Model: VL-2000B3 Specification: Ventilation mode: IPPV, SIPPV, SIMV, PEEP, SIGH, MAN,PCV, VCV Pressure-time waveform, flow rate - time waveform, flow-volume loop, pressure-volume loop TV: 20 — 1500m1 Rate: 1 —120bpm I:E : 4:1 — 1:8 Monitoring of oxygen concentration: 21%-100% 21 Parameters for ventilation monitoring 10 Security Alarm Systems Japan's sharp 10.4" TFT color LCD screen display MAC solenoid valve (USA) Pressure sensor (USA) Electronic proportional valve (Germany) Simple respirator, humidifier, compressor