GOAL
The purpose of this test is to test the durability of the components present on the ventilator at high O2 concentrations. The components that have been tested: the bellow, two connections of different materials (PLA and PET) and some aluminum plates (1000 and 6000 series).
SETUP
The test setup consists of a box in which the components and an oxygen sensor were placed. The container is made hermetic by a plexi plate and mastic. The oxygen sensor was controlled with an arduino and with this we could measure the oxygen concentration that was present in the tank.
| Pressure (bar) | Thickness (mm) | Flow (l/min) | Flow (l/min) |
| 5 | No restrictor | 250 | 325 |
