Basic Info.
After-sales Service
Free Technical Consultation and Corresponding Paid
Main Application
Water, Diesel Fuel, Fuel Oil, Steam,Gas
Application
Flow Measuring
Measuring Media
Gases, Liquids and Steam
Measuring Principle
Mechanics
Measurement Object
Closed Pipeline
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
Product Description
Introducing the Vortex Flowmeter, a pinnacle of precision in flow measurement technology. This high-precision instrument is adept at measuring a wide array of fluids such as steam, gas, and liquids. Its dual-detection design, paired with our proprietary algorithms, ensures unmatched accuracy with a precision rate of 1.5% RD and a versatile turndown ratio reaching up to 1:30. Leverage the power of digital signal spectrum analysis technology for an expansive measurement range and superior accuracy. The intelligent digital display simplifies monitoring of temperature, pressure, and cumulative quantities, positioning this flow meter as essential across industries including mechanical manufacturing, electronics, food production, metallurgy, chemicals, pharmaceuticals, textiles, and water treatment. Whether it's detecting compressed air usage, measuring steam and gas flows, monitoring industrial gas extraction, or gauging liquid volumes like pure water and fuel, the Vortex Flowmeter delivers impeccable stability and precision, proving itself as a convenient and reliable choice for diverse application needs.
Five advantages of the Hualiu Digital Intelligent Vortex Flowmeter over traditional flowmeters:
1. Ultra-wide range
Engineered for unparalleled performance, this steam flow meter boasts a broad measurement range from 5.5m/s to 60m/s, ensuring precision and accuracy between 7m/s to 60m/s. It's important to note that flow rates beyond 70m/s are outside its measurement capabilities.
What sets the Hualiu Digital Intelligent Vortex Flowmeter apart is its extraordinary sensitivity, proficiently measuring flow velocities from a mere 2m/s to an impressive 120m/s, all while maintaining high-precision outcomes.
2. Independent technology
Trailblazing the industry, Hualiu's unique dual detection design and proprietary software algorithms deliver unparalleled measurement stability and precision, setting new standards in flow measurement technology.
3. Easy installation
Revolutionizing installation, our integrated temperature and pressure design eradicates the necessity for pipeline drilling to install sensors, and eliminates secondary meter instrument boxes. This cutting-edge approach reduces construction efforts to just a quarter of what's required for traditional steam flow meters, offering significant savings on installation costs.
4. Easy to use
With an optional 4G module, this flowmeter effortlessly connects to the Hualiu Smart Heating Network Monitoring System, facilitating remote reading and management via PC or mobile app. This innovative feature substantially reduces the workload of on-site specialists. Users can easily access usage records online, ensuring transparent and fair billing processes. Owners enjoy the flexibility of server and SIM card options, with Hualiu providing comprehensive software system setup. Alternatively, users can choose the complimentary cloud platform and mobile app software offered by Hualiu.
5. Connection method
Designed for versatility, our flowmeter offers a variety of connection options: pipe flange connection, pipe plug-in connection, pipe thread connection, and pipe clamp connection, catering to a wide range of installation requirements.
(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) |
Discover a comprehensive collection of CAD drawings and dimensional diagrams ready for downloadhereor upon inquiry. Our expert engineering team is eager to provide bespoke designs tailored to the specific needs of your project.
Warranty Period:15 months from the date of arrival
During the warranty period:In the unlikely event of any quality issues occurring with the supplier's products within the warranty period, our dedicated team is committed to providing swift and efficient service to our valued users. We guarantee a response time of no more than 8 hours, offering expert technical guidance as needed. Should circumstances require, we will promptly arrange a site visit within the agreed timeframe to conduct repairs or replace parts. Should the product quality issue be found not to be the supplier's responsibility, we are still able to provide paid services, with fees being determined through mutual agreement, ensuring transparency and satisfaction.
Even after the warranty period comes to an end:The supplier is unwavering in its commitment to offering complimentary technical consultations alongside a suite of valuable paid services.
Jiangsu Hualiu Instrument Co., Ltd.
Jiangsu Hualiu Instrument Co., Ltd. proudly shines as a beacon of excellence in the sphere of industrial automation instruments. Since its establishment in 2012, this distinguished manufacturer has dedicated itself to achieving the pinnacle of standards in production, research, and sales. With an unyielding philosophy of 'quality first, customer first,' Jiangsu Hualiu has amassed over a decade of rich expertise in crafting superior instruments, solidifying its esteemed reputation.
Our expertise is showcased in a diverse range of instruments, encompassing flow, pressure, temperature, and liquid level measurements. Our dedicated scientific and technological team propels our innovative edge, bolstered by advanced production and calibration equipment that ensures precision and reliability in every meticulously crafted product.
With an impressive annual production capacity exceeding 20,000 units, we supply comprehensive product sets that are indispensable for modern industrial processes. Our meticulously designed offerings cater to a broad spectrum of applications, meeting both market demands and the specific needs of our extensive user base with precision and reliability.
Our products have garnered widespread acclaim nationwide and are also positioned for international triumph, possessing the capability for bulk export. They serve a multitude of industries, finding applications in petroleum, electricity, chemical industries, metallurgy, environmental protection, papermaking, and food processing, showcasing their versatility and excellence.
We proudly maintain an independent R&D team that spearheads cutting-edge innovation.
Our collaborations with prestigious universities and research institutions drive technological advancements, ensuring we remain at the forefront of innovation.
Our products are distinguished by international certifications, including ISO9001, SIL, ISO14001, and ISO45001, underscoring our unwavering commitment to excellence and quality assurance.
For thirteen remarkable years, our steadfast focus has been on delivering exceptional, top-tier flow meters.
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Q: How do I select the right flow meter for my application?
A: Consider these pivotal factors:
The type of fluid being measured: liquid, gas, or steam.
The required range of flow rate for your specific application.
The size of the pipe and the material from which it is constructed.
Temperature and pressure conditions existing within the system.
The degree of accuracy required, whether it be ±0.5% or ±1% for precision measurement.
Q: Where can I find installation guidelines?
A: Simply download our comprehensive PDF manual or contact us for personalized assistance tailored to your needs.
Q: What is the maximum pressure for your flow meters?
A: Our standard models are engineered to endure up to 16 bar (232 psi), while our specialized high-pressure editions are capable of withstanding up to 100 bar (1450 psi).
Q: Are your flow meters CE and ISO9001 certified?
A: Absolutely, our flow meters are meticulously engineered to comply with the rigorous laws and standards set by the European Union (EU), meeting the EU's stringent requirements for safety, health, and environmental protection. Our management system is both scientific and standardized, ensuring a steadfast commitment to internationally recognized quality and safety.
Q: What documents do you provide for export?
A: We provide a comprehensive export package that includes essential documents such as a Commercial Invoice, Packing List, Bill of Lading, COC, and more, all meticulously prepared to guarantee seamless international transactions and peace of mind.
Q: How do I place an order?
A: Initiating your order is simple: contact us via email or phone to receive a detailed quote tailored to your needs, and then confirm your purchase with a formal purchase order (PO) to set the process in motion.
Address:
No. 282, Tongtai Avenue, Jinhu County, Jiangsu (Building 5, Yigao Huixi Industrial Park), Huai′an, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Instruments & Meters
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Jiangsu Hualiu Instrument Co., Ltd. is a manufacturer dedicated to the production, research and sales of industrial automation instruments. Founded in 2012, it has actively advocated the concept of "quality first, customer first" and has a history of over ten years of instrument research and production.
Our company specializes in flow instruments, pressure instruments, temperature instruments, liquid level instruments, and other products. We have established a scientific and technological team for instrument research and production, equipped with complete production equipment and advanced gas and liquid calibration equipment.
The annual output is over 20000 units, producing various complete sets of products that are necessary for modern industrial processes and meet the needs of different levels, fully meeting the needs of the market and the vast number of users.
The products are not only best-selling throughout the country, but also have the ability to export in batches, widely used in various fields such as petroleum, electricity, chemical industry, metallurgy, environmental protection, papermaking, food, etc.
