CE, SIL-3 & ATEX Certifications
Ultrasonic Flowmeters
for Non-Intrusive, Accurate, and Versatile Flow Measurement
We design ultrasonic flow meters for plants that require accurate, unobstructed measurement across a wide range of liquids. Our ultrasonic portfolio combines non-intrusive sensing, stable signal processing, and flexible installation styles to support measurement tasks that traditional technologies cannot satisfy.
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Accurate Flow Measurement at Your Fingertips
Explore Our Ultrasonic Flowmeters
Each models is designed for specific industrial environments and process requirements. Whether you need a standard flanged meter, a battery-powered solution for remote sites, or a specialized hygienic model, our portfolio has you covered.
inline Ultrasonic Flowmeter
Insertion-based ultrasonic measurement for permanent installations.
- Accuracy: ＜±1 %
- Nominal diameter: DN 10 – 600 mm
- Repeatability: 0.2 %
- Measurement period: 500 ms
- Medium flow velocity: 0.5 ~ 15 m/s
Clamp-on Ultrasonic Flowmeter
Field-portable measurement system for technicians and commissioning engineers.
- Accuracy: ±1% of reading
- Pipe size range: DN15 ~ DN6000
- Repeatability / linearity: 0.15% / 0.5%
- Velocity range: 0 to ±30 m/s
- Measurement period: ~500 ms typical
Portable Ultrasonic Fowmeter
Quick measurement tool for temporary surveys, inspection tasks, or spot verification.
- Accuracy: ＜ ±1%
- Pipe Diameter: DN15 ~ DN6000
- Velocity Range: 0 ~ ±32 m/s
- Repeatability: 0.2%
- Humidity Transmitter: 85% RH
Wall-mounted Ultrasonic Flowmeter
Fixed installation solution for continuous monitoring.
- Accuracy: ±1% of reading
- Caliber: DN16 ~ DN6000
- Velocity range: 0 to ±10 m/s
- Operating temperature: −30 °C to +160 °C
- Flow direction: Bi-directional with net/pos/neg totalizing
Ultrasonic BTU Flowmeter
Optimized for slurry and solid-liquid media with dual-frequency anti-interference technology.
- Accuracy: ±1.5%, ±2.0%. ±2.5%
- Caliber: DN100 ~ DN3000
- Flow Velocity: 0.1–10 m/s
- Pressure Range: 0.6 ~ 1.6 MPa
- Temperature Range: -25 ~ 150 ℃
Ultrasonic Open Channel Flowmeter
Non-contact flow measurement for channels, weirs, and flumes.
- Accuracy: ±0.5%, ±0.3% or ±0.2%
- Measuring distance (level): 0 to 3 m
- Measuring range: About 0.1 L/s to 10 m³/s
- Blind zone: 0.3 m to 0.5 m
- Communication: RS-485, Modbus protocol
Precision Flow Measurement Starts Here
Discuss Your Application with Our Flow Experts
Our ultrasonic flowmeters are fully customizable design, from specialized fluids, pipe size to standard specifications, our specialists work closely with you to create the perfect solution for your needs. Experience the difference of customized excellence today!
Request Technical ConsultationDesigned With Purpose, Engineered With Insight.
R&D That Builds Stronger, Smarter Flow Measurement Solutions
Our ultrasonic systems are produced through a disciplined manufacturing process built around mechanical accuracy, acoustic consistency, and electronics stability. Each instrument undergoes multiple verification steps—from transducer matching and material inspection to electrical drift testing—to ensure stable performance in long-term industrial operation. This structured approach ensures that every shipped unit reflects consistent build quality and dependable field behavior.
Acoustic Path Optimization
Transducer placement, spacing, and beam alignment are refined through modeling and field validation to ensure stable signal transmission across different pipe materials, wall thicknesses, and surface conditions.
Precision Timing Algorithms
Our timing circuits evaluate microsecond-level transit differences using enhanced noise filtering, supporting accurate measurement even when liquid temperature, flow velocity, or pipe geometry introduce fluctuating signal behavior.
Coupling Surface Engineering
Contact surfaces and coupling interfaces are optimized for minimal attenuation, maintaining strong signal amplitude regardless of pipe age, coating thickness, or surface condition.
Algorithmic Flow Correction
Flow algorithms compensate for skewed velocity profiles and asymmetrical pipe conditions, supporting stable readings where hydraulic irregularities commonly degrade accuracy.
Manufacturing & Quality Control
Quality-Centered Manufacturing from Components to Final Calibration
Our ultrasonic systems are manufactured using refined assembly procedures that maintain strict tolerance control across acoustic and electronic components. Each meter is subjected to environmental simulation, noise resistance testing, and complete transducer-to-transmitter calibration checks. This systematic quality program ensures that long-term signal stability and measurement accuracy are preserved across diverse applications.
Built to Reduce installation complexity, Maintenance and Long-Term Spending
Ultrasonic technology offers inherent advantages that lower the cost of ownership for industrial facilities. Because installation does not require pipe modification and sensing components never contact the process fluid, the meters operate with little to no mechanical degradation. This reduces scheduled maintenance, extends service life, and minimizes downtime associated with meter replacement or recalibration. The result is a measurement asset that delivers stable performance with reduced operational expenditure.
Get Started Now!Verified Performance, Certified Quality
Certified to the World’s Most Demanding Industrial Standards
Our flowmeters undergo comprehensive verification under recognized global standards. With SIL-3 safety, CE conformity, and explosion-proof certification, each unit delivers dependable performance and lasting operational integrity in demanding process conditions.
Trusted by Industrial Users in 66+ Countries
Application Stories
Our Flowmeter have trusted by 5,870+ organizations across 66+ countries, our fluid measuring solutions can deliver Unmatched accuracy and reliability for your applications!
Not sure which model fits your system? Talk to an Engineer for expert guidance.
Whether you require specialized materials for aggressive fluids, non-standard pipe sizes, or integration with existing systems, our experienced engineering team ensures optimal performance of the precision flow meter for your unique application.
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