High-Quality Vortex Flowmeter with Dual-Detection Design for Liquids

• 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
• Package Size: 60.00cm * 29.00cm * 26.00cm
• Package Gross Weight: 8.000kg

Product Description

Vortex Flowmeter

The Vortex Flowmeter, a pinnacle of precision engineering, is tailored for measuring a variety of fluids including steam, gas, and liquids. Featuring a dual-detection design complemented by proprietary algorithms, it ensures unmatched measurement accuracy with a precision of 1.5% RD and an impressive turndown ratio of up to 1:30. Leveraging digital signal spectrum analysis technology, this flow meter boasts an expansive measurement range and enhanced accuracy. Its intelligent digital display facilitates easy monitoring of temperature, pressure, and cumulative quantities. Perfectly suited for industries like mechanical manufacturing, electronics, food, metallurgy, chemical, pharmaceutical, and more, it adeptly measures compressed air consumption, steam and gas flow, industrial gas extraction, and liquids such as pure water and fuel. The Vortex Flowmeter's innovative design and software algorithms guarantee stability and precision, making it a reliable and versatile choice for diverse applications.

Specification

Five compelling advantages of the Hualiu digital intelligent vortex flowmeter compared to traditional flowmeters:

1. Ultra-wide range
This state-of-the-art steam flow meter is designed for outstanding performance, offering a measurement range from 5.5m/s to 60m/s. It ensures accuracy between 7m/s and 60m/s, guaranteeing precise readings. However, it is important to note that flow rates exceeding 70m/s are beyond its measurement capacity.
The Hualiu digital intelligent vortex flowmeter is renowned for its exceptional sensitivity, capable of accurately measuring flow velocities as low as 2m/s while extending the upper limit to an impressive 120m/s, all while maintaining high precision.

2. Independent technology
Pioneering the industry with its exclusive dual detection design and proprietary software algorithms, Hualiu ensures unrivaled stability and precision in every measurement.

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

4. Easy to use
Outfitted with an optional 4G module, this flowmeter connects effortlessly to the Hualiu Smart Heating Network Monitoring System, allowing for seamless remote reading and management via PC or mobile app. This cutting-edge feature greatly diminishes 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 a complete software system setup. Alternatively, users can choose the complimentary cloud platform and mobile app software provided by Hualiu.
5. Connection method
Providing versatile connection options, including pipe flange connection, pipe plug-in connection, pipe thread connection, and pipe clamp connection, this flowmeter is tailored to meet a variety of 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 a comprehensive collection of CAD drawings and dimensional diagrams available for downloadhereor upon inquiry. Our expert engineering team is ready to provide bespoke designs tailored to meet the specific needs of your project.

After Sales Service

Warranty period:15 months from the date of arrival
During the warranty period:In the unlikely event of any quality concerns with our supplier's products within the warranty period, our dedicated team is poised to provide swift and efficient service to our valued users. We guarantee a response within 8 hours, offering expert technical guidance as needed. If a site visit becomes necessary, we will promptly arrange it within the agreed timeframe to perform repairs or replace parts. Should the quality issue be unrelated to the supplier, we offer reasonably-priced paid services, with fees determined through mutual agreement.

After the warranty period concludes:The supplier remains fully committed to providing complimentary technical consultations along with an array of premium paid services tailored to your needs.

Company Profile

Jiangsu Hualiu Instrument Co., Ltd.

Jiangsu Hualiu Instrument Co., Ltd. is a paragon of excellence in the realm of industrial automation instrumentation. Since its establishment in 2012, this distinguished manufacturer has pledged allegiance to the pinnacle of production, research, and sales standards. With an unwavering philosophy of 'quality first, customer first,' Jiangsu Hualiu has amassed over a decade of unrivaled expertise in developing exceptional instruments.
Our prowess lies in a diverse range of instruments, encompassing flow, pressure, temperature, and liquid level measurements. Our innovative edge is powered by a dedicated scientific and technological team, supported by cutting-edge production and calibration equipment that guarantees precision and dependability in every product we deliver.
With an impressive annual production exceeding 20,000 units, we provide comprehensive product sets that are indispensable for modern industrial processes. Our solutions are meticulously designed to meet a broad spectrum of applications, adeptly addressing both market demands and the specific needs of our extensive user base.
Our products are widely acclaimed nationwide and are perfectly poised for international success, with the capability for bulk export. They serve numerous industries, including petroleum, electricity, chemical, metallurgy, environmental protection, papermaking, and food processing, delivering exceptional performance and reliability.

Why Choose Us?

Other Products

We feature a pioneering independent R&D team driving innovation.
Our collaborations with eminent universities and research institutions propel technological advancements.
Our products proudly bear international certifications such as ISO9001, SIL, ISO14001, ISO45001, highlighting our unwavering commitment to excellence.

For thirteen remarkable years, our steadfast focus has been on delivering premier flow meters.

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Electromagnetic Flowmeter
Thermal Gas Mass Flow Meter
Vortex Precession Flowmeter
Gas Roots Flowmeter
Gas Turbine Flowmeter

FAQ

Q: How do I select the right flow meter for my application?
A: Consider these pivotal factors:
The type of fluid: liquid, gas, or steam.
The required range of flow rate.
Pipe size and the material it is constructed from.
Temperature and pressure conditions within the system.
The degree of accuracy needed, whether ±0.5% or ±1%.

Q: Where can I find installation guidelines?
A: Simply download our comprehensive PDF manual or reach out to us for personalized assistance.

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 editions can endure up to 100 bar (1450 psi).

Q: Are your flow meters CE and ISO9001 certified?
A: Absolutely, our flow meters are meticulously engineered to meet and exceed the stringent laws and standards set by the European Union (EU). We are fully compliant with the EU's comprehensive requirements for safety, health, and environmental protection. Our management system is a paragon of scientific precision and standardization, ensuring that our products deliver internationally recognized quality and safety, offering you the peace of mind you deserve.

Q: What documents do you provide for export?
A: We provide an extensive export documentation package, meticulously prepared to facilitate seamless international transactions. This comprehensive package includes a Commercial Invoice, a detailed Packing List, a Bill of Lading, and a Certificate of Conformity (COC), among others, ensuring that every step of your transaction is smooth and efficient.

Q: How do I place an order?
A: To place an order with us, simply reach out via email or phone to receive a detailed and competitive quote tailored to your needs. Once you are ready to proceed, you can finalize your order by sending us a purchase order (PO), assuring a straightforward and efficient ordering process.