GasMix is using mass flow controlers to manage flows. According to the ISO 6145-7 method.
GasMix is mainly used to calibrate, verify, ajust, analyzers based on comparative methods. But, not only: Any work involving gases can be interested in GasMix
Yes, AIOLOS III, Nephos and G-rack can be customized linked to your finale application. Adding valves, external signals, communication is possible under request.
Because of it’s powerful, dedicated, inhouse developed, software allowing full traceability, easy use, automatisation and uncertainty calculation. Multiple options can be added to feat pefectly with your application.
AURAII is a vaporizer of LPG. An internal heated pressure regulator allow to vaporize all the LPG sample to avoid any discrimination. All the lines are then heated to maintain the sample in gas phase.
Liqmix allows to generate gas mixture from liquid phase. It’s for compounds not available in standard gas cylinder. GasMix is a gas/gas dilutor and/or blender.
The response of mass flow controllers depends on the gas being used. Each MFC must therefore be calibrated for the specific gas of interest. The K-Factor allows the adjustment of an MFC regardless of the gas type.
Thanks to this, any type of gas can be used accurately.
The uncertainty values on the gas concentrations goe from less than 0.1% to approximately 2%. No fixed estimated uncertainty! The real value comes from a unique evaluation of the gas flow uncertainty on each channel versus the flow value.
The ISO 6145-7 recommends a verification, and recalibration when needed, every 2 years. However, internal quality procedures may call for different time pace.
GasMix complies with the ISO 6145-7 method; complies, but also goes beyond the performance requests. Concentration uncertainty values versus concentration values is one example
Yes! Onsite or remotely
Out of the box, GasMix is ready to be fired up, and used. A comprehensive video and short, but applicated manual, allows a quick start. Application chemists are on duty at AlyTech every day to support on line users.
Installation & start-up package includes the training on the software, hardware installation, and first methods development and adjustment.
Yes. One day is normally sufficient
Nephos allows a continuous flow of an amount of liquid in gas flow. The full amount of the liquid is vaporized in the gas phase at a controlled temperature.
Nephos uses a Coriolis flow meter for the liquid, combined with a control valve mounted on a vaporisation chamber. The liquid and gas flow rates are automatically calculated and regulated via the software to achieve the desired concentration.
Nephos is a LiqMix! This is the new version of the LiqMix. While LiqMix was developed, on demand, step by step, Nephos is a true breakthrough, thanks to a complete redesign.
Yes, both organic and water.
Nephos is the perfect companion for who needs to dynamically create some calibration gases, or any synthetic gases, which are not available in cylinders, since unstable, too heavy, reactive, etc. In many cases, Nephos is the UNIQUE solution to genarate the needed gas.
Mostly all gases can be used. Internal lines are 316 stainless steel inert treated, seals are in Kalrez(c). For liquids, oganics, water, alcohols…It is not possible to generate mixtures of saline solutions.
Purge the lines with an inert gas, place plugs on all gas inlets and outlets.
GasMix can be used from 2bar(g) up to 8bar(g) (general use 3bar(g))
Yes, this is possible using the cascade dilution module, which allows concentrations in the ppb range to be obtained. The maximum dilution ratio is of 10^8 (from 100% to approx. 10ppb depending on the balance gas).