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PEM Rack 19” Hydrogen generator

The HydroGen series HG RACK 19“ 2U PRO is able to generate up to 600cc/min Hydrogen with purity better than 99.99999% and  pressure up to 16 bar (232 PSI).

The HG RACK 19 inch 2U PRO includes an electrolytic cell with polymeric membrane (PEM) using distilled water.  The two-column PSA drying system with automatic regeneration ensures the maximum grade of hydrogen purity, and is completely maintenance-free.

The HG RACK 19 inch 2U PRO is the ideal Hydrogen for all GC-FID detectors. The on-board CPU  constantly control the operating parameters to guarantee full safety.

Up to 20 units can be connected in parallel mode using an external control box. The touch-screen LCD interface provides simple and user-friendly management of all functions on the unit.


Have questions? Call +61 2 9622 6327

  • Quick installation
  • Easy use
  • Hydrogen flow rate 600 cc/min
  • Pressure up to 16 bar (232 psi)
  • Hydrogen purity: 99.99999%
  • RS 485, RS 232 and USB as standard
  • LAN optional
  • Dryer with no maintenance
  • Reduced foot print: 19” rack 2U
  • High pressure GLS electronically controlled (patented)
  • Carrier gas for GC and GC-MS
  • THA
Models: HG 2U PRO100160250350600
General data
Electrolytic cellPEM technology
Drying systemPSA (Pressure Swing Adsorption)
H2 purity>99.99999% 1
Outlet pressure12 bar (174 psi) / 16 bar (232 psi) (optional)
H2 flow-rate cc/min (Max)100160250350600
DimensionsStandard 19 inch 2U RACK (48 cm deep)
Net weight (no water in tank)16.5 kg
Software functions
Parallel modeReady on board
Automatic tank refillStandard
QualityDeionized, ASTM II, <0.1uS
Supply pressure (min, Max)0 bars (0 psi), 0.5 bar (7.25 psi)
Internal tank capacity0.3 l
Electrical data
Type of connectionIEC 320-C14
Power supply voltage100-240 Vac (±10%) 50/60 Hz
Nominal power (Max)350W500W
Fuse rating (5x 20 mm)4A (250VAC -T)
Hydrogen outlet1/8” compression fitting
Water (inlet, drain)Quick release push-in fitting
¹Referred to O2 – DewPoint < -75°C (<-103°F), Atmospheric Dew Point (ADP)
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