● Display: LED display

● Flowmeter Range: O2:  0.1~10L/min; N2O:  0.1~10L/min

● Ventilation Mode:  IPPV,SIPPV, IMV, SIMV, MANUAL

● Back~up Power Supply: At least 4 hours

● Tidal Volume: Adjustable range:  50~1500ml; Display range:  0~2000ml

● Respiratory Rate: 1~99bpm

● Oxygen Supply Flow Rate: 25~75L/min

● Inspiratory/Expiratory (I: E) Ratio: 4:1~1:10

● Inspiratory Pressure Trigger: ~10~10cmH2O (electronically controlled)

● SIGH: 1 sigh breath in every 80~160 breaths

● Vaporizer Concentration Ranges: 0~5%

● Single Vaporizer: Enflurane, Isoflurane or Sevoflurane (Halothane optional).

● Gas Supply Pressure: O2:  0.32MPa~0.6MPa; N2O:  0.32MPa~0.6MPa

● Option: Patient Monitor