AETOS Mass Flow Controller for Gas
For Those Who Don't Just Measure Processes – They Control Them.
The AETOS Gas Mass Flow Controllers from TrigasDM have been developed to quickly monitor and control the mass flow of gases.
The AETOS Mass Flow Controller (MFC) enables precise, fast and reproducible control of gas flows. Its laminar differential pressure technology ensures reliable mass flow measurement and delivers stable results even under changing process conditions.
Compared to thermal mass flow controllers, the AETOS offers significant advantages: an exceptionally short start-up time of less than one second, high accuracy and flexible installation options, regardless of mounting orientation..
While thermal mass flow meters often depend on defined temperature and pressure conditions as well as gas-specific correction factors, the AETOS can accurately measure different gases without the need for complex recalculations. This makes it a reliable solution for test benches, laboratory applications and industrial processes where stable and reproducible flow conditions are essential.
Its fast response times and high repeatability support short test cycles and consistent process conditions. This enables flow rates to be reliably set, monitored and reproduced – providing an important foundation for precise testing and development tasks.
The AETOS Mass Flow Controller shares the same design as the AETOS Mass Flow Meters and features the same intuitive operating concept.
!!! Save Now. Experience Precision !!!
Take advantage of our special offer and see for yourself the precision and performance of the AETOS series.
*Order an AETOS mass flow meter or controller now through December 31, 2026, and receive a 10% discount off the list price.
AETOS - Your Advantages at a glance
One Device. One Point of Contact. Reliable Measurement Results.
Thanks to our close cooperation with TrigasFI, a DAkkS-accredited specialist laboratory for gas and liquid flow measurements, you benefit from AETOS devices and the corresponding calibration services – all from a single source.
Made in Germany – Engineered for Excellence
The AETOS is entirely developed and manufactured in Germany. This allows us to combine German engineering excellence with short decision-making processes, rigorous quality control and consistently high manufacturing standards.
Multi-Gas – without Recalibration
Change Gases via Software –instantly and flexible. Choose from a wide range of available gases via software, without the need for individual real-gas calibration for each application. Calibrate once and benefit from consistently high measurement accuracy across all supported gases.
Easy PC Connection via USB
The TrigasDM AETOS can be easily integrated into existing systems and connected via various interfaces. A particular highlight is the USB-C interface, which ensures convenient connectivity and straightforward configuration. .
Accurate Measurements Regardless of Installation Orientation
The AETOS operates reliably and accurately in any installation orientation. Install it wherever it best suits your application! No inlet or outlet straight pipe sections are required, and the AETOS can even be installed directly downstream of a 90° bend..
Instantly Ready – No Warm-Up Required
While thermal MFCs typically require a warm-up period of 5–30 minutes, the AETOS delivers precise and stable measurements immediately after switch-on – with no waiting time required.
Impressive Measurement Range
With a true 2000:1 turndown ratio, the AETOS covers a wide range of flow rates while maintaining excellent measurement accuracy – making it ideal for applications with highly variable flow rates. .
Maximum Dynamics – Millisecond Response Times
Whether for fast control loops or dynamic process sequences, the AETOS responds extremely quickly and delivers real-time measurement data
Personal Support. Direct Contact. No Call Queues
When it matters most, you speak directly with people who understand your product and your application. Our German-speaking sales and service team provides personal, reliable support with fast response times – from your initial enquiry to finding the right solution.
Applications - the aetos in action
Whether used for nitrogen atomisation in automotive paint processes, precise burner control in glass fibre production or leak monitoring in gas networks – the AETOS handles even the most demanding measurement and control tasks with ease.
Wide Measurement Range. Maximum Flexibility. Real-Time Data..
The AETOS offers an impressive 2000:1 turndown ratio, delivering precise measurements across a wide range of flow rates, from very low to high flows.
With a wide selection of available gases, you can adapt flexibly to different applications without the need for recalibration. Thanks to versatile interfaces such as analogue outputs and USB-C, the AETOS provides real-time data on flow, temperature and pressure.
One Device. Multiple Applications.
New test conditions? No need for a new measuring device.
For laboratory setups and development projects, the AETOS provides a flexible foundation for a variety of measurement tasks. If gas types, measurement ranges, or test conditions change, the configuration can be adapted to the specific application.
For Precise and Reliable Monitoring of Gas Processes
For process and development applications where reproducible gas flows and a traceable measurement chain are essential.
For Controlled Gas Flows in Vacuum Chambers and Coating Systems
In sputtering and other coating processes, controlled and reproducible gas supply is essential. The AETOS enables precise monitoring and control of gas flows and can be flexibly integrated even in demanding installation environments.
For Flexible Integration into Existing and New Systems
Ideal for dynamic test sequences, test benches and automated testing systems. Fast response times and direct PC connectivity simplify integration into existing test bench software.
Flexible Gas Measurement Technology for Stable Industrial Processes
In industrial gas processes, stable measurement results, reliable system integration and application-specific device configurations are essential. The AETOS supports measurement and control tasks involving varying flow rates and the use of different gases.
Reproducible Gas Flows for Testing and Calibration Applications
The AETOS MFC provides defined and reproducible gas flows in analytical instruments, calibration setups and metrological test benches. Thanks to its wide selection of gases and broad control range, it enables a variety of testing and calibration tasks with just one device.
Specifications
Flow Ranges (Flow Controller)
200 ml/min bis 100 l/min
Available Versions (maximum flow)
200 ml · 500 ml · 1l · 2l · 5l · 10l · 20l · 50l · 100l
Measurement Range
≤2000:1 (variable, depending on the valve)
Communication
• Analog outputs
• RS485
• USB-C digital output (PC Connection)
Flow Controller Valve Control for Different Flow Ranges
20 ml/min bis 100 l/min
Process Capability
• Rated upto 10 bar
• Low pressure drop
• Compact design for OEM-integration
Response Time
≥10 ms, adjustable
Warm-up Time
<1 s
Mass Flow Accuracy
±0.6% of reading or ±0.1% of full scale
Pressure Drop
Refer to data sheet for more information
AETOS Mass Flow Meter and Controller Models
Standard - Analog
MFC-200ml-G18-V01-3-1-STA | Item number 13806
MFC-500ml-G18-V01-3-1-STA | Item number 13798
MFC-1L-G18-V02-3-1-STA | Item number 13807
MFC-2L-G18-V03-3-1-STA | Item number 13813
MFC-5L-G18-V03-3-1-STA | Item number 13851
MFC-10L-G18-V11-3-1-STA | Item number 13874
MFC-20L-G18-V11-3-1-STA | Item number 13823
MFC-50L-G14-V11-3-1-STA | Item number 13794
MFC-100L-G14-V11-3-1-STA | Item number 13792
Standard - Modbus
MFC-200ml-G18-V01-3-1-STM | Item number 101800
MFC-500ml-G18-V01-3-1-STM | Item number 101802
MFC-1L-G18-V02-3-1-STM | Item number 101804
MFC-2L-G18-V03-3-1-STM | Item number 101806
MFC-5L-G18-V03-3-1-STM | Item number 101808
MFC-10L-G18-V11-3-1-STM | Item number 101810
MFC-20L-G18-V11-3-1-STM | Item number 101812
MFM-50L-G14-V11-3-1-STM | Item number 101814
MFM-100L-G14-V11-3-1-STM | Item number 101816
!!! Save Now. Experience Precision !!!
Take advantage of our special offer and see for yourself the precision and performance of the AETOS series.
*Order an AETOS mass flow meter or controller now through December 31, 2026, and receive a 10% discount off the list price.
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