- Application Types:
- Combustion gases for FID
- Carrier gases for GC
- Any other analytical application
H2ZAN2 65 RC
LEMAN Instruments designed the H2ZAN2 65 RC product line of High Purity Hydrogen & Zero Air & Nitrogen Generator with the compressor to supply independently all gases necessary to aliment GC and GC/MS, close to the consumer in 2 elegant 19’’ Rack casings with full-color display and touchscreen. Only one 3U casing for the smallest capacities.
The H2ZAN2 65 RC comprises a high purity Hydrogen generator, Zero Air and Nitrogen generators, and an air compressor system.
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. It is available 24/7 with a constant purity >99.99995%. Output pressure is regulated electronically and could be set from 0.5 to 5 bar. This process can be started on demand and does not require any caustic solution.
Compressed air passes through a Pressure Swing Adsorption (PSA) module to dry and filter it from pollutant gases. Based on the same concept, Nitrogen is extracted from a set of filters filled with CMS. Both Output pressures are regulated electronically from 0.5 to 5 bar.
Due to the software being focused on safety, automatic regulation, and reliable communications, the H2ZAN2 65 RC is easy to install, reliable, safe, and pleasant to operate.
Features
- Reduces in operation costs. Return on investment within 12 months
- Improves resolution and detection limit versus Helium-only usage. Provides high pressure stability
- H2, N2, and Zero Air are available 24/7 at constant purity. No contamination
- Independent source of Hydrogen, N2, and Zero Air that does not require complex piping and can be easily moved around the laboratory. Remote control via Ethernet
- Low noise compressor
- Very safe operation, internal leak-test, automatic shut-down, over-pressure valve, current and voltage limits
- No handling and storage of cumbersome gas cylinders. There is no cylinder rental fee
- Extended H2 autonomy with a 2L external water tank
Gas
Models | H2ZAN2 65 RC-250 H2ZAN2 65 RC-3 H2ZAN2 65 RC-500 |
LPM Outflow @1013 HPA / 20°C | H2: 0.25 LPM ZA: 3 LPM N2 : 0.5 LPM |
H2 purity | >99.99995% (maximum HC content: 0.1 ppm) |
AIR purity | <1 ppm H2O |
N2 purity | >99.99995% |
Dew point | -70°C / -70°C / -70°C or <1ppm H2O for each gas |
Outlet Pressure | 0.5 – 5 bar (7 – 72 psig) for 3 gases |
Site & Installation
Water quality | High-purity distilled filtered water. TOC free. |
Water source | 2L tank or auto-refill |
Water consumption | 2L external tank. Generates about 6000L Hydrogen |
Compressed AIR | Built-in compressor / If without built-in compressor: Oil-free, supplied by an external source |
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 | 260 VAC & 63 Hz |
Power consumption | Maximum 750W |
Ambient temperature | +5 to +35°C, non-condensing |
Dimensions & Weight
Dimensions cm / in | L: 55cm / I: 41.5cm / H: 12cm (3U) L: 21.6in / I: 16.1in / H: 4.7in (3U) |
Net weight (kg/lbs) | 42kg/92lbs |