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Swirl Flow Meter
Classification
Keywords: Swirl Flow Meter
- Product Description
-
LUXZ Series Swirl Flow Meter
This is a newly developed gas flow meter with leading-edge technology, capable of measuring flow rate, temperature, pressure. Equipped with automatic temperature & pressure compensation, it is an ideal instrument for gas metering.
Working Principle:
The flowmeter body resembles a Venturi tube, with a set of helical guide vanes installed at the inlet. These vanes induce intense swirling flow in the incoming fluid. As the fluid enters the diffuser section, the swirling flow interacts with the backflow, causing a secondary rotation and generating a gyroscopic precession effect. The precession frequency is directly proportional to the flow rate and is unaffected by the fluid’s physical properties or density. It is converted to a pulse signal, which, along with temperature and pressure signals, is sent to the microprocessor for processing and displayed on the LCD screen (showing instantaneous flow, cumulative flow, temperature and pressure).
Key Features:
No moving parts, minimal wear;
Compact structure, light weight;
Multi-parameter measurement (flow rate, temperature, pressure);
Highly resistant to pipeline vibration and pressure fluctuations;
Easy installation & maintenance;
Long service life.
Basic Parameters
Model Series
LUXZ
Construction Material
Housing
Helical Flow Guide Material
SS304 / Aluminum Alloy
Aluminum Alloy
Installation
Flange
Nominal Pressure
1.6, 2.5, 4.0, 6.3
Nominal Diameter
15~200mm
Display
Digital (flow rate, density, temperature)
Signal Output
4-20mA two-wire system/Pulse/RS485
Power Supply
3.6V/24VDC(Single or Dual)
IP Rating
IP65
Explosion-proof Rating
Exd IIC T6 Gb (optional)
Medium
Gases
Accuracy
±1%，±1.5%
Flow Range
0.3~3600m³/h
Medium Temperature
-20~80℃
Ambient Condition
-30~65℃, Relative Humidity 5~95%,
Atmospheric Pressure 86~106kPa
Swirl Flow Meter
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Address: No.32, Hetang Road, Luyang Economic Development Zone, Hefei City, Anhui Province
Telephone: 0086-551-65661688/65663688
Fax: 0086-551-65661780
E-mail: ceo@ahtwyb.cn
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