HG 5U PRO 4000
PEM Rack 19” Hydrogen generator
The HydroGen series HG 5U PRO 4000 is able to generate 4000 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 4000 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
- Gas sensing
- Fuel cell
Technical specifications
| Model: HG 5U PRO | 4000 | 4000 LN |
| General data | ||
| Electrolytic cell | PEM technology | |
| Drying system | PSA (Pressure Swing Adsorption) / TSA (Thermal Swing Adsorption) | |
| H2 purity | >99.99999%*1 Dewpoint -75°C | >99.99999%*1 Dewpoint -80 °C |
| Outlet pressure | 12 bars (174 psi) / 16 bars (232 psi) (optional) | |
| H2 flow-rate cc/min (Max) | 4000 | |
| Dimensions | Standard 19“ 5U RACK (48.5 cm deep) | |
| Net weight (no water in tank) | 32 kg | |
| N2 content | 3 ppm | < 1ppm |
| 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 | 240Vac (±10%) 50/60 Hz | |
| Nominal Power (Max) | 1450W | |
| 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 < -80°C (< -112°F), Atmospheric Dew Point (ADP)
Discover also…
LNI offers hydrogen sensors and a wide range o laboratory benches for GC, GC-MS systems. Completely modular and customizable according to the specific application, our lab work benches can be combined to configure complete laboratory workstations. They are designed for all OEM instruments (Agilent, Shimadzu, Sciex, Thermo, Bruker, Perkin Elmer, Waters) as well as for our premium LNI gas generators.
Information request
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