Precision Liquid Vortex Flow Meter with Digital Signal Analysis for Accuracy

• Customization: Available
• After-sales Service: Free Technical Consultation and Corresponding Paid
• Warranty: 15 Months
• Model NO.: HL-LUGB
• Accuracy: 1%,1.5%
• Main Application: Water, Diesel Fuel, Fuel Oil, Steam,Gas
• Size: ≥DN15
• Sensor: Tube/Flange
• Application: Flow Measuring
• Type: Vortex Flow Meter
• Measuring Media: Gases, Liquids and Steam
• Measuring Principle: Mechanics
• Measurement Object: Closed Pipeline
• Certification: CE, ISO
• Repeatability: Better Than ±0.3%
• Pressure Level: 1.6MPa, 2.5MPa, 4.0MPa (Special Order Available)
• Protection Level: IP65, IP67
• Explosion-Proof Grade: Exdiict6; Sil2 Certification
• Electrical Interface: M20X1.5;NPT1/2
• Power Supply: 24VDC;3.6VDC
• Output Signal: Analog 4-20mA Signal; Pulse
• Display: No Display;LCD Display
• Communication Protocol: RS485;Hart Protocol
• Connection: Flange, Flange Clamp, Plug-in, Threaded, Clamp
• Structural Style: One-Piece, Split
• Trademark: HuaLiu
• Origin: China
• HS Code: 9026100000
• Production Capacity: 50000pieces/Year

Product Description

Vortex Flowmeter

Introducing the remarkable Vortex Flowmeter, a pinnacle of precision engineering, designed to accurately measure a variety of fluids including steam, gas, and liquids with unparalleled accuracy. Featuring an innovative dual-detection design and proprietary algorithms, it delivers superior measurement accuracy with a precision of 1.5% RD and an impressive turndown ratio reaching up to 1:30. The cutting-edge digital signal spectrum analysis technology extends the measurement range while enhancing accuracy, and the intelligent digital display facilitates real-time monitoring of key parameters such as temperature, pressure, and cumulative quantities. This versatile flow meter finds its applications in diverse industries such as mechanical manufacturing, electronics, food, metallurgy, chemical, pharmaceutical, textile, and water treatment. It is adept at detecting compressed air consumption, measuring steam and gas flow, monitoring industrial gas extraction, and assessing liquid flow like pure water and fuel. The Vortex Flowmeter's distinctive design and advanced software algorithms ensure measurement stability and precision, establishing it as a reliable and convenient choice for a wide array of applications.

Specification

Five advantages of the Hualiu digital intelligent vortex flowmeter over traditional flowmeters:

1. Ultra-wide range
This state-of-the-art steam flow meter is crafted for outstanding performance, offering an expansive measurement range from 5.5m/s to 60m/s. It guarantees exceptional accuracy from 7m/s to 60m/s, ensuring every reading is precise. Please note that the flow rates beyond 70m/s exceed its measurement capability.
The Hualiu digital intelligent vortex flowmeter stands out with its extraordinary sensitivity, capable of accurately measuring flow velocities as low as 2m/s and extending its upper measurement limit to an impressive 120m/s, all while ensuring high-precision results.

2. Independent technology
Hualiu leads the industry with its pioneering dual detection design and proprietary software algorithms, guaranteeing unmatched stability and precision in every measurement.

3. Easy installation
With our innovative integrated temperature and pressure design, there's no need for pipeline drilling to install sensors, nor is there a requirement for secondary meter instrument boxes. This groundbreaking approach reduces construction efforts to just 1/4 of those required by traditional steam flow meters, significantly lowering installation costs.

4. Easy to use
Equipped with an optional 4G module, this flowmeter seamlessly connects to the Hualiu Smart Heating Network Monitoring System, enabling effortless remote reading and management via PC or mobile app. This cutting-edge innovation dramatically reduces the workload of on-site specialists. Users can easily access usage records online, ensuring transparent and fair billing processes. Furthermore, owners benefit from flexible server and SIM card options, with Hualiu offering comprehensive software system setup. Alternatively, users can take advantage of the complimentary cloud platform and mobile app software provided by Hualiu.
5. Connection method
Offering a variety of versatile connection options: pipe flange connection, pipe plug-in connection, pipe thread connection, and pipe clamp connection, all tailored to meet diverse installation needs.

Pipe Threaded Connection

Pipe clamp connections

Pipe flange type

Technical Specifications

(Custom configurations available upon request.)

Nominal diameter	DN15-300. (More than 300 caliber can be made into plug-in)
Accuracy class	The accuracy of gas measurement is better than ±1.5%; Liquid class accuracy is better than one). 75%; The insertion accuracy is better than ±2.5%
Temperature requirement	Medium temperature  -40 ° C-350 ° C; Ambient temperature -20 ° C-70 ° C
Material of body	The 304 material is used for routine measurement of micro-corrosive media, and the 316 material is used for corrosive or hygienic media
Sensor material	304, 316L, special materials can be customized
Applicable medium	Gas: air, oxygen, natural gas, liquefied gas and other gases
	Liquid: water, light oil, liquefied petroleum, acid, lye and other liquids
	Steam: saturated steam and superheated steam
Velocity range	Gas: 5~50m/s; Liquid: 0.5~7m/s
Pressure Class	1.6mpa,2.Smpa,4.0mpa,6.3mpa(Special can be customized)

Drawings & Dimensions

Explore comprehensive CAD drawings and detailed dimensional diagrams available for downloadhereor upon inquiry. Our expert engineering team is ready to provide bespoke designs tailored to your project's specific needs.

After Sales Service

Warranty period:15 months from the date of arrival
During the warranty period:If any quality issues arise with the supplier's products within the warranty period, our dedicated team will provide prompt service to the user. We guarantee a response within 8 hours, offering necessary technical guidance. If required, we will expedite a visit to the site within the agreed timeframe for repairs or parts replacement. If the product quality issue is not attributable to the supplier, we can offer paid services, with fees determined through mutual agreement.

After the warranty period expires:The supplier remains committed to offering free technical consultations and a comprehensive range of corresponding paid services.

Company Profile

Jiangsu Hualiu Instrument Co., Ltd.

Jiangsu Hualiu Instrument Co., Ltd. is a distinguished leader in the realm of industrial automation instruments. Established in 2012, this prestigious company has consistently adhered to the highest benchmarks in production, research, and sales. Guided by the unwavering principles of 'quality first, customer first,' Jiangsu Hualiu has garnered over a decade of unparalleled expertise in developing top-tier instruments.
Our core expertise encompasses a wide range of instruments dedicated to measuring flow, pressure, temperature, and liquid levels. Our highly skilled scientific and technological team propels our innovative prowess, supported by cutting-edge production and calibration facilities that guarantee precision and steadfast reliability in every product we deliver.
With an impressive annual production capacity exceeding 20,000 units, we provide comprehensive product sets indispensable for modern industrial operations. Our offerings are meticulously crafted to meet diverse application needs, fulfilling both market demands and the unique specifications of our extensive clientele.
Our products are celebrated across the nation and are primed for international triumph, with the capability to export in substantial quantities. They are integral to various industries, including petroleum, electricity, chemical, metallurgy, environmental protection, papermaking, and food processing sectors.

Why Choose Us?

Other Products

We proudly feature an autonomous R&D team that pioneers innovation and drives progress.
Our strategic partnerships with renowned universities and research institutions propel technological breakthroughs.
Our products are distinguished by international certifications such as ISO9001, SIL, ISO14001, ISO45001, epitomizing our commitment to excellence and quality assurance.

For thirteen years, our unwavering dedication has been centered on delivering premier flow meters.

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FAQ

Q: How do I select the right flow meter for my application?
A: Consider these essential factors:
The fluid type: liquid, gas, or steam.
The required flow rate range.
Pipe size and construction material.
System temperature and pressure conditions.
The accuracy level needed, whether ±0.5% or ±1%.

Q: Where can I find installation guidelines?
A: Simply download our comprehensive PDF manual or contact us for tailored support.

Q: What is the maximum pressure for your flow meters?
A: Our standard models withstand up to 16 bar (232 psi), while our high-pressure versions can endure up to 100 bar (1450 psi).

Q: Are your flow meters CE and ISO9001 certified?
A: Absolutely, our flow meters comply with the rigorous regulations and standards of the European Union (EU), ensuring adherence to the EU's safety, health, and environmental protection requirements. Our management system is both scientific and standardized, guaranteeing quality and safety recognized internationally.

Q: What documents do you provide for export?
A: We supply a complete export package, including a Commercial Invoice, Packing List, Bill of Lading, COC, and more, facilitating smooth international transactions.

Q: How do I place an order?
A: Contact us via email or phone for a detailed quotation, then confirm your order with a purchase order (PO).