Ar-325 anesthesia machine Main body High-strength engineering plastic rack, light, Beautiful and corrosion resistant Scope of application Adult, child Gas source O2: 0.27--0.55mpa n2o: 0.27--0.55mpa Flow meter O2 : 0.1--1.0l/min 1.1--10l/min N20: 0.1--1.0l/min 1.1--10l/min Air : 0.1--10l/min O2, n2o linkage and n2o stopper When using nitrous oxide, oxygen concentration>25%; When the oxygen pressure
