FUF10 Series Ultrasonic Flow Meter

FUF 10 Ultrasonic Flowmeter, with intelligent microcomputer processing and high-performance sensors, offers precise flow measurement. Its versatile probe compatibility lowers installation and maintenance costs, boosting efficiency and cost-effectiveness.

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Main Features

• Display：LCD intelligent display of flow rate, cumulative amount, etc.

• Accuracy：± 1%, ± 0.5%

• Repeatability：± 0.1%

• Stainless steel 304 enclosure

• Flexible installation, easy to assemble and disassemble, simple to use

• Combined with temperature sensor for combined energy flow measurement.

• 20+ Global Certifications: CE, IECEx, SIL 2/3, API 670, and ISO 9001 compliance.

• 48-Hour Emergency Support: Worldwide technical response network.

• Multilingual Engineering Teams: Fluent in EN/JP for seamless collaboration.

• Extreme Environment Expertise: -200°C to 3000°C measurement solutions.

• High-Performance Materials: Hastelloy C276.

• Custom OEM/ODM Services: Rapid prototyping in 72 hours.

About F&V GROUP

F&V GROUP is a global industrial measurement company committed to delivering innovative, energy-efficient solutions for temperature, pressure, flow, and level applications. Established in 2021, the group unites strong international expertise with localized manufacturing and service capabilities.

Our journey began in 2011 with the founding of FVLUOKY in Wales, UK—a brand built on precision engineering and technological excellence. Over the years, FVLUOKY became a trusted name in industrial measurement across international markets.

To better serve the Asia-Pacific region, Fuyi Intelligent Instrument (Shanghai) Co., Ltd. was established in 2019, introducing FVLUOKY’s product lines to China with localized assembly, testing, and innovation. Fuyi products are fully certified (ISO, CE, TS, CPA) and tailored to regional industry needs.

With the formation of F&V GROUP in 2021, our brands were strategically integrated to accelerate global growth. By 2024, F&V had become a leading force in China and began expanding its footprint to international markets—bringing high-performance, sustainable measurement solutions to customers worldwide.

At F&V, we combine global innovation with local insight—driven by a commitment to quality, sustainability, and customer success.

Q: What certifications do your instruments have?

A: All our instruments carry international certifications including CE, IECEx, and SIL to ensure compliance with global standards.

Q: Can your instruments be used in hazardous environments?

A: Yes, we offer explosion-proof and intrinsically safe versions certified for use in hazardous areas (Zone 0/1/2).

Q: How often should instruments be calibrated?

A: We recommend annual calibration for most applications, with more frequent calibration (6 months) for critical processes or harsh environments.

Q: What is your product warranty period?

A: We provide a standard 24-month warranty, with extended warranty options available.

Q: Do you offer custom solutions?

A: Yes, we specialize in customized solutions tailored to specific process requirements, including special materials, ranges, and outputs.

Q: Do you provide installation and commissioning support?

A: We offer comprehensive technical support including installation guidance, commissioning assistance, and operator training.

Q: How do I troubleshoot instrument issues?

A: Our 24/7 technical support team can assist with troubleshooting, and we provide detailed manuals with diagnostic procedures.

Q: Can your instruments integrate with existing control systems?

A: Yes, our instruments are designed for easy integration with all major DCS, PLC, and SCADA systems.

Q: What maintenance is required for your instruments?

A: Our instruments are designed for minimal maintenance, with self-diagnostic features and easy-access components when service is needed.

Q: What industries do you typically serve?

A: Our instruments are widely used in oil & gas, chemical, power generation, water treatment, pharmaceutical, and food processing industries.

Q: How do I select the right instrument for my application?

A: Our application engineers can help you select the optimal solution based on your process conditions, media characteristics, and performance requirements.

Q: What is the primary measurement principle used by the FUF10?

A: It uses the time-difference method principle, measuring the difference in propagation time of ultrasonic waves with and against the flow.

Q: Can the FUF10 be installed without cutting into the pipe?

A: Yes, it can be used as a non-contact measurement instrument (clamp-on type), allowing installation without interrupting the flow.

Q: What are the benefits of non-contact measurement?

A: Benefits include no pressure loss and easier installation.

Q: What types of difficult-to-measure media can the ultrasonic flowmeter handle?

A: It can measure highly corrosive media and non-conductive media.

Q: Is the FUF10 suitable for measuring flow in very large pipes?

A: Yes, it can measure flow in very large pipes.

Q: What is the maximum operating temperature for the FUF10?

A: The maximum operating temperature is 120℃, so it is not suitable for high-temperature applications.

Q: What factors can negatively impact the accuracy of an ultrasonic flowmeter?

A: It has poor anti-interference ability and is easily affected by bubbles, scaling, pumps, and other noise sources.

Q: What are the straight pipe run requirements for installing the FUF10?

A: It requires a relatively long straight pipe run, typically at least 10 pipe diameters upstream and 5 pipe diameters downstream.

Q: Can the FUF10 be used for energy flow measurement?

A: Yes, it can be configured with temperature sensors for energy flow measurement.