The MIX 4 and MIX 5 safety gas mixer are devices allowing to supply a medical gas mixture (O²/N²O or O²/Air). Compared to the MIX 2 and MIX 3 these safety gas mixers allow a more accurate reading due to twin tubes
(O², N²O) functioning. Mainly used in workroom, operating theatre and examination room.

The advantages and security of these devices are the following :
- Possibility of very light flow mixture.
- Twin reading tubes providing
a high precision level.
- Separate gas flow reading.
- Fine control flowmeters, individual calibration.
- Supply pressure variations insensitivity.
- Safety regulation even working with light flows and preventing the mixture to contain less than 20% of oxygen.
- Complete nitrous oxide cut off in case of oxygen supply default.
- Audible alarm in case of failure
of oxygen supply.
- Oxygen supply outlet for auxiliary use.
- Oxygen by pass built in push button.



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