8403735 Compatible Flow Sensor Accurate And Intelligent Flow Measurement

8403735 Compatible Flow Sensor Accurate And Intelligent Flow Measurement

Drager 8403735 Spirolog Flow Sensor (5X) is a respiratory flow sensor designed for adults. It is mainly used to monitor the patient's respiratory function. Specifically, it is used to measure the patient's respiratory flow in real time to help doctors evaluate lung function. It can also be used in ventilators or monitoring equipment to optimize the patient's respiratory support. Respiratory flow sensors are widely used in ventilators. As an important part of the ventilator's airway system, they are responsible for converting the inhaled and exhaled gas flow into electrical signals and sending them to the signal processing circuit to complete the detection and display of the inhaled and exhaled tidal volume, minute ventilation, and flow rate. In addition, the detection value of the flow sensor not only provides display, but also plays a decisive role in the control and alarm of the ventilator. For example, the flow sensor compares the measured actual value with the panel set value, and uses the error between the two to control the servo valve to adjust the inhaled and exhaled gas flow.