COVID-19 Ventilator

PN-2000HF is used for Hypoxaemia patients with spontaneous breathing, and effective treatment is carried out by providing a certain flow, heated and humidified breathing gas. These include patients of humidification therapy, oxygen therapy, tracheal incubation, and tracheotomy. But cannot be used as life support equipment.

Working Principle of PN-2000HF80 High Flow Nasal Cannula

The high-flow humidification treatment device PN -2000HF is an Oxygen therapy device that provides continuous positive pressure with heated and humidified of air and oxygen.

These gas sources are filtered by filter cotton and inhaled by the fan.

After passing through the mixing chamber, the air-oxygen mixture is formed, and then flow to the humidify tank,

there mixture gases will be heated and humidified on the surface of hot water, help to reduce the stimulation of mechanical ventilation to the cardiopulmonary system, keep the alveoli moist, facilitate sputum suction and prevent airway obstruction.

By setting the target gas temperature value we can control work of heating plate, temperature will be real-time monitored. After heating and humidifying, the mixture gases will be transmitted to patients via heating wire breathing circuit through the nasal tube after the second temperature rise.

Features of PN-2000HF80 High Flow Nasal Cannula

Three-level temperature control, overheating (dry burning) protection, safe and effective

Flow rate automatic compensation functio

Integrated ultrasonic real-time oxygen concentration monitoring, without oxygen sensor, no need calibration

The oxygen concentration can be adjusted within the full range without adding an external oxygen flow-meter.