System designed for the on site production of medical air from oxygen and nitrogen, whose purity is defined by the pharmacopoeia.
Its principle of operation is based on:
- A pneumatic expansion and injection system.
Provides:
- Safety: important variations in the percentage of the mixture produced give way to supply through the emergency supply source.
- Accuracy: slight variations in the percentage of the mixture produced are quickly corrected by the additional injection of O2 or N2.
- Reliability: the minimum quarterly periodic control guarantees its correct operation.
- A continuous analysis of the mixture.
- A regulation device.
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