... : 0~55%TiInspiration Pressure: 1~60cmH2OTrigger Pressure: -20~20cmH2OMonitoring parameters:O2 concentration, MV, Respiratory frequency, Tidal volume, Ppeak, I: E ratio ... 0~40L/minMain Unit:Circle absorber: Compact circle absorberFlow meter:O2, N2O four-tube flow meterO2 tube: 0L/min~1L/min ... over 25%Oxygen flush: 25L/min~75L/minGas source pressure:O2: 0.25MPa~0.65MPaN2O: 0.25MPa~0.65MpaGauge: 4 units ...