Economic Anesthesia Machine
Patient type :Adult , paediatric 
Driven mode:Pneumatically driven electronically controlled
Mode:Semi-open,Semi-closed or closed system
Anesthesia Ventilator
Respiration Pattern:IPPV,SIMV,SIGH,MANUAL.
Display screen:5.5" SNT screen
Waveform:P-t, V-t
Tidal volume:0，50ml--1600ml
Respiratory frequency:3 to 65bpm
I:E ratio: 8:1--1:8
High pressure Alarm limit:20—60cmH₂O
Low pressure Alarm Limit:0—20cmH₂O
Monitor Parameter: tidal volume,MV,air maxmum pressure, PEEP,respiratory frequency, I:E ratio.
Alarm parameter :O₂ lost alarm, pressrure high alarm, pressure low alarm,AC power lost alarm
Safety valve pressure limit:6Kpa
Alarm silence function
Good air tightness, high reliability, and minor respiration impedance
Main unit
Circle absorber: compact circle absorber
Bellow:0-1600ml  Gauge: 4 units, two is for N₂O, two is for O_2.
Flowmeter  O₂,N₂O four-tube flowmeter
O₂ flowmeter:0L/min—10L/min  N₂O flowmeter:0L/min—10L/min
O₂ and N₂O Linkage Device  Adjust O₂ and N₂O in proportion(O₂ concentration is not lower than 25%, ORC system)
Fast for oxygen:35L/min—75L/min
Air source pressure
O₂:0.27MPa—0.55Mpa  N₂O:0.27MPa—0.55MPa
Anesthetic vaporizer: one vaparizor, can be add another vaporizer.