Chosun Instrument Inc.

• As a time/volume type ventilator using compressed oxygen as a power source, both automatic and manual types are available.

• Automatic/manual mode changeover switch is attached separately, so immediate mode change is possible.

• In the case of the automatic method, oxygen is supplied repeatedly by adjusting the number of breaths per minute (BPM) and the amount of oxygen supplied per cycle (Tidal Volume).

• The respiratory rate per minute can be adjusted from 12 to 24 times, and the amount of oxygen supply per minute can be adjusted from 300ml to 1200ml. (Oxygen supply amount and frequency can be finely adjusted)

• The intake/exhaust ratio (I : E) of the respiratory system is maintained at 1:2±20%.

• In the case of the manual method, oxygen is supplied only when the trigger type oxygen supply handle (Manual Trigger) is operated, so it can be used in parallel with CPR. (Supply of 40ℓ of oxygen per minute)

• It is in the form of supplying oxygen by simply pulling the trigger-shaped oxygen supply handle, so oxygen can be supplied more conveniently and conveniently.

• When the airway pressure rises above 45cmH2O, such as when the patient's airway is blocked, the alarm function operates to discharge the excess pressure outside and informs the user by sounding an alarm.

• Even if the pressure in the airway increases, the excess pressure (over 45cmH2O) is discharged to the outside, but oxygen must be supplied during the specified inspiration time.

• For more accurate oxygen supply to the patient, you can select the setting range of flow rate and respiratory rate more precisely.

• In order to prevent leakage of oxygen gas that may occur between the mask and the patient's face, it is possible to supply oxygen to the patient using the oxygen supply handle while maintaining the airtightness of the mask while supporting the chin with both hands.

• A One-Way valve is installed to prevent contamination of the respiratory tract by vomit, and cleaning and replacement are possible when contaminated.

• Operating temperature and humidity : -18℃∼50℃, 40%∼95%

• Storage temperature and humidity: -40℃∼60℃, 40%∼95%

• Mask connector inner/outer diameter: 15mm/22mm

• MicroVenT Handset size: 120×50×100mm

• MicroVenT Handset Weight: 272g