Bronchial drainage system

noise:<45dB flow rate: 0~5.0L/min pressure error: ± 2cmH2O pressure adjustment stride: 1cmH2O Data statistics: statistics of flow and effusion Built-in power: standby time is greater than 8 hours pressure adjustment range:-1cmH2O ~-100cmH2O weight: 1.5kg Length × Width × Height: 225mm × 90mm × 215mm safety protection: leakage, blockage, full bottle, dumping, low battery alarm 01 automatic super negative pressure release function If the intrathoracic pressure is -15 cmH2O or higher, and the difference between the set pressure and the intrathoracic pressure is -5 cmH2O and lasts for 10 seconds or more, the high negative pressure will be automatically released. 02 Multi-cavity pathway is used to measure intrathoracic pressure and fluid tank pressure. When exudate accumulates in the drainage tube and a pressure difference occurs between the drainage tube and the measuring tube, the system will perform pressure compensation to correct the pressure difference. Anti-overflow protection There is an anti-overflow protection alarm device in this machine, which will automatically stop working and alarm when the liquid level reaches the warning line. prevent the liquid from flowing back to the main machine and cause damage to the machine to avoid secondary pollution. Air leakage alarm When a liquid leak occurs, the device will automatically stop running and alarm Other security protection dumping, blockage, full bottle, low battery alarm, etc.