- Specialty gases
- Gases
- Instrumentation gases
- Zero Air
Zero Air
Zero Air is produced by mixing pure oxygen with pure nitrogen, thereby eliminating all impurities found in ambient air
N2 / O2
Zero Air is extensively used in laboratories
Uses
- calibrating and running test instruments where small levels of sulphur and nitrous oxide can affect the measurement equipment
Product Summary
Gas composition
- Nitrogen Balance
- Oxygen 21% ± 0.5%
Impurities
Moisture ≤ 15 ppm
Hydrocarbons as methane ≤ 1.0 ppm
| Size | Product code | Volume / m³ | Weight (full) / kg | Pressure / kpa | Outlet connection | Availability | Cert. of conformance |
|---|---|---|---|---|---|---|---|
| G | 384150 | 9.4 | 20,000 | Type 60 | Australia wide | Download |
Additional Details
Physical & chemical properties
| Appearance | Odour | Flammability |
|---|---|---|
| AppearanceColourless gas | OdourOdourless | FlammabilityNon flammable |
Hazard class
2.2
Hazard symbol (GHS)
-
Non-flammable non-toxic gas 2.2