Technical parameters of YH-830 Bi-level PAP Independent humidifier with LCD screen

Technical parameters for this product
1. Scope of application:For adult patients with ARDS, hypoventilation syndrome, for bi-level non-invasive
ventilation in hospital or at home.
2. The main function:
1. Different treatment options can be provided according to patients’ needs, from CPAP
to S, T, S / T, VGPS five modes.
2. With real-time monitoring 8 kinds of respiratory parameters.
3. With independent medical grade humidifier, better humidification and heating.
4. With oxygen cylinder slot easy to move the cylinder with trolley.
5. Recording function (SD card).
6. Maximum leak compensation function. 60L/min.
7. Adjustable trigger sensitivity.
8. With full face mask.
9. With Trolley, easy to move the device.
10. Alarm function.
3. The key technical parameters:
1. Working mode: CPAP, S, T, ST, VGPS.
2. Ventilation parameters:
2.1 Inspiratory pressure: 4-30 cmH2O (0.5 cmH2O interval).
2.2 Expiratory pressure: 4-30 cmH2O (0.5 cmH2O interval).
2.3 Treatment pressure: 4-20 cmH2O (in CPAP mode, 0.5 cmH2O interval).
2.4 Ramp: 0-45 minutes (interval of 5 minutes).
2.5 Breathing rate: 5-50 times / minute (interval 1 time / minute).
2.6 Inspiration time / total breath time: 10-70% (interval of 1%).
2.7 Rise time: 1-5 steps (1 step interval, 1 step rises fastest, 5 steps rises most slowly).
2.8 Inhalation sensitivity: 1-5 steps (1 step interval, 1st step triggers fastest, 5th step 1st
step triggers slowest).
2.9 Exhalation sensitivity: 1-5 (1 interval, the 1st trigger is the fastest, 5th and 1st the
2.10 Tidal volume: 50-1500ml (effective in VGPS mode, interval 50ml).
3. VGPS(same with AVAPS,can set Target tidal volume)mode:
3.1 Maximum IPAP value adjustable range: 4-30 cmH2O.
3.2 Minimum IPAP value adjustable range: 4-30 cmH2O.
3.3 EPAP value adjustable range: 4-30 cmH2O.
3.4 Target tidal volume: 50-1500ml.
4. Display range of monitoring setting parameters:
4.1 Respiratory waveform can be displayed.
4.2 Current mode: CPAP, S, T, ST, VGPS.
4.3 Inspiratory pressure: 4-30 cmH2O.
4.4 Expiratory pressure: 4-30 cmH2O.
4.5 Breathing frequency: 5-50 times / minute.
4.6 Inspiration time / total breath time: 10-70%.
4.7 Air leakage: 20-99.9lpm.
4.8 Tidal volume: 50-1500ml.
4.9 Minute ventilation: 0-50lpm.
4.10 Ramp: 0-45 minutes.
5. Alarm items:
5.1 High pressure sound indication: Turn on / off sound indication.
5.2 Low minute ventilation sound indication: Turn on / off sound indication, can be set
to 1-10L (interval 1L).
5.3 Air leakage sound indication: on / off.
5.4 Power failure sound indication: on / off.
5.5 Asphyxia indication: On / off, asphyxia time can be set to 10-40 seconds (interval of
5 seconds).
5.6 Low Tidal Volume Sound Indication: On / Off, Set Tidal Volume Value Range
50-500ml (Interval 50ml).
6. Specifications
6.1 Weight: about 25kg including the trolley and the device.
6.2 Operating temperature: 5-35 ° C.
6.3 Relative humidity: 10% -90%.
6.4 Power supply: AC input 100-240V, 50-60Hz, 1.8A Max; DC output: 24V, 3.33A.


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