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HG 5U Pro 2000

PEM Rack 19 inch Hydrogen generator

The HydroGen series HG 5U PRO 2000 is able to generate 2000 cc/min of Hydrogen with purity better than 99.99999% and pressure up to 16 bar (232 PSI). The HG 5U 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 5U PRO is the ideal Hydrogen for all GC-FID detectors. The on-board CPU constantly controls the operating parameters to guarantee full safety. 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 2000 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 4U
  • High pressure GLS electronically controlled (patented)
  • Carrier gas for GC and GC-MS
  • THA
  • Fuel cell
Model: HG 5U PRO20002000 LN
General Data
Electrolytic cellPEM technology
Drying systemPSA (Pressure Swing Adsorption) / TSA (Thermal Swing Adsorption)
H2 purity>99.99999% *1
Outlet pressure12 bars (174 psi) / 16 bars (232 psi) (optional)
H2 flow-rate cc/min (Max)2000
DimensionsStandard 19“ 5U RACK (48.5 cm deep)
Net weight (no water in tank)32 kg
N2 content3 ppm< 1ppm
Software function
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 capacity1.1 l
External tank capacity5, 10 or 24L
Electric Data
Power supply connection typeIEC320-C14
Power supply voltage100-240 Vac (±10%) 50/60 Hz
Nominal Power (Max)600W (850W)
Fuse (5x20mm)6,3A (250VAC – T)
Hydrogen outlet1/8” compression fitting
Water (inlet, drain)Quick release push-in fitting
1 referred to O2, Dew-point <-80°C (<-112°F), Atmospheric Dew Point (ADP)


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