- Highest concentration of nitrogen gas: 99.9%
- Non-electrical compressed air delivers N2 gas
- HAKKO FX-781 large-capacity type accepts 2 soldering irons and capable of creating high concentration and large flow of N2 gas.
Air Supply Pressure (MPa) |
N2concentration (%) |
99.9 | 99.5 | 99.0 | 98.0 | 97.0 | 96.0 | 95.0 | 90.0 |
0.3 | Amount of Generation | 0.15 | 0.37 | 0.48 | 0.66 | 0.88 | 1.1 | 1.3 | 2.6 |
0.4 | Amount of Generation | 0.24 | 0.57 | 0.77 | 1.1 | 1.4 | 1.7 | 2.0 | 4.4 |
0.5 | Amount of Generation | 0.35 | 0.75 | 1.1 | 1.5 | 1.9 | 2.2 | 2.9 | 5.9 |
0.6 | Amount of Generation | 0.48 | 0.97 | 1.3 | 1.8 | 2.4 | 3.1 | 3.5 | 7.5 |
0.7 | Amount of Generation | 0.55 | 1.2 | 1.6 | 2.2 | 3.1 | 3.7 | 4.2 | 9.2 |