Nitrogen-Air Combination Generator for GC Model: NAG-01/NAG-01(A)/NAG-01(M)
Schematic Diagram of Nitrogen Generator & Zero Air Generator
- Nitrogen & Air Generator produces a continuous flow of high purity Nitrogen & Zero Air at selected pressure.
- The modular Pressure Swing Adsorption (PSA) unit operates with alternating pressure increase and decrease.
- Air flows under pressure through the reaction towers containing molecular sieve adsorber.
- Moisture, CO, CO₂, HC, Oxygen and other unwanted components in the air are adsorbed, leaving Nitrogen Gas of required purity & in another set of towers Moisture, CO, CO₂ , HC and other unwanted components in the air are adsorbed, leaving Zero Air Gas.
- Nitrogen & Air combination generator is compact (2 in 1) & also cost effective and the compressor for generating both the gases is common.
Nitrogen-Air Combination Generator for 2 GC & 5 GC Model
| Principle Specification | For 2 GC model NAG - 01 A | For 5 GC model NAG - 01 | ||
| N2 Specification | Zero Air Specification | N2 Specification | Zero Air Specification | |
| Moisture | < 2ppm | < 2ppm | < 2ppm | < 2ppm |
| Oxygen | < 5ppm | - | < 5ppm | - |
| Total Hydrocarbon (THC) | < 0.5 ppm | < 0.3 ppm | < 0.5 ppm | < 0.3 ppm |
| Purity | 99.999% UHP (GC grade) | 99.999% UHP (GC grade) | 99.999% UHP (GC grade) | 99.999% UHP (GC grade) |
| CO & CO2 | < 2ppm | < 2ppm | < 2ppm | < 2ppm |
| Micron particles | 0.01μ | 0.01μ | 0.01μ | 0.01μ |
| Capacity | 200 ml/min at 80 Psi | 1500 ml/min at 80 psi | 500 ml/min at 80 psi | 4000 ml/min at 80 psi |
| Method of Purity | Pressure Swing Adsorption (PSA) | Pressure Swing Adsorption (PSA) | Pressure Swing Adsorption (PSA) | Pressure Swing Adsorption (PSA) |
| Air Compressor | Inbuilt | External | ||
| Start up time | 1hr/programmable by timer | 10 min | 1hr/programmable by timer | 10 min |
| Electrical requirement | 230 V AC, 50Hz, 1ph | 230 V AC, 50Hz, 1ph | 230 V AC, 50Hz, 1ph | 230 V AC, 50Hz, 1ph |
| Dimension (in mm) | 750H x 220W x 800D | 750H x 220W x 800D | ||
| Weight | 60 kg (approx) | 75 kg (approx) | ||
| Gas Outlet Port | 1/8" OD | 1/8" OD | 1/8" OD | 1/8" OD |
| Dew Point | -65 °C | -65 °C | -65 °C | -65 °C |
