UN3000-SPA Automated Hfnc Air-Oxygen Blender Factory show FiO2 Check A qualified oxygen analyzer is recommended for monitoring gas output and inspecting the FiO2
adjustment.
1) Connect the air and oxygen gases to the inlets of the blender.
2) Connect the oxygen analyzer to the blender.
3) Adjust the flow rate to 5 L/min.
Adjust FiO2 of blender to 21%, 30%, 40%, 50%, 60%, 70%, 80%, 90%,and observe the FiO2
reading on oxygen analyzer.
5) When it is found that the value shown on the oxygen analyzer is significantly different from the
indicated value of FiO2 adjustment knob (> ±5%), the blender needs to be calibrated.
Accessories
Part | Description |
Oxygen high pressure tube | 2 m (6.5 ft), male/female, blue |
Air high pressure tube | 2 m (6.5 ft), female/female, black |
Central air/oxygen connectors | Chinese standard |
Mounting bracket | / |
A output connector II | For connecting the blender to the silicone tube. |
A output connector III | For connecting the blender to the disposable & reusable breathing circuits. |
About us
Wuhan Union Medical Technology CO.,Ltd started in 2013.
Union Medical is committed to the techniques and products of monitoring, diagnosing, supporting and treating the biological information; serving the society; improving human health.
our own final monitoring equipments,like ECG machines,patient monitors,vital sign monitors,pulse oximeters,ETCO2 monitors/Capnometer/Capnograph,Anesthesia Multigas monitors etc.
From the establishment of the company to the present,
we have participated in many international exhibitions,
Arab Health in Dubai, MEDICA in Germany, FIME in US,
CMEF in China, Medic West Africa in Nigeria, Philippines Medical EXPO, etc.