HG 5U PRO 3300 V3
PEM Rack 19” Hydrogen generator
The HydroGen series HG 5U PRO 3300 V3 is able to generate 3300 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.

Product features
- Quick installation
- Easy use
- Hydrogen flow rate 3300 cc/min
- Pressure up to 16 bar (232 psi)
- Hydrogen purity: 99.99999%
- RS 485 and USB as standard
- LAN optional
- Dryer with no maintenance
- Reduced foot print: 19” rack 5U
- High pressure GLS electronically controlled (patented)
Main applications
- Carrier gas for GC and GC-MS
- GC-FID / GC-NPD / GC-FPD
- THA
- Fuel cell
Technical specifications
Model: | HG 5U PRO 3300 V3 |
General data | |
Electrolytic cell | PEM technology |
Drying system | PSA (Pressure Swing Adsorption) |
H2 purity | >99.99999% 1 |
Outlet pressure | 12 bar (174 psi) / 16 bar (232 psi) (optional) |
H2 flow-rate cc/min (Max) | 3300 |
Dimensions | Standard 19“ 5U RACK (48.5 cm deep) |
Net weight (no water in tank) | 34 kg |
Communication | |
RS485/USB | Standard |
LAN | Optional |
Software functions | |
Parallel mode | Ready on board |
Automatic tank refill | Standard |
Water | |
Quality | Deionized, ASTM II, <0.1uS |
Supply pressure (min, Max) | 0 bars (0 psi), 0.5 bar (7.25 psi) |
Internal tank capacity | 1.1 l |
External tank capacity | 5, 10 or 24L |
Electrical data | |
Power supply connection type | IEC320-C14 |
Power supply voltage | 100-240Vac (±10%) 50/60 Hz |
Nominal Power (Max) | 1000 – 1200W |
Fuse (5x20mm) | 6,3A (250VAC – T) |
Connections | |
Hydrogen outlet | 1/8” compression fitting |
Water (inlet, drain) | Quick release push-in fitting |
1 Referred to O2 – DewPoint < -75°C (< -103°F), Atmospheric Dew Point (ADP)
Information request
Need more information about this product?
Please contact us at info@lni-swissgass.eu or fill the form.