... ISO9001 Tidel Volume:0, 20-1500ml breathing loop O2 concentration optional:ETCO2,selectatec vaporizer Working Mode: For the Closed System, Half ... N2O: 0.3mPa~0.5mPa Power: 220V±10%,50Hz±1% OPTIONAL: ETCO2 Part of Anesthesia VentilatorTwo Bellows: Adult and Child Pneumatically ... or Automatic Control Breathing Modes: IPPV , SIGH ,SIMV/F/2,SIPPV, optional:PEEP(+0.5kPa~+2kPa),Tidal Volume: 0, 20~1500ml Part ...