CM2201 is an ETCO2 sensor module designed based on the principle of non-spectral infrared detection with independent intellectual property rights, which is mainly used to determine the concentration of end-expiratory CO2. The module has the advantages of accurate and reliable reading, perfect waveform, small appearance, flexible installation, etc. It can be widely used in medical equipment such as monitor, medical ventilator and anesthesia machine. Its main features include:
High-precision measurement: Using non-spectral infrared technology, it can quickly and accurately determine CO2 concentration and provide accurate monitoring data.
Optimized signal processing: Through blackbody light source and high-frequency sampling technology, the stability and accuracy of the signal are improved, and noise interference is reduced.
Compact and lightweight: compact appearance, easy installation, space saving, suitable for a variety of medical equipment and monitors.
Fast response: The sensor responds quickly to changes in CO2 concentration, and can timely and accurately monitor respiratory changes.
High reliability: The use of high-quality electronic components and materials manufacturing, with a long service life and high reliability, can be stable for a long time.
Strong compatibility: the interface and communication protocol match with the mainstream monitor in the market, which is convenient for integration and connection.
Meet the standard requirements: meet the requirements of EN IEC 55014-1:21st, EN IEC 61000-3-2:2019 and other standards to ensure the quality and safety of products.
In summary, the CM2201 sensor module is an excellent performance, high reliability, easy to integrate medical grade CO2 sensor module, suitable for a variety of medical devices and monitors, to provide accurate and reliable monitoring data for the medical field.

The end of Breath ETCO2 sensor CM2201 from Sifang Optoelectronics is a mainstream ETCO2 sensor module with a variety of application scenarios and advantages.
Application scenario:
Monitor: Used to monitor the patient's respiratory status and CO2 concentration, which helps doctors judge the patient's condition and treatment effect.
Medical ventilator: Used to provide respiratory support and treatment, by monitoring the CO2 concentration of patients, the parameters of the ventilator can be adjusted to ensure the treatment effect.
Anesthesia machine: Monitoring the CO2 concentration of the patient during the operation helps the anesthesiologist to grasp the anesthesia state and respiratory status of the patient in time to ensure the safety of the operation.
Advantages:
High-precision measurement: Using non-spectral infrared technology, it can quickly and accurately determine CO2 concentration and provide accurate monitoring data.
Optimized signal processing: Through blackbody light source and high-frequency sampling technology, the stability and accuracy of the signal are improved, and noise interference is reduced.

Compact and lightweight: compact appearance, easy installation, space saving, suitable for a variety of medical equipment and monitors.
Fast response: The sensor responds quickly to changes in CO2 concentration, and can timely and accurately monitor respiratory changes.
High reliability: The use of high-quality electronic components and materials manufacturing, with a long service life and high reliability, can be stable for a long time.
Strong compatibility: the interface and communication protocol match with the mainstream monitor in the market, which is convenient for integration and connection.
Meet the standard requirements: meet the requirements of EN IEC 55014-1:21st, EN IEC 61000-3-2:2019 and other standards to ensure the quality and safety of products.

Readable waveforms: Perfect waveforms can be generated for the doctor to observe and analyze the patient's breathing status.
Easy maintenance: The modular design makes the sensor easy to clean and replace, reducing maintenance costs and operating difficulties.
In summary, the CM2201 sensor module has multiple advantages such as high-precision measurement, optimized signal processing, compact and lightweight, fast response, high reliability, strong compatibility, and in line with standard requirements. It is suitable for various medical equipment and monitors to provide accurate and reliable monitoring data for the medical field.