PN-2000FC850 Medical Heating Humidifier is a kind of heating and humidification equipment,

specially designed for ventilators and other positive pressure ventilation systems. And a wet heating surface heated by gas, mechanical ventilation to reduce the irritation on the cardiopulmonary system. This can facilitate sputum suction and effectively prevent airway obstruction. We can not by adjusted to the same range of temperatures to achieve different and may independently monitor the temperature.

Scope of application:

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

Advantages：

● Intelligent working mode: invasive mode/non-invasive 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 and low temperature alarm and protection cut-off function, safe and reliable.

● The accessories can be sterilized by routine or gas.

Technical parameter

Temperature control

Temperature control @invasive mode

     -With heating wire : 37°C~42°C ( outlet of humidification tank ) 40°C ( patient connection port )

     -Without heating wire: 37°C ( patient connection port )

Temperature control@invasive mode

    -With heating wire : 31°C~36°C ( outlet of humidification tank ) 34°C ( patient connection port )

    -Without heating wire: 31°C ( patient connection port )

Temperature control accuracy : ±2℃

Alarming：

Low humidity alarm @ invasive modes :

                            patient connection indicator flashes,

                            after 13 minutes flashing, so that fault-free eliminate audible alarm

                        - Patients connected parallel port <35 ℃ ( with a heating wire )     

                        - Patients connected parallel port <29 deg.] C (without heating wire)     

                        - humidification tank outlet port <34 is deg.] C ( with heated wire )     

                        - humidification tank outlet <29 . . 5 deg.] C (not with a heating wire )   

  Lo Acoustic alarm : the temperature of the patient connection port is <10℃                     

Low humidity alarm @ noninvasive mode :

                           patient connection indicator is flashing,

                           the flashing 13 minutes, so that fault-free eliminate audible alarm

                    - Patients connected parallel port <29 ℃ ( with a heating wire )         

                    - Patients connected parallel port <26 is deg.] C ( without heating wire)       

                    - humidification tank outlet port <28 deg.] C ( with heated wire )                                                              - humidification tank outlet   <26℃(Without heating wire )

Lo Acoustic alarm : the temperature of the patient connection port is <10℃   

High humidity alarm : humidification tank indicator audible alarm

                      -The temperature value of the air outlet of the humidification tank is greater than

                       the temperature value of the patient connection port and the temperature value of

                      the patient connection port>41℃

                      -Or the temperature value of the patient connection port>43℃   

Connection state of the alarm : --- audible alarm external heating wire fault refers lamp, audible alarm

                     -The temperature sensor is faulty

                     -Or fall off the external heating wire failure

                     -Or not inserted

Other parameters

Humidity resistance can :     invasive mode of at least 33mg / L

                                              Non-invasive mode at least 10mg/L

Leakage :                               Leakage does not exceed 5mL/min

Heating plate thermal cut :   95±6℃

Maximum water volume :     230mL/240mL

Working pressure :               ≤2kPa

Flow :                                    180L/min

Pressure drop :                     <300Pa

Mute :                                  not less than 110s

System noise :                    ≤50dB (A)

Power supply :                    ac220V±22V, 50Hz±5Hz

Power :                               220W