The LMH & LMHPLUS series use an electrolytic cell with a long life multilayer PEM technology to produce pure hydrogen gas. The innovative gas-drying system of the LMHPLUS series is completely maintenance- free and can run operations 24 hours a day. The exclusive electronically controlled gas/liquid separator automatically checks for internal leaks when the unit starts.
Furthermore, the constant control of the operating parameters guarantees maximum safety and the LCD touchscreen interface provides a simple and user-friendly management of all of the unit’s functions without requiring the operator’s presence.
| Specification | LMH180N | LMH350N | LMH520N | LMH180N PLUS | LMH350N PLUS | LMH520N PLUS | LMH700N PLUS | LMH1000N PLUS | LMH1200N PLUS | |
|---|---|---|---|---|---|---|---|---|---|---|
| ■ GENERAL DATA | ||||||||||
| Electrolytic Cell | Long Life Multilayer PEM Technology | |||||||||
| Drying System | Desiccant Column | PSA (Pressure Swing Adsorption) | ||||||||
| H₂ Purity | >99.9999% | >99.99999% | ||||||||
| Outlet Pressure (bar) | 10 bar (145 psi) | 12 bar (174 psi) / 16 bar (232 psi optional) | ||||||||
| Max Flow Rate (cc/min) | 180 | 350 | 520 | 180 | 350 | 520 | 700 | 1000 | 1200 | |
| Dimensions (W × D × H) | 40.5 × 60.5 × 46 cm | |||||||||
| Net Weight | 29 kg | 31 kg | 30 kg | 32 kg | 34 kg | 36 kg | ||||
| ■ SOFTWARE FUNCTIONS | ||||||||||
| Parallel Mode | Ready on Board | |||||||||
| Auto Refill | Included | |||||||||
| Fill Canister | Included | |||||||||
| ■ WATER | ||||||||||
| Quality | Deionized, ASTM II, <0.1uS | |||||||||
| Internal Tank Capacity | 3 L | |||||||||
| External Tank Capacity | 5 or 10 L | |||||||||
| ■ ELECTRICAL REQUIREMENTS | ||||||||||
| Power Supply | 100-240VAC (±10%) 50/60Hz | |||||||||
| Max Power Consumption (W) | 320 | 640 | 320 | 640 | ||||||
| Fuse Rating (A) | 4 | 6.3 | 4 | 6.3 | ||||||
| ■ CONNECTIONS | ||||||||||
| Hydrogen Outlet | 1/8″ Compression Fitting | |||||||||
| Water | Quick Release Push-in Fitting | |||||||||
| ■ OPERATING CONDITIONS | ||||||||||
| Temperature | 5–30°C (41–86°F) | |||||||||
| Humidity | 70% Max (Non-condensing) | |||||||||
| Noise | <35 dB(A) | |||||||||
| IP Rating | IP20 | |||||||||
