Axetris - Model MFM Plus - Mass Flow Meter
From Mass Flow Meters
This mass flow meter is designed for full scale flows up to 15,000 sccm. Main features are an unmatched dynamic range and compact size.
It offers the following advantages:
- Unmatched Dynamic Range
- Excellent Repeatability
- Miniature Size
- Designed for OEMs
Analytical instruments for gas chromatography - Monitoring and Testing
Gas Chromatography requires a stable repeatable flow of the carrier gas with negligible temperature drift. The Axetris MFC provides excellent control of the gas flow resulting in sharp peaks and high resolution of the chromatograms. Multiple calibrations allow the control of Helium, Hydrogen or Nitrogen. Due to the high turn down ratio of 1000:1 and more, a broad range of flows can be controlled.
Analytical instruments for mass spectrometry - Monitoring and Testing
A variety of MS techniques – such as Quadrupole MS, Time-of-Flight (TOF) MS, Ion Mobility Spectroscopy (IMS), etc. have been developed in the past decades, providing new tools for materials analyses. Flow control for mass spectrometry (MS) requires high repeatability and small temperature- and pressure dependency. This is important to achieve a high resolution and instrument resolution. Depending on the size and electrical interface requirements, the Axetris MFC modules or MFC standalone types are the ideal ...
Analytical instruments for atomic spectroscopy - Monitoring and Testing
Besides Mass Spectrometry, a further variety of analysis techniques are categorized as atomic spectroscopy. Analysis techniques which use inductively coupled plasma (ICP), such as ICP-OES and ICP-MS, are among these. With increasing environmental awareness backed by regulations, an increasingly important use of atomic spectroscopy techniques is in mercury analysis. Achieving a high mass flow control performance, e.g. high repeatability or an excellent turn-down ratio, is a prerequisite to achieve a high analyzer ...
Analytical instruments for elemental analysis - Aerospace & Air Transport
Elemental analysis is a generic term for a group of applications which deal with the analysis of a variety of materials (chemicals, liquids, polymers, waste material, etc.) for their elemental or isotopic properties. Typical examples of elemental analysis techniques where mass flow control plays a key role are Total Organic Carbon (TOC) or Total Organic Halides (TOX).
Analytical instruments for thermal analysis - Energy - Energy Monitoring and Testing
A variety of thermal analysis techniques, such as Thermo Gravimetric Analysis (TGA), Differential Thermal Analysis (DTA) and Differential Scanning Calorimetry (DSC) rely on high-performance mass flow control.
Industrial solutions for the leak tester - Monitoring and Testing - Leak Detection
A number of industries such as automotive parts (e.g. engine blocks, air bags, etc.), medical equipment (e.g. catheters) and food packaging rely on various verification tests to ensure that such critical parts are leak proof. Industrial leak testing benefits from high speed and excellent repeatability offered by the Axetris mass flow meters. Axetris leak tester customers call it “fast repeatability”.
Industrial solutions for the thin film coating - Monitoring and Testing
Thin film deposition processes, e.g. reactive PVD (Physical Vapor Deposition), require a repeatable gas flow of the reactive gas to ensure reproducible film properties. With its industry-leading repeatability of < ± 0.15% FS and very small long term drift the Axetris MFC 2100 series supports you in making your equipment stable and easy to use for your customer.
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Advantages of Combining Flow and Pressure Control
In a number of applications, both pressure and flow control play an important role in achieving system performance. One typical example of such an application is split/splitless injectors in gas chromatography (GC). In gas chromatography, the choice between maintaining constant flow and maintaining constant pressure depends on a multitude of factors such as analytic type, sampling method and detector type. When maintaining pressure constant, flow rate can decline with increasing column temperature. This can...