DB-V300 is a multi-functional Ventilator adopting pneumatic, electronic control and microcomputer technology. Exported components are utilized to guarantee operational stability and reliability. With color screen (TEF) to display various measuring and configuration parameters, the device is very suitable for respiratory treatment, applicable for medical, surgical and gynecological departments, the department of pediatrics, first aid, and ICU departments of hospitals at different levels.

Main technical parameters
Display mode: High-definition 10.4" TFT color LCD screen display

Ventilation mode: PPV, SIPPV, SIMV, PEEP, MANUAL, SIGH, IMV, VCV, PCV

Ventilation parameters

Tidal volume: 20~2000 ml
Rate: 1~120 bpm
SIMV rate: 2~20 bpm
I: E: 4: 1~1: 8
Pressure trigger sensitivity: -1.0-2.0kPa
Flow trigger sensitivity: 1-20L/min
PEEP: 0~2.0Kpa
Pressure range: 3~60cmH2O
Pressure support: 3~60cmH2O
SIGH: 1.5 times the inspiratory time(60-120 adjustable)
Inspiratory platform: 0~50%
Oxygen concentration 21~100%
Pressure limitation: 5~60cmH2O
Pressure slope: 1~10gear
Flow rate setting: 1~10gear
Expiratory trigger pressure: -1.0~2.0Kpa
Time control: 1~10s

Parameters for ventilation monitoring: Tidal volume, ventilation volume, IPPV rate, SIMV rate, total respiratory rate, I/E, peak pressure of airway, average pressure, pressure - time waveform, flow rate - time waveform, PEEP, inspiratory trigger pressure, Inspiratory platform (autonomous inspiratory rate, lung compliance, airway resistance, flow -volume loop, pressure-volume loop)

Monitoring of oxygen concentration: 21%~100%

Security Alarm System
Oxygen Concentration alarm: Upper limit setting range 21%~100%
Low limit setting range 10%~80%

Airway pressure alarm: Upper limit setting range 0.3~6.0 kPa
Low limit setting range 0.2~5.0 kPa

Per-minute ventilation volume alarm: Upper limit setting range 3.0~30L/min
Low limit setting range 1.0~10L/min

Respiratory rate: Upper limit setting range 50~99bpm
Low limit setting range 0~50bpm

Tidal volume: Upper limit setting range 10~2000ml
Low limit setting range 0~1800ml

Sustained high-pressure alarm: It will give alarm when stress have consistently been higher than 2.5 kPa

Suffocation alarm: It will give sound and light alarm if there is no tidal volume input for 15 seconds

Power alarm

Gas shortage alarm

Intubation off alarm

Power: AC 220V± 10% 50Hz± 1Hz UPS, Storage battery

Mechanical Arms
(Air compressor)