Vortex Flowmeter
BGUL
Features
- Ability to measure flow accurately and reliably
- Low maintenance requirements.
- Easy to install and operate
- Offer excellent long-term stability.
- Small pressure loss, wide range, high-accuracy.
Vortex flowmeters, which are specifically designed to detect lower viscosity gases, liquids, and steam, operate based on the theory of Karman and Strouhal, which establishes the relationship between flow and vortex generation.
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Vortex flowmeter without temperature & pressure compensation
Introducing our cutting edge array of flow meters, built to accurately and precisely monitor the flow rate of different media. Vortex flowmeters made by SUP-LUGB are commonly used to monitor gases such as nitrogen, steam, and compressed air. The Vortex flowmeter's unique design, which uses vortex shedding to detect flow rate, makes it perfect for very accurate measurements of liquids, gases, and steam. Water treatment, chemicals, and the oil and gas sectors are just a few of the businesses that can employ it. For enterprises that use steam as a heating or power source, the vortex flowmeter for steam is a vital instrument since it is particularly made to detect the flow rate of moisture. It is a dependable option for measuring steam flow because of its sturdy structure and tolerance to high temperatures. The vortex flowmeter for air is ideal for determining the air flow rate in industrial operations where airflow is crucial.
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Uses of vortex flowmeter
A vortex flowmeter is a device used to measure the flow rate of liquids, gases, or steam in a pipe. It operates on the principle of vortex shedding, where an obstruction (also known as a bluff body) placed in the flow path causes the fluid to shed vortices alternately from its sides. These vortices create pressure fluctuations that can be detected and measured.
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Vortex flowmeter Calibration
Although the frequency of calibration varies according on the application, vortex flow meters need to be calibrated once a year to guarantee accuracy. Calibrations of vortex flow meters aid in the following tasks: Determine the Wear and Tear or Damage on Flow Meters. Make sure flow meters fulfill client specifications and comply with regulations.
Principle of Vortex flowmeter
Vortices are created when a fluid passes a stationary barrier at a specific speed. Karman’s Vortices is the name given to this vortex creation.The form and face width of the bluff body affect the frequency of vortex shedding, which is a direct linear function of fluid velocity.
Technical Specification
Product
Vortex flowmeter
Diameter nominal
DN15~DN300
Installation
Wafer connection: DN15-DN300(priority PN2.5MPa);
Flange connection: DN15-DN50(priority PN2.5MPa);
DN65-DN200(priority PN1.6MPa);
DN250-DN300(priority PN1.0MPa）
Accuracy
Gas without compensation: DN15-DN25--1.5%,
DN32-DN200--1.0%,
DN250-DN300--1.5%
Range Ratio
Gas density:1.2kg/m3, Range ratio: 8:1
Medium Temperature
-20°C ~ +150°C、-20°C ~ +260°C、-20°C ~ +300°C
Output signal
4-20mA
Frequency
RS485 communication (Modbus RTU)
Power supply
24VDC±5% Li battery(3.6VDC)
Ingress protection
IP65
Body Materials
Stainless shell
Display
128*64 dot matrix LCD
Applications
Heating and Cooling Reactors
Disinfecting and
Sterilizing
Waste Heat Recovery Boilers
Dyeing WasteWater
Exhaust Gas Treatment
content.
Fertigation System
Accessories
Documents
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