The F-DGSi Alliance H2 Hydrogen Generator is a laboratory hydrogen gas generator designed to produce hydrogen on demand for analytical and laboratory applications. The supplied photograph clearly shows the Alliance branding and H2 GENERATOR identification on the front panel. The unit features a digital display for monitoring operating parameters, including hydrogen pressure and internal water-related status information.

The Alliance range of hydrogen generators was developed by F-DGSi for laboratory gas supply, particularly for applications where hydrogen cylinders can be replaced with an on-demand generation system. F-DGSi's Alliance range includes several configurations, including LC-H2, ND-H2, PAR-H2, and WM-H2, with different hydrogen flow rates and purity levels. Because the exact model suffix is not visible in the supplied photograph, this listing identifies the unit as an F-DGSi Alliance H2 Hydrogen Generator rather than assigning an unverified LC-H2, ND-H2, PAR-H2, or WM-H2 model.

The front display shown in the photograph is currently indicating a 0.0 bar pressure condition and a STARTING status. The display also shows H₂, H₂O, and another operating-status indicator. These are observed display readings from the supplied photograph and should not be interpreted as the unit's maximum specifications.

Applications

The F-DGSi Alliance H2 generator is designed for applications requiring a continuous supply of laboratory-grade hydrogen without relying on high-pressure hydrogen cylinders. Alliance hydrogen generators have been used for GC-FID, NPD, FPD, TCD, THA, and hydrogen carrier-gas applications, depending on the specific generator configuration.

Hydrogen generators can be integrated into analytical laboratory gas systems to provide hydrogen directly where it is required. F-DGSi also designed Alliance systems to work with compatible zero-air generators, allowing hydrogen and zero air to be combined into a laboratory gas station for applications such as GC-FID.

Main Features

• F-DGSi Alliance H2 hydrogen generator
• On-demand laboratory hydrogen generation
• Digital LCD operating-status display
• Hydrogen pressure monitoring
• Internal water-level/status monitoring
• Automatic water management on applicable configurations
• Multi-stage safety system
• Automatic hydrogen leak detection
• Continuous monitoring of operating parameters
• High-purity hydrogen generation
• Designed for analytical laboratory applications
• Suitable for GC-related gas supply applications
• PC monitoring/control available on Alliance configurations
• Compatible with modular laboratory gas-generation systems
• Eliminates routine dependence on high-pressure hydrogen cylinders

Technical Specifications

*The exact model suffix cannot be confirmed from the supplied photograph. Published Alliance models include LC-H2, ND-H2, PAR-H2, and WM-H2 with different flow, pressure, purity, and drying configurations. For example, documented LC-H2 models provide 99.9995% hydrogen at up to 7 bar, while WM-H2 models are designed for higher-purity hydrogen and can reach 12 bar in the documented range.

Benefits of Refurbished Laboratory Equipment

Purchasing refurbished laboratory equipment can provide analytical laboratories, universities, research organizations, and industrial facilities with access to specialized gas-generation equipment at a lower cost than purchasing new instrumentation. A refurbished F-DGSi Alliance hydrogen generator can be particularly useful for laboratories operating compatible GC systems and requiring an on-demand hydrogen supply.

Hydrogen generation on demand can also reduce the need to store and replace high-pressure hydrogen cylinders. F-DGSi specifically describes the Alliance system as a solution intended to reduce the operational and safety concerns associated with cylinder storage, delivery, connections, and maintenance.

Additional Information

The supplied photograph identifies the equipment as an F-DGSi Alliance H2 Generator. The exact model designation, hydrogen flow capacity, purity specification, electrical configuration, and maximum operating pressure are not visible in the supplied photograph and should be verified from the rear nameplate or serial/model label before final purchase.

The photograph shows the generator in a STARTING state with a displayed pressure of 0.0 bar. This indicates the visible operating state at the time of photography and should not be used as evidence of a fault or as the unit's maximum pressure capability. Water quality and maintenance requirements should be followed according to the exact Alliance model and manufacturer documentation.

• F-DGSi Alliance Hydrogen Generators
• F-DGSi Alliance H2 Generator Information
• F-DGSi Gas Generator Technical Information