PN-2000FB Medical Heating Humidifier is a device that uses microcomputer control to heat

and humidify airflow for ventilators or other positive pressure systems. The airflow is heated and humidified by the surface of the hot water, reducing the stimulation of mechanical ventilation on the cardiopulmonary system and keeping the alveoli The humidity is good for sucking sputum and preventing airway obstruction; the heating temperature can be controlled by different gears, and this temperature can be monitored separately, which is suitable for use with various ventilators.

Scope of application:

matching with ventilator or positive pressure system, used for heating and humidifying breathing gas.

Advantages：

◆ Intelligent working mode: heating wire mode/no heating wire mode.

◆ Patient mouth temperature is set in high, medium and low three levels to meet the needs of patients with different invasive/non-invasive modes .

◆ Intelligent working mode: heating wire mode/no heating wire mode.

◆ Continuous airway gas temperature display, intuitive and accurate.

◆ With room temperature compensation function, the control and display of the patient's mouth temperature are more accurate.

◆ Double high temperature alarm and protection cut-off function, safe and reliable.

◆The accessories can be disinfected by routine or gas.

Technical parameter

temperature

Temperature @ heating wire mode:                    25 ℃ ~39 ℃

                                                                               P1: 25～29℃

                                                                               P2: 29～34℃

                                                                               P3: 35～39℃

Temperature@No heating wire mode:                 23 ℃ ~37 ℃

                                            P1: 23～27℃

                                                                               P2: 27～32℃

                                                                               P3: 32～37℃

Temperature control accuracy:                              ±2℃

The highest temperature of the heating plate:    ﹤ 85 ℃

Heating plate thermal cut:                                     110±5 ℃

Humidification tank part

Maximum water volume:                                       230mL

Working pressure:                                                 ≤2kPa

Flow:                                                                     180L/min

Pressure drop:                                                     <300Pa

Alarming：

ER2 :                                                     The temperature sensor is faulty or disconnected

ER3:                                                     The temperature sensor of the hot plate is faulty or disconnected

The display window number flashes :   The patient’s mouth temperature is greater than 40°C

H :                                                          Patient mouth temperature≥ 50℃

L:                                                            patient mouth temperature ≤ 10℃

General parameters

Power supply:                                       220VAC 50Hz

Power:                                                  150W

Weight:                                                 3.2kg

Volume:                                               W135mm × D170mm × H150mm

                                                            (when no water tank is installed)

Recommended matching: disposable humidification tank, disposable breathing circuit