F-DGSi H2 Hydrogen Generators
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ND-H2 Series | PAR-H2 Series | WM-H2 Series | H2/Air Series | H2 Sensor |
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The LC-H2 hydrogen generators use the latest polymer electrolyte membrane (PEM) technology to produce pure hydrogen.
The LC-H2 series uses a desicacnt cartridge which can be refilled or replaced by a new one.
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The LC-H2 seies geenrator is ideal for
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• Single Ionization flame detector (FID)
• Small Fuel-cell cylinder refills
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- Models available: 100, 140, 180cc/min
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- Purity : 99,9995%
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- Pressure : up to 7Bar
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- LCD touch screen
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Download the literature in format PDF !
THE BEST-SELLER OF THE H2 RANGE: ideal for the use of Carrier gas and FID detector
The WM-H2 hydrogen generators use the latest polymer electrolyte membrane (PEM) technology to produce pure hydrogen.
The exclusive double gas column dryer regeneration system eliminates all down time for maintenance that is typical of other systems on the market, guaranteeing the best hydrogen purity at all times.
- The WM-H2 series generators are ideal for:
• Ionization flame detector (FID)
• Carrier gas for GC and GC-MS
• Collisions on ICP-MS
• Small fuel-cell cylinder refills - - Models available : 150, 250, 400, 500, 650, 800, 900, 1000, 1200 cc/min
- Purity >99.99999%
- Automatic dryer regeneration
- Pressure up to 12 bar, on request 16 bar
The ND-H2 hydrogen generators use the latest polymer electrolyte membrane (PEM) technology to produce pure hydrogen.
- The ND-H2 series generators are ideal for:
• Ionization flame detector (FID)
• Carrier gas for GC e GC-MS
• Collisions on ICP-MS
• Small fuel-cell cylinder refills - - Models available : 150, 250, 400 cc/min
- Purity > 99.9995%
- Electronic pressure up to 12 bar
- Dessiccant cartridge
Download the literature in format PDF !
The PAR-H2 series generators are ideal for:
• Ionization flame detector (FID)
• Carrier gas for GC e GC-MS
• Collisions on ICP-MS
• Small fuel-cell cylinder refills- - Models available : 150, 250, 400, 500, 650, 800, 900 cc/min
- Purity > 99.9999%
- Pressure up to 12 bar, on request 16 bar
- Single column dryer with programmable automatic regeneration via integrated clever calendar
Download the literature in format PDF !
Combined H2 - Air Generators.
This unit can provide both hydrogen gas and zero grade air to FID detectors on Gas Chromatographs . Hydrogen gas is produced from deionized water using a Proton Exchange Membrane Technology. Zero air is produced by purifying compressed air sourced from the air network to a total hydrocarbon concentration of < 0.05 ppm (measured as methane). An interchangeable top panel allows for direct mounting of the three models of H2 generator ( needs only to specific the H2 model). Units are complete systems with highly reliable components engineered for easy installation, operation, and long term performanceAPPLICATIONS :
- Fuel gas and air Flame Ionization Detectors
- Flame Photometric Detectors
- Total Hydrocarbon Analyzers.
For Zero Air part:
- Flow : 1.5 - 6 L/min
- HC : <0.05ppm
- CO : <0.05ppmFor Hydrogen Part:
- 2 models available : ND-H2, PAR-H2 and WM-H2 seriesFlowrate : 120,180,260, 400, 500, 650, 800, 900 and 1000 cc/min depending on H2 series model- PEM technologiePressure : up to 12 BarLCD teouch Screen : real time outlet pressure, water quality, water level, auto diagnostics with alarmsSee brochure for more details Download the literature in format PDF !
H2 Hydrogen Sensor
Get the full benefit from H2 as a carrier gas... without the risk !
If you want to take full advantage of the power of High Resolution Gas chromatography for your analytical results, then hydrogen will be in most cases the carrier gas of choice.
Its low viscosity and excellent mass transfer capabilities results in shorter run times and better separation performances.
- Beside this hydrogen costs about 75% less then helium of comparable quality.
-The only drawback is the danger of explosion in case of a leak in the column oven.
The sensor can be connected directly with the Alliance hydrogen generators.
It continuously monitors the atmosphere in the GC oven and transmits the data to the hydrogen generator. When the hydrogen concentration detected exceeds the threshold of safety, the hydrogen generator will be automatically blocked and reported an audible and visual alarms.
The oven is immediately shut off and the cooling flap opens.
In addition the system can switch to nitrogen if a gas switching valve is provided. This will also happens in a event of power failure.
It can work in standalone mode connected by RS-485 network to a SCADA system
Download the literature in format PDF !