Boost Efficiency with MicroFlo Mass Flow Controllers’ Fast Response Time
Pneucleus Technologies proudly introduces the MicroFloâ„¢ Mass Flow Controllers (MFCs) subminiature, high-performance instruments engineered for precise gas flow measurement and control in industrial and scientific environments. These compact controllers are purpose-built for applications where both space efficiency and high precision are essential.
Designed to deliver exceptional accuracy, repeatability and stability, the MicroFloâ„¢ Mass Flow Controllers ensure reliable gas delivery across a broad spectrum of industries including semiconductor fabrication, medical device manufacturing, scientific research and aerospace systems. Their miniature form factor, flexible customization options and robust construction make them a preferred solution for critical process control where performance and reliability cannot be compromised.
Unmatched Performance in a Compact Design
The MicroFlo™ Mass Flow Controller sets a benchmark for compact yet powerful flow control. With a footprint of only 2.0″ x 1.5″ x 1.85″ and a lightweight build of just 5.4 ounces, these controllers are ideal for systems with tight space constraints. Despite their small size, they offer remarkable capabilities that rival full-sized flow controllers.
Each MicroFloâ„¢ MFC is engineered for high precision, rapid response and consistent repeatability, ensuring optimal control even in dynamic operating environments. The advanced control electronics and sensor technology deliver accurate gas flow regulation maintaining stability and performance even under fluctuating process conditions.
Explore detailed specifications of MicroFlo™ Mass Flow Controllers  click here.
Key Beneficial Features of MicroFloâ„¢ MFCs
1. Customizable Flow Range
MicroFloâ„¢ MFCs provide flexibility with customizable flow ranges up to 6000 SCCM, accommodating a wide variety of process gases and applications. Whether you need low-flow precision or higher flow rates, the MicroFloâ„¢ design can be tailored to meet your exact requirements.
2. High Accuracy
With linearity errors as low as 0.5% to 1.0% of full scale, the MicroFloâ„¢ delivers uncompromising precision. This level of accuracy ensures that every measurement reflects true mass flow critical for sensitive manufacturing and research applications.
3. Exceptional Repeatability
Reliability is a hallmark of the MicroFlo™. Achieving repeatability and hysteresis of ±0.08% FS, it provides consistent control and minimizes deviations, ensuring process stability and predictable outcomes every time.
4. Rapid Response Time
For dynamic and fast-changing applications, response time is crucial. The MicroFloâ„¢ offers an impressive response time of 40 milliseconds from 2% to 100% of full scale, making it suitable for high-speed gas delivery systems that demand instantaneous reaction.
5. Wide Operating Temperature Range
Designed to operate efficiently between 0°C and 50°C, the MicroFlo™ functions reliably across diverse environmental conditions from laboratory benches to industrial production lines.
6. Flexible Electrical Compatibility
MicroFlo™ MFCs support multiple input voltages (12V, 15V and 24V) and a variety of control and output signals including 0–5 VDC, 0–10 VDC, 1–5 VDC, 4–20 mA and RS232 (addressable). This ensures seamless integration with a broad range of automation systems and instrumentation setups.
7. Energy-Efficient Performance
Operating at a maximum power consumption of just 3.0 watts, MicroFlo™ MFCs are designed with energy efficiency in mind reducing both heat generation and operational costs.
8. Rugged Construction
Built with nickel-plated aluminum manifolds and fluorocarbon (Viton®) O-rings, these controllers are resistant to corrosion and harsh chemicals, offering long-term durability even in demanding environments.
Industry Applications of MicroFloâ„¢ Mass Flow Controllers
The MicroFloâ„¢ series is engineered to serve a broad range of industries that require precise, stable and repeatable gas flow control.
1. Semiconductor Manufacturing
In semiconductor fabrication, gas flow precision defines product quality. MicroFloâ„¢ MFCs are used in processes like chemical vapor deposition, etching and ion implantation, ensuring consistent gas delivery for each critical step.
2. Medical Device Production
Accuracy and cleanliness are vital in medical device manufacturing. MicroFloâ„¢ MFCs deliver precise control of gases during sterilization, testing and assembly, supporting stringent quality and safety standards.
3. Scientific Research and Laboratories
For laboratory experiments involving gas analysis, combustion or chemical reactions, MicroFloâ„¢ ensures repeatable measurements and fine-tuned gas flow control, supporting experimental accuracy and reproducibility.
4. Environmental Testing and Gas Analysis
Environmental monitoring systems depend on reliable gas control. MicroFloâ„¢ MFCs regulate flows in air quality analyzers, gas detectors and pollutant monitoring instruments, providing accurate readings for environmental safety.
5. Hydrogen Fuel Cells
MicroFloâ„¢ MFCs play a vital role in hydrogen fuel cell development, where they manage hydrogen and other gases during testing and operation, ensuring safe, efficient and controlled processes.
6. Chemical and Pharmaceutical Processes
In chemical synthesis and pharmaceutical manufacturing, MicroFloâ„¢ provides precise gas dosing and process stability, helping maintain product consistency and purity throughout production.
Customization and Integration Options
Pneucleus Technologies recognizes that every application is unique. The MicroFloâ„¢ Mass Flow Controllers are built with modularity and adaptability in mind, allowing customers to customize flow ranges, communication protocols and materials of construction to fit their process requirements.
Versatile Control Signals
Supporting signals such as 0–5 VDC, 1–5 VDC, 4–20 mA and RS232, MicroFlo™ MFCs can communicate effectively with diverse system architectures, ensuring easy control and monitoring integration.
Modular Gas Mixing Systems
Pneucleus Technologies also offers modular gas mixing systems that integrate perfectly with MicroFloâ„¢ controllers. These systems are ideal for ppm-level gas adjustments or high-volume flow balancing, providing fast, precise and repeatable process control for complex gas mixtures.
Whether deployed as a single unit or as part of a multi-channel gas distribution system, the MicroFloâ„¢ MFC enhances process performance with unmatched precision and reliability.
The Pneucleus Advantage
Choosing MicroFloâ„¢ Mass Flow Controllers means choosing performance, precision and reliability. Each controller is designed with attention to detail, ensuring optimal gas flow control in every critical environment. Pneucleus Technologies continues to lead in innovation by developing compact, intelligent and customizable flow control solutions that meet the evolving needs of modern industries.
