CE, SIL-3 & ATEX Certifications
Thermal Mass Flowmeter
Designed for stable, drift-controlled mass flow monitoring across air, nitrogen, oxygen, and industrial gas applications.
Our thermal flowmeters are designed to remain stable as flow, temperature, and load conditions change. By combining refined thermal sensing with robust signal handling, the instruments provide reliable data for compressed air systems, gas allocation, and environmental monitoring where measurement stability directly influences operational efficiency.
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Thermal Mass Flow Solutions for Industrial Gas Systems
Industries & Applications
Purpose-Built Solutions for Accurate Flow Monitoring
Explore Our Thermal Gas Mass Flowmeters
Our flowmeters are designed to support diverse industrial gas applications with consistent accuracy and stable long-term performance. Each model offers a specific installation style and sensing configuration, allowing engineers to choose the most suitable option for their pipeline, process conditions, and operational requirements.
Inline Thermal Mass Flowmeter
Sealed inline structure optimized for stable thermal response in compressed air and utility gas lines.
- Accuracy: ±0.5% of reading
- Nominal diameter: DN15–DN2000
- Flow Velocity Range: 0.1–120 Nm/s
- Repeatability: ±0.25%
- Medium Temperature: –40°C to +220°C (standard)
- Multiple Output: 4–20 mA, RS-485 (MODBUS), and optional HART
Insertion Thermal Mass Flowmeter
Direct mass measurement for large pipelines with wide turndown and low-velocity sensitivity.
- Accuracy: ±1% of reading
- Pipe Diameter: DN50–DN6000
- Flow Velocity Range: 0.1–120 Nm/s
- Medium Temperature: –40°C to +350°C
- Operating Pressure: Up to 6.0 MPa
- Output Signals: 4–20 mA, RS-485 (MODBUS or HART)
Main performance features
Design features that deliver measurable performance in real industrial environments.
Precision Flow Measurement Starts Here
Discuss Your Application with Our Flow Experts
Our Thermal Mass 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 ConsultationEngineering Innovation That Elevates Gas Measurement
R&D Design Built on Thermal Response Mastery
Our thermal gas mass flowmeters are developed through a disciplined R&D process centered on thermal-differential behavior, material stability, and long-term sensing reliability. Using simulation, laboratory testing, and field validation, we refine our designs to maintain stable mass flow output under complex gas compositions, wide velocity ranges, and industrial environmental conditions.
Heat-Transfer Simulation Design
We model sensor heat-transfer profiles to refine thermal response curves, securing consistent mass flow calculations across operating ranges.
Precision Signal Regulation
Electronics and filtering logic are engineered to preserve signal clarity in the presence of vibration, electrical noise, or rapid load fluctuation.
Probe Structure Optimization
Mechanical and material refinements reduce drift, enhance corrosion resistance, and support long-term durability under high thermal stress.
Field-Condition Validation
Meters are validated through flowbench testing and extended on-site trials to confirm reliable performance in utility and process gas systems
Built With Precision, Verified With Discipline
Manufactured for Consistency, Built for Demanding Conditions
Our production process focuses on structural integrity, sensor stability, and electronics resilience. Each flowmeter is assembled using corrosion-resistant materials, tested for thermal response, and verified for long-term drift behavior. By combining machining precision with controlled calibration and environmental testing, we ensure consistent performance from installation through years of operation.
Operational Efficiency Through Low-Maintenance Design
Built to reduce service time, installation complexity, and long-term operating cost
From the sensor assembly to the transmitter electronics, every component is built for long-term reliability. The meter’s stable thermal-differential measurement reduces the need for recalibration, while its non-intrusive design lowers mechanical wear and maintenance effort. Over years of operation, these advantages accumulate—providing plants with a flow measurement solution that offers consistent performance at a lower total cost of ownership.
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Installed in Working Plants Worldwide
Precision Flow Measurement Starts Here
Discuss Your Application With Our Flow Specialists
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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