Chromatography Direct
KRSS Global
Used
Parker
Domnick
Hunter
- NEW Instruments
- Laboratory Gas Generators
- NDC Air-Dryer
- DEIMOS CO2 FREE Dry-air-without-CO2
- COSMOS MF-H2 Hydrogen
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- Laboratory Gas Generators
- Used MS / LC / GC
- Consumables
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- Modus Classic B Columns
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- Trap-IT MS
Ultra High Purity Nitrogen Generators
The Parker domnick hunter nitrogen gas generators employ robust, field proven technology to produce ultra high purity nitrogen for critical life science, chemical analysis and spectroscopy applications. Flow rates range from 0.55 L/min to 3 L/min, with purities >99.9995%.
The generators provide a continuous stream of ultra high purity nitrogen from a single ’plug & play’ unit. Models are available with and without an integral an oil free compressor, are extremely quiet in operation and are fully approved for use by major instrumentation manufacturers.
Innovative design features include economy mode as standard which extends compressor life and significantly reduces on going running costs.
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Product
Features -
Product
Selection -
Technical
Data -
Weights
and
Dimensions - Demo
- Quote
Product Features
- Complete ’Plug and Play’ system specifically designed for critical analytical applications
- Produces a continuous supply of 99.999% purity nitrogen 24 hours a day
- Integral oil free compressor, with advanced noise reduction technology
- Eliminate inconvenient and potentially dangerous nitrogen cylinders
- Compact, reliable with minimal operator attention and maintenance
- Economy mode as standard; increases compressor life
Product Selection
| Model | Flow Rate | Purity* | Inlet Air @ 8 to 9.9 bar (116 to 143 psi) | Outlet Pressure | Integral Compressor | |
| L/min | % | L/min | bar g | psi g | ||
| UHPN2-550 | 0.55 | >99.9995 | 33 | 5 | 72.5 | NO |
| UHPN2-550C | 0.55 | >99.9995 | n/a | 5 | 72.5 | YES |
| UHPN2-750 | 0.75 | >99.9995 | 33 | 5 | 72.5 | NO |
| UHPN2-750C | 0.75 | >99.9995 | n/a | 5 | 72.5 | YES |
| UHPN2-1500 | 1.5 | >99.9995 | 117 | 5 | 72.5 | NO |
| UHPN2-1500C | 1.5 | >99.9995 | n/a | 5 | 72.5 | YES |
| UHPN2-3000 | 3 | >99.9995 | 117 | 5 | 72.5 | NO |
| UHPN2-3000C | 3 | >99.9995 | n/a | 5 | 72.5 | YES |
*Purity with respect to oxygen
Note: Add suffix ’E’ for 207-253V 50/60Hz ie. UHPN2-750-E
Add suffix ’W’ for 103 -126V 60Hz ie. UHPN2-750-W
Technical Data
| Ambient Temperature Range | 15 - 25°C / 59 - 77°F |
| Inlet Air Quality† | Clean dry compressed air ISO8573-1:2010 Class 3.2.1 |
| Supply Voltage Range | 103 - 126V 60Hz / 207 - 253V 50/60Hz |
| Port Connections | |
| Inlet† | 1/4” Compression Fitting |
| Outlet UHPN2 550 & 750 | 1/8” Compression Fitting |
| Outlet UHPN2 1500 & 3000 | 1/4” Compression Fitting |
| †Non compressor models only | |
Weights and Dimensions
| Model | Height (H) | Width (W) | Depth (D) | Weight (with compressor) | Weight (without compressor) | |||||
| mm | in | mm | in | mm | in | kg | lb | kg | lb | |
| UHPN2-550, 550C, 750, 750C | 869 | 34.2 | 345 | 13.6 | 417 | 16.4 | 50 | 110 | 44 | 97 |
| UHPN2-1500, 1500C, 3000, 3000C | 869 | 34.2 | 345 | 13.6 | 667 | 667 | 93 | 205 | 84 | 185 |
Demo
Quote
