... , MANUAL, STANDBY, DEMODisplay:10.4 TFT color screenWaveformP-t, F-t, V-t, F-v, V-pTidal Volume20~1600mlRespiratory frequency1~65bpmI:E ratio8:1~1 ... N2O + Air flowmeterHypoxic guard system, keep oxygen concentration isn`t lower than 25%Oxygen flush25L/min~75L/minCircle absorberSafety valve ... Storage: 375 to 800 mmHg (5860 to -440m) F-t 65bpm General Anesthesia Machine with VCV,PCV Respiration Mode the ...