Gasboard7500E Oxygen Ventilator application solution

ventilator application medical ventilator (or simply ventilator in context) is a mechanical ventilator, a machine designed to move breathable air into and out of the lungs, to provide breathing for a patient who is physically unable to breathe, or breathing insufficiently. While modern ventilators are computerized machines, patients can be ventilated with a simple, handoperated bag valve mask. ● 正文第二级内容（20号） Ventilators are chiefly used in intensive care medicine, home care and emergency medicine (as standalone units) and in anesthesia (as a component of an anesthesia machine).

Ventilator work process Typical ventilator has 2 oxygen source: oxygen cylinder and oxygen wall. In application, Collect the air from outdoor and oxygen from oxygen cylinder or oxygen wall . Air and oxygen from different sources mixed together in ventilator. Gasboard7500E detect the oxygen concentration and get digital reading. Digital reading of oxygen concen

Gasboard7500E ultrasonic Oxygen sensor introduction Gasboard-7500 ultrasonic gas flow and oxygen sensor use the ultrasonic velocity difference between upstream and downstream to detect the gas flow and also the oxygen purity for oxygen generator. It is generally used for testing the ●oxygen concentration of binary mixture suchdifferent travel 正文第二级内容（20号） as A (oxygen) In A+B ( A and B have different density and speed). A is oxygen, and B is usually N2 or air.

Measure the concentration and flow of oxygen based on the ultrasonic method; Small size, stability, high precision; No routine calibration is required; ● 正文第二级内容（20号） Long life-span (>5years); Can be customized; ●正文第三级内容（20号） generator industry for It can be widely used in PSA oxygen continuing monitoring the flow and concentration of oxyg

Specification Cubic Dimension/weight

Mass production capacity for Gasboard7500E Wu Han Cubic has mass production capacity for gasboard7500E, We are the leading manufacturer of ultrasonic oxygen sensor In china and have cooperated with world renowned oxygen ventilator suppliers.

Q : Could we use AD output apart from the standard RS232 output? A : Gasboard7500E has standard digital output: RS232 and AD output is optional for customer’s choice. While, we suggest to use RS232 serial output, because RS232 output is digital output, ● 正文第二级内容（20号）RS232 output is more stable and have better AD output is a kind of analog output, accuracy than AD output. So we suggest to use serial output RS232 for gasboard7500E ●正文第三级内容（20号） communication. Q : Does the Gasboard7500E will have electromagnetic interference with our equipment? A : Our gasboard7500E have passed the EMC test and...