- Application Types:
- Combustion gas for FID Analyzers
- Carrier gas for Gas Chromatographer
- Fuel Cell Research, Protection gas
HYDRO65 LS
LEMAN Instruments designed the HYDRO65LS product line of High-Flow, Low-Maintenance Ultra-High-Purity Hydrogen Generators to aliment GCs for research on fuel cells and to fit almost any type of application that needs H2 production close to the consumer in an elegant casing with full-color display and touch screen.
Based on the field-proven Solid Polymer Electrolyte (PEM) cell technology, pure Hydrogen is produced at low pressure from electricity and high-quality distilled water. After production, H2 is dried by a passive dryer and then purified and dried by an exclusive system. H2 is available 24/7 with constant purity >99.99995%. Output pressure is regulated electronically and could be set from 0.5 to 7 bar. This process can be started on demand without a caustic solution.
Models with outflows of 1 & 2 L/min H2 are available.
Each instrument is equipped with high-performance communication interfaces, such as USB, RS485, and Ethernet, to create a very flexible gas network with local or central control.
Due to the software’s focus on safety, automatic regulation, and intuitive and reliable communications, the HYDRO65LS High Flow, Ultra High Purity Hydrogen Generators are easy to install, reliable, and pleasant to operate.
Features
- Reduces in operation costs. Return on investment within 1.5 years.
- No Maintenance. Easy supervision and diagnosis by module.
- Improves resolution and detection limit versus Helium-only usage.
- Provides high-pressure stability.
- H2 is available 24/7 at constant purity. No contamination.
- Independent source of Hydrogen that does not require complex piping and can be easily moved around the laboratory.
- Remote control
- Very safe operation, internal leak-test, automatic shut-down, over-pressure valve, H2-cell current, and voltage limits.
- No handling and storage of cumbersome gas cylinders. There is no cylinder rental fee.
- Extended autonomy with external 5L water tanks or connection to deionized water distribution network (opt).
Gas
Models | HYDRO65 LS-1 HYDRO65 LS-2 |
LMP Outflow @1013 HPA / 20°C | HYDRO65 LS-1: 1 LMP HYDRO65 LS-2: 2 LMP |
H2 purity | >99.99995% (HCnm<0.05 ppm, CH4<0.05 ppm) |
Outlet Pressure | From 0.5 to 7 bar (7 to 102 psig) |
Site & Installation
Water quality | High-purity deionized water. TOC free. Conductivity < 1μS/cm |
Water source | 5L external tank or auto-refill |
Water consumption | 5L water generates about 6000L Hydrogen |
Safety | Overpressure valve; internal leak test; automatic shut down; maximum current limit, water quality |
Manual control | Through a 7” TFT-LCD color display with a touchpad located on the front panel. Display of major parameters, pressure, functioning status, and alarms. Intuitive navigation to functions by menus and sub-menus. |
Remote control, Communications |
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Input & Output fittings | Stainless steel 1/8″ OD compression |
Power supply | Automatic switching from 90 to 260 VAC, 47 to 63 Hz |
Power consumption (max at full flow) | HYDRO65LS-1: maximum 500W HYDRO65LS-2: maximum 750W |
Ambient temperature | +5 to +35°C, non condensing |
Dimensions & Weight
Dimensions cm / in | L: 60cm / I: 22.5cm / H: 50cm L: 23.6in / I: 8.6in / H: 19.6in |
Net weight (kg/lbs) | 40kg-50kg / 88lb-110lb |
Warranty & Support
Documentation
