 °C
Process pressure: 12, 6 bar

Low-Flow Vortex Flowmeter for Liquids Fast response Compact, light-weight, cost-effective construction No moving parts; maintenance free Low pressure drop Features Display ...

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Mass Flow ONLINE BV
vortex flow meter
vortex flow meter
SITRANS FX330

Process temperature: -40 °C - 240 °C

... based SITRANS FX330 vortex flowmeter. Designed primarily for applications in auxiliary, supply and energy systems, this device is also highly versatile for use in the process industry. With its new features like the integrated ...

vortex flowmeter
vortex flowmeter
OPTISWIRL 2100

Process temperature: -40 °C - 240 °C

OPTISWIRL 2100 The OPTISWIRL 2100 is a Vortex flowmeter for basic utility applications in all industries. The 2-wire device is the ideal choice when it comes to reliable flow measurement ...

vortex flow meter
vortex flow meter
OPTISWIRL 4200

Process temperature: -40 °C - 240 °C
Process pressure: 0 Pa - 10,000,000 Pa

... process conditions the Vortex meter can also be equipped with an optional integrated pressure sensor. Unlike traditional Vortex meters, the OPTISWIRL 4200 is able ...

vortex flow meter
vortex flow meter
SV4, SV5, SV7 series

Volumetric flow rate: 1 l/min - 100 l/min

Integrated temperature measurement Rotatable multi-colour display The process connection can be rotated for optimum alignment Red/green colour change for process values Can be used for water with and without conductivity ...

vortex flow meter
vortex flow meter
SV series

Volumetric flow rate: 0.5 l/min - 150 l/min

... conductivity (deionised water) Vortex flow meters The SV range flow sensors monitor hydrous media and reliably detect the volumetric flow quantity. ...

vortex flow meter
vortex flow meter
Rosemount™ 8800

Process temperature: -200 °C - 427 °C
Process pressure: 150 psi - 1,500 psi
Precision: 0.7, 2, 1.3, 1.2, 1.6 %

... included in every meter simplifies electronics verification All meters arrive pre-configured and hydrostatically tested, making them ready and easy to install Simplify SIS compliance with available ...

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Emerson Automation Solutions - ROSEMOUNT
vortex flow meter
vortex flow meter
digitalYEWFLO

Mass flow rate: 100 kg/h - 850 kg/h
Process temperature: -29 °C - 250 °C
Process pressure: 40, 16, 25, 10 bar

... detects frequency, and at zero flow rate it outputs frequency zero. Therefore, no zero adjustment is required. digitalYEWFLO Vortex flowmeter Reduced Bore Type is a vortex ...

vortex flow meter
vortex flow meter
LIQUI-VIEW Base

Volumetric flow rate: 0.5 l/min - 150 l/min
Process pressure: 0 bar - 12 bar

The smart and lightweight Vortex meter for monitoring low viscosity, water-like liquids LIQUI-VIEW Base instruments offer a cost-effective solution for monitoring the flow or consumption ...

mass flow meter
mass flow meter
AX22/23

Process temperature: 400 °C
Process pressure: 0 psi - 1,500 psi

... Description Vortex multivariable meters employ three sensing elements in a single meter: a vortex shedding velocity sensor, an RTD temperature sensor, and a solid-state ...

vortex flow meter
vortex flow meter
SDV 600 series

Volumetric flow rate: 2 l/min - 20 l/min
Process temperature: 0 °C - 60 °C
Process pressure: 10 bar

... Terminology » Setting instructions » Inline-Flow monitoring » Use in hazardous areas » Air flow controller compact inline Fluid controllers The thermal flow controllers by EGE ...

mass flow meter
mass flow meter
PanaFlow MV84

Process temperature: -40 °C - 400 °C
Process pressure: 0 bar - 175 bar

... accurate inline vortex flow meter that saves you time and costs by measuring flow, temperature, pressure, density, energy and mass in a single meter, ...

mass flow meter
mass flow meter
PanaFlow MV82

Process temperature: -40 °C - 260 °C
Process pressure: 0 bar - 175 bar

... MV82 insertion mass flow meter is a multivariable vortex flow meter for measuring volumetric flow, temperature, pressure, density and ...

vortex flow meter
vortex flow meter
200

Volumetric flow rate: 0.5 l/min - 150 l/min
Process temperature: -40 °C - 125 °C
Process pressure: 0 bar - 18 bar

The vortex flow sensor type 200 is based on the Kármán vortex street. You can choose between various versions as integrated temperature measurement. This flow sensor ...

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HUBA CONTROL
vortex flow meter
vortex flow meter
DVE

Mass flow rate: 81 kg/h - 1,324,739 kg/h
Volumetric flow rate: 5.2 m³/h - 85,371 m³/h
Process temperature: 0 °C - 400 °C

The KOBOLD Vortex Flowmeter DVE utilises three primary sensing elements: a vortex shedding velocity sensor, a RTD temperature sensor and a solid-state pressure transducer to measure the ...

vortex flow meter
vortex flow meter
0.4 - 20 000 m³/h | VTX2 series

Volumetric flow rate: max 20000.0 m³/h
Process temperature: -40 °C - 260 °C
Process pressure: 10 bar - 40 bar

The VTX2 vortex meter is used for flow and volumetric measurements of conductive and non-conductive fluids, gases and vapours in all industrial branches. Applications include volumetric ...

vortex flow meter
vortex flow meter
VVX 15

Volumetric flow rate: 2 l/min - 40 l/min
Process temperature: -20 °C - 90 °C
Process pressure: 10 bar

... bluff body and form a Kármán vortex street in the flow. The distance between the individual vortices is constant. The frequency at which the vortices flow past a sensor depends on the ...

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SIKA
vortex flow meter
vortex flow meter
VZD2-4S

Volumetric flow rate: 1 l/h - 200 l/h
Process temperature: -30 °C - 80 °C
Process pressure: 25 bar

The VZD2 is a digital flow and accumulated volume meter designed for use in marine and industrial applications. The device is capable of measuring the flow of liquids with viscosities ...

vortex flow meter
vortex flow meter
RIF360-MV

Process pressure: 63 bar

Principle of measurement - Vortex of Karman Informations measured - Pressure, Temperature, Volumetric flow, Mass flow, Volume, Mass, Fluid speed Detection type - Continuous ...

vortex flow meter
vortex flow meter
RIF360-N

Process pressure: 63 bar

Informations measured - Volumetric flow, Mass flow, Volume, Mass, Fluid speed Detection type - Continuous measurement. Documentation included - English instructions manual, Italian ...

vortex flow meter
vortex flow meter
AI.VFM-CT

Volumetric flow rate: 5 m³/h - 6,000 m³/h
Process temperature: 250 °C
Precision: 1 %

Vortex flowmeter suitable for gas and steam Process connection: Flanged, size from DN 15 DN300 Version with pressure and temperature compensation Execution: compact T.max: standard 250°C (option 350°C)

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ASIT ITALIA
vortex flow meter
vortex flow meter
AI.VFM-F

Volumetric flow rate: 5 m³/h - 6,000 m³/h
Process temperature: 350 °C
Precision: 1 %

Vortex flowmeter suitable for gas and steam Process connection: Flanged, size from DN 15 DN300 Execution: compact T.max: standard 250 ° C (option 350 ° C)

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ASIT ITALIA
vortex flow meter
vortex flow meter
AI.VFM-H

Volumetric flow rate: 5 m³/h - 6,000 m³/h
Process temperature: 350 °C
Precision: 1 %

Vortex flowmeter suitable for gas and steam Process connection: Flanged, size from DN 15 DN300 Execution: remote T.max: standard 250 ° C (option 350 ° C)

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ASIT ITALIA
vortex flowmeter
vortex flowmeter
ETRANS-V

Mass flow rate: 2.2 kg/h - 243,954.9 kg/h
Volumetric flow rate: 0.5 m³/h - 14,000 m³/h
Process pressure: 1 bar - 25 bar

... rich self-checking information make easy maintenance and debugging * Independent password setup, the parameters setup, total flow reset and calibration can be set with different- level passwords, it is convenient for ...

vortex flowmeter
vortex flowmeter

Mass flow rate: 2.2 kg/h - 243,954.2 kg/h
Volumetric flow rate: 1.2 m³/h - 30,000 m³/h
Process temperature: -40 °C - 450 °C

... many different fluids. Immersion Vortex flowmeters are a preferred model in areas where serial flowmeters cannot be used, or in environments with high pipe diameters. Although the ...

vortex flow meter
vortex flow meter
S435

Vortex flow meters are the ideal choice for steam measurements due to their robust design, no moving parts, and high- temperature/pressure resistance. S435 measures mass flow ...

vortex flow meter
vortex flow meter
HGVF

Volumetric flow rate: 1.2 m³/h - 11,000 m³/h
Process temperature: -20 °C - 120 °C
Process pressure: 16, 10, 25 bar

Vortex flow meter is a volume flow meter that measures the volume flow of gas, steam or liquid and the volume flow ...

vortex flow meter
vortex flow meter
HVPF

Volumetric flow rate: 1 m³/h - 3,600 m³/h
Process pressure: 1.6 MPa - 16 MPa
Precision: 1.5, 1 %

Precession vortex flow meter adopts micro-processing technology, which has the advantages of strong function, wide flow range, simple operation and maintenance, and ...

variable-area flow meter
variable-area flow meter

Volumetric flow rate: 0 m³/h - 10 m³/h
Process temperature: -40 °C - 125 °C

... offers a new IoT flow meter development services using its time-tested technology. Our ability in metering systems innovation, together with an organized approach to technologies, empowered us to create ...

variable-area flow meter
variable-area flow meter

Volumetric flow rate: 0 m³/h - 100 m³/h
Process temperature: -40 °C - 125 °C

... develop there is a NB-IoT smart meter, IoT smart flow meter, BLE smart meter, CAN bus flow meter (J1939). Feature we offer for smart ...

vortex flow meter
vortex flow meter
VA Di ... ZG1 series

Volumetric flow rate: 0.7 m³/h - 1,131 m³/h
Process temperature: -40 °C - 180 °C
Process pressure: 0 bar - 10 bar

... for fixed measuring of actual flow rate V/t [m³/h], flow velocity v [m/s] in clean as well as condensate and particle-laden gases. Signal evalutaion with integrated or separate transducer UVA or system ...

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Höntzsch GmbH & Co KG
ultrasonic flow meter
ultrasonic flow meter
WaveInjector

Process temperature: -200 °C - 630 °C
Precision: 1.2, 1, 0.5, 3 %

... Traditionally, Orifice / DP meters, Coriolis meters and Vortex meters are used to measure hot hydrocarbon or chemical media as well as cryogenic media flows ...

vortex flow meter
vortex flow meter
DVZ

Volumetric flow rate: 0.5 l/min - 100 l/min
Process temperature: 0 °C - 80 °C
Process pressure: 0 bar - 10 bar

The conservative KOBOLD Vortex stream meter Type DVZ is utilized for measuring and observing compact and medium-sized flow of low consistency, water-like fluids in funnels. The gadget ...

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KOBOLD INSTRUMENTATION
mass flow meter
mass flow meter
YFV

Process temperature: -20 °C - 350 °C
Process pressure: 1 bar
Precision: 1, 1.5 %

YUNYI steam flow meter, Intelligent integrated vortex flow meter is a volumetric flow meter that measures the volumetric ...

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Xi'an Yunyi Instrument Co., Ltd.
mass flow meter
mass flow meter
YFV

Process pressure: 1.6 MPa
Precision: 1, 1.5 %

... water flow meter is a volumetric flow meter that measures the volumetric flow of gas, steam or liquid, volumetric flow or mass flow ...

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Xi'an Yunyi Instrument Co., Ltd.
mass flow meter
mass flow meter

Process temperature: -20 °C - 350 °C
Process pressure: 1 bar
Precision: 1, 1.5 %

liquid flow meters is a volumetric flow meter that measures the volumetric flow of gas, steam or liquid, volumetric flow or mass flow ...

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Xi'an Yunyi Instrument Co., Ltd.
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How to choose this product
vortex-flow-meter

A vortex flow meter uses the turbulence produced by an object placed in a fluid stream (Karman effect) to measure flow. The turbulence creates localized variations in speed and pressure, which are a function of flow. A sensor detects one of these values.

Applications

These meters are widely used in the chemical and petrochemical industries, as well as in the areas of energy and heating. They measure the volumetric flow of saturated or superheated steam, of oil, compressed air, nitrogen or combustion gases, demineralized water or solvents.

Technologies

The frequency of vortex formation is measured by a piezoelectric pressure sensor or by a small thermal flow sensor, which detects localized pulsations. The K factor relates the frequency of vortex production to the flow rate and volume of the fluid. It remains nearly constant over a wide range of flow rates. Measurement error is about one percent, less if the signal undergoes digital treatment.

The meter produces moderate pressure loss. Certain models can withstand temperatures up to 400° C and pressures of 300 bars in pipes whose diameter ranges from 12 to 500 millimeters. Proper function requires a straight upstream run equivalent to 10 to 40 diameters, and a straight downstream run of five diameters.

How to choose

Choice will depend on the instrument's range of measurement and maximum operating temperature and pressure, as well as pipe diameter and the type of output signal.

Advantages

- Rangeability to 20:1
- Accurat
- Modest pressure loss
- Low maintenance costs

Disadvantages

- Not suitable for viscous or turbid liquids
- Sensitive to vibrations
- Requires long upstream pipe