HV-400A VENTILATOR

Functions & Features:

The HV-400A ventilator is gas driven by medical compressed oxygen and compressed air. In the inspiratory phase, two streams of compressed gas (compressed oxygen and compressed air) flow into a high performance air-oxygen mixer to form a mix of oxygen and air with a certain pressure.

The automatic conversion for standby power while AC power outage, keep working not less than 1 hour.

Component Details

  • Display: 10.4”LCD Display Following Parameters & Real time waveform display
  • Operating mode and respiratory rate;
  • Ventilator control frequency set by medical staff;
  • Tidal volume of each breath in the patient;
  • Occurrence of spontaneous breath in the patient and spontaneous breathing frequency;
  • Expiratory phase and inspiratory phase and actual respiratory rate;
    Minute volume;
  • Setting and adjustment of inspiration triggering pressure, PEEP, and highest airway pressure;
    Real-time variation in internal airway pressure.Ventilator Construction:
  • Environmental Protection Material construction, hardly to be broken.
  • Trolley: Fitted with 4 nos anti-static rubber castors; two of which are lockable for braking and easy maneuverability with foot operated brake provisions
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Description

Display 10.4” LCD Display
Mode pneumatically powered and electrically controlled system
Trolley Fitted with 4 nos anti-static rubber castors; two of which are lockable for braking and easy maneuverability with foot operated brake provisions
Technical Specifications:
Gas requirement Medical oxygen and nitrous oxide with a pressure ranging from 280~600kpa
safety valve <12.5  kPa
Respiratory Rate 1 ~ 99 bpm
Maximum Minute ventilation ≥18L / min
modes of ventilation A/C, IPPV, SIPPV, IMV, SIMV, PEET. MANUAL, SIGH, SPONT
Ventilator compliance ≤30 Ml/kPa
PEEP 0 ~ 1.0 kPa
Ptr -10 ~ 10 hPa
IMV frequency 1~20 bpm
I/E Ratio 4:1~1:4, Has the inverse ratio ventilation
Tidal Volume Setting Range:  50~1500ML   Display Range: 0~2000ml ;  resolution ratio: 10ml
Inspiratory Plateau 0~1s
Maximum Safety  Pressure ≤ 6.0kPa
Sigh one deep breath per 80 controlled respirations, the inspiration time is 1.5 times of the setting point
Pressure limit range 1.0~ 6.0kPa
Airway pressure alarm: Audible and visual and with yellow and red color indicating Lower: 0.1 kPa ~ 6.0 kPa;   Upper: 0 ~ 5.0  kPa
±0.2 kPa
Ventilation Volume alarm ≥ 18L/ MIN
Power Supply Alarm Ac/dc power supply are after failing to send out alarm immediately
Alarm Time: keep >120s
Operating conditions
Ambient temperature 10 ~ 40oC
Relative humidity: no higher than 80 %
Atmospheric pressure 860 hPa ~ 1060 hPa
Power requirement 100-120 Vac, 50/60 Hz;
Attention: the AC power supply used for the ventilator machine must be well grounded.
Storage
Ambient temperature -15oC ~ +50oC
Relative humidity no higher than 95 %
Atmospheric pressure 86 kPa ~ 106 kPa.
It should be stored in a room without corrosive gas and well ventilated
Package
packaging box comply with the requirement of GB/T 15464
Between the packaging box and product, soft material with appropriate thickness provided to prevent loosening and mutual friction during transportation
Moisture protection and rain protection to ensure that product is protected from natural damage.
Safety & Alarm
Gas source pressure Immediate alarm; “high level alarm” indicator flickers raising an audible alarm.
Airway Pressure Alarm The airway pressure exceeds 15hpa. The maximum delay is no longer than 17s. The “high level alarm” indicator flickers raising an audible alarm.
Tidal Volume Alarm Lower than 50ml, The alarm will be raised after one breathing cycle.
Ventilation Volume Alarm Lower: 0~12L/Min;
Up: 18L/ Min
Battery Voltage Alarm It alrms when the battery voltage is lower than 10.5V.
Power On Self Test Self test before working, assure it’s working normally.

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