ALIZE / ALLIA series

Applications:
GC-Carrier Gas / GC-FID, NPD, ECD, AED / NMR / Dichroism Circular / ELSD / CORONA / ICP / COT / Sample Evaporation / XRD

The technology used to produce a continuous flow of HIGH PURITY N
2 is pressure swing adsorption (PSA). This technology uses a combination of molecular sieves to selectively eliminate O2 and other contaminants in the ambient air.
The CMS column(s) alternate between the purification and regeneration modes to ensure continuous N2 production. The gas generator is designed to take pre-filtered compressed air at 7 or 8, 5 barg depending on model from the existing laboratory. This flow of filtered compressed air then passes through the CMS column which is in purification mode supply or via the integrated oil free compressor. At this point, the O2, CO2, humidity and hydrocarbons are eliminated from the compressed air, producing a flow of clean and dry high purity nitrogen.
For ZERO NITROGEN, a heated catalyst oxidizes additional hydrocarbons from the N2 gas flow providing zero grade N2 with a remaining hydrocarbon content of < 0.05ppm.
For the COMBINED N2/ AIR GENERATORS, we use pressure swing adsorption technology (PSA) to produce pure nitrogen gas and an additional bed of activated alumina for air purification.
Generator is controlled using the latest in HMI touch screen technology to display the process in real time, inlet/outlet pressures and oxygen level (optional).

Benefits
Proven durability PSA technology
Best in class life expectancy, no need for secondary purification.
Increased laboratory efficiency with a constant and guaranteed flow of instrument grade nitrogen:
Improved Instrument stability and greater reproducibility of results.
Improved safety
Nitrogen produced at low pressure and ambient temperature removes the need for high pressure cylinders or liquid Dewar’s.
Simple installation
Only one set up operation required for reliable service over time.
Installation on or below a laboratory bench top, saving space in the laboratory.
Economy
Quick return on investment.
No gas cylinder rental bottles, no price inflation.

    MAXIMUS LITE / MAXIMUS series

Applications:
NMR / Dichroism Circular / Sample Evaporation / Multiple LC-MS / A Complete Lab

F-DGSi also offers comprehensive range of Maximus lite and Maximus nitrogen generators. They offer to you a unique, innovative solution to nitrogen gas supply. A reliable, secure source of nitrogen can be produced from your existing compressed air supply, eliminating the need for liquid nitrogen or high pressure gas cylinders. Conceived for a continuous operation, the Maximus lite or Maximus nitrogen generator can produce flow rates from a few liters per minutes to over NL/min at purities in oxygen content residual from 10 ppm to 3%. The high N
2 flows are ideally suited for use as the basis of centralized laboratory nitrogen supply systems capable of supplying multiple instruments and applications. System modularity allows the capacity of the system to be easily increased as laboratory operations expand. The generator is controlled using the latest in HMI touch screen technology to display the process, pressures, inlet air dewpoint and oxygen levels with continuous monitoring complete with alarms.

Benefits and Savings
Economy saving
Quick return on investment < 1 year.
After installation, the generator requires minimal attention and Maintenance.
Reliability and safety of use
Nitrogen produced at low pressure and ambient temperature removes the hazards associated with high pressure cylinders and liquid Dewar’s.
Nitrogen available on request 24H per day ensuring the walk of the process in a regular and uninterrupted way.
Compact design and flexible modular option
The system demands less floor space.
The modular concept means the generators can be multi banked if required (Master/Slave configuration). Evolutionary System adapting as your business grows and gas requirements change.
Quick and easy maintenance: access from front.
Automatic economy mode: enables to go in standby when NO nitrogen is requested.
Specification based at 7 barg air inlet air pressure @ 20°C-25°C ambient temperature.

    MAESTRO LCMS series

The LC/MS analyzers do not all share the same requirements in terms of type, flow rate, pressure and purity of the gases needed for their operation; That’s why the MAESTRO LCMS series were created to meet the needs of all LC/MS analyses on the market.

Features: 
Fully regenerative PSA technology; reduce risk of gas contamination and phthalate free.
HMI touch screen technology to display the process in real time, inlet/outlet pressures.
Integral oil free compressor in option: fully secure supply.
Quiet thanks to the Soundproofed compressor box and anti-vibration features.
Auto start.
Audible and Alarm display with help menu.
Visual maintenance indication.
Outlet flow indicator.
Trend graph for QA reporting.
Energy saving Mode: Enables the compressor to switch off when nitrogen supply is not required.
Remote access to screen using internet or GSM.
Fit with wheels.

    EURUS LCMS series
for installations far away from the lab without any pressure drop

The nitrogen generator uses pressure swing adsorption technology (PSA) combined with a pressure management in two steps to produce pure nitrogen gas with a high flow, pressure and purity.
This principle allows installing the N2 generator far away from the lab without any pressure drop.
The N2 generator includes in standard a pressure switch which can be adjusted on the display: by linking the N2 system to an external tank, the end user will reduce the cost of the service maintenance by nearly 50%, as the components will be less stress.

Features: 
Fully regenerative PSA technology: reduce risk of gas contamination and phthalate free.
High pressure nitrogen > 8 bar.
Integral oil free compressor: fully secure supply.
Quiet thanks to the Soundproofed compressor box and anti-vibration features.
Compressor over temperature alarm.
Auto start.
Audible and Alarm display with help menu.
Visual maintenance indication.
Energy saving Mode: Enables the compressor to switch off when nitrogen supply is not required with the external N2 tank.
Fit with wheels.

    Application specific Nitrogen generators

EURUS HP
for ASE DIONEX


The nitrogen generator, model EURUS HIGH PRESSURE, the only one on the market working up to 11 bar.
The device complete with integrated compressors, software and two diverse outputs providing the nitrogen flow with variable pressure (modified by the user), will allow the user to easily manage the ASE extraction systems without having to resort to frequent and annoying replacement of gas cylinders (air and nitrogen) and giving substantial savings.

THYSTER MP-AES 
for MP-AES

This Dual Flow Generator has been specifically designed to meet the nitrogen and dry air needs to supply a Microwave Plasma Atomic Emission Spectrometer (MP-AES) of the Agilent range. Nitrogen is produced by pressure swing adsorption (PSA) to remove O
2, CO2 and water from compressed air and purified air is produced by using an activated alumina column. The generator provides two continuous streams of Nitrogen and Dry air from a single ‘Plug and Play‘ unit. The model is available with and integral oil free air compressor, and is extremely quiet in operation. The Generator is controlled using the latest in HMI touch screen technology to display the process in real time, inlet/outlet pressures.