Hydrogen Generators

Parker Hydrogen Generators for Safe, On-Demand GC Fuel Gas

Shop ChromGas H2F hydrogen generators for high-purity hydrogen production, reduced cylinder handling, and reliable day-to-day laboratory operation

Parker Hydrogen Generators

Parker ChromGas H2F hydrogen generators provide laboratories with a dependable on-demand hydrogen source for gas chromatography fuel gas applications. Designed around advanced Proton Exchange Membrane (PEM) cell technology, these systems generate high-purity hydrogen from deionized water and electricity, helping laboratories reduce the hazards, handling burden, and ongoing cost associated with high-pressure hydrogen cylinders.

For chromatography laboratories focused on safety, uptime, and operating efficiency, Parker H2F generators offer a practical alternative to delivered gas. The low stored hydrogen volume and controlled delivery design support safer daily operation, while the compact footprint makes the units easy to place in busy GC environments. These generators are well suited for laboratories using hydrogen as a fuel gas for detector support where stable purity and continuous availability are essential.

The ChromGas H2F Series also supports streamlined instrument management through an intelligent control system with automated monitoring functions. With the optional remote monitoring module, users can review system status, alarms, and operating data from a central computer, making it easier to oversee generator performance and reduce unexpected downtime.

Parker hydrogen generators are a strong fit for laboratories seeking a cleaner gas supply strategy, easier installation, and reduced dependence on cylinder changeouts. For users comparing hydrogen generator models, the H2F range offers multiple flow rate options while maintaining the same high purity, controlled outlet pressure range, and compact platform.

ChromGas H2F Series Features and Benefits

  • Generates hydrogen on demand using PEM cell technology
  • Helps eliminate hazards associated with stored high-pressure hydrogen cylinders
  • Produces 99.9995% pure hydrogen for fuel gas applications
  • Delivery pressure adjustable from 5 to 100 psig
  • Compact design supports convenient installation in chromatography laboratories
  • Fast return on investment through reduced cylinder gas expense
  • Simple day-to-day operation with low routine maintenance requirements
  • Optional automatic water fill and remote networking support available
  • Stackable with other ChromGas products for efficient lab organization
  • Compliant with NFPA 50A and OSHA 1910.103
  • Certified to CSA, UL, CE, and UKCA standards
  • Backed by a 3-year standard cell warranty

Principal Specifications

The Parker H2F Series is available in multiple flow rate configurations so laboratories can select a generator sized to their instrument demand while maintaining the same purity, electrical requirements, and dimensional footprint across the platform.

Principal Specifications
Model H2F-100NA H2F-165NA H2F-260NA H2F-510NA
Flow Rates 100 mL/min 165 mL/min 260 mL/min 510 mL/min
Purity 99.9995%
Hydrogen Outlet Port 1/8″ compression
Electrical Requirements 100–230V 50/60 Hz
Delivery Pressure 5–100 psig ± 0.5 psig (0.3–6.89 barg ± 0.03 barg)
Shipping Weight 70 lb (32 kg) dry
Dimensions 17.1″ h × 13.5″ w × 18″ d (435 × 342 × 457 mm)

Service Kits and Accessories

Routine service items and optional accessories help laboratories maintain hydrogen generator performance, simplify scheduled maintenance, and expand monitoring capability where centralized oversight is important.

Description Model
Desiccant Cartridge (1 each) MKH2F-D
6 Month Service Kit MKH2F-6M
24 Month Service Kit MKH2F-24M
Remote Monitoring Module 604970903

Why Parker Hydrogen Generators Are Used in GC Laboratories

In many GC laboratories, hydrogen generators are selected to improve safety, reduce recurring gas logistics, and provide a stable supply of clean fuel gas close to the instrument. Compared with cylinders, on-demand generation can help reduce disruptions from tank changes, simplify gas management, and support more predictable instrument operation over time. Parker’s H2F platform is especially well suited for laboratories that want certified, compact hydrogen generation equipment backed by service accessories and monitoring options.

Key Definitions ▸
PEM Hydrogen Generator
A hydrogen generation system that uses Proton Exchange Membrane technology to produce high-purity hydrogen on demand from deionized water and electricity.
On-Demand Hydrogen
Hydrogen produced as needed at the point of use rather than stored in high-pressure cylinders, helping support safer handling and more convenient gas supply management.
Hydrogen Purity
The concentration of hydrogen in the generated gas stream. For chromatography fuel gas applications, high purity helps support stable detector performance and reduce contamination risk.
Delivery Pressure
The controlled outlet pressure at which hydrogen is supplied from the generator to the instrument or gas line, selected to match application and system requirements.
Remote Monitoring Module
An optional accessory that allows users to review generator status, alarms, and operating information from a central computer for easier oversight and maintenance planning.
Frequently Asked Questions ▸
Why use a Parker hydrogen generator instead of hydrogen cylinders?
Parker hydrogen generators produce hydrogen on demand from deionized water and electricity, which helps reduce the handling, storage, and safety concerns associated with high-pressure cylinders while supporting a more consistent gas supply for laboratory workflows.
What purity of hydrogen does the ChromGas H2F Series produce?
The Parker ChromGas H2F Series produces hydrogen at 99.9995% purity, making it well suited for fuel gas applications where clean, stable hydrogen supply is important to instrument performance.
What flow rate options are available in the H2F Series?
The H2F Series includes models with flow rates of 100 mL/min, 165 mL/min, 260 mL/min, and 510 mL/min, allowing laboratories to choose a generator sized to their instrument demand.
Can Parker hydrogen generators be monitored remotely?
Yes. With the optional remote monitoring module, users can review generator status, alarms, and operational information from a central computer, which can help improve oversight and reduce unplanned downtime.
What are the main benefits of on-demand hydrogen generation in a GC laboratory?
On-demand hydrogen generation can help improve laboratory safety, reduce dependence on delivered cylinders, simplify gas supply management, and provide a steady source of high-purity hydrogen for routine GC operation.