Cubic TDLAS Gas Sensing Technology for Medical Applications

TDLAS (Tunable Diode Laser Absorption Spectroscopy) technology utilizes a “tunable” laser to emit light at precise wavelengths absorbed by specific gases. Within the context of medical applications, TDLAS gas sensors measure the intensity of the light absorption to accurately detect and quantify gases including oxygen (O₂) with rapid response times and high reliability. Because of these advantages, TDLAS technology is a superior alternative to traditional paramagnetic oxygen detection methods in various medical applications. 

Oxygen sensor for accurate oxygen concentration measurement

With 20-year dedication to the development of gas sensing technologies, Cubic, an international manufacturer of advanced gas sensors and gas analyzers, has accumulated diverse mature sensing technology platforms. Based on the principle of TDLAS, Cubic has designed oxygen sensor Gasboard-2510 for accurate oxygen concentration measurement, realizing high accuracy and excellent repeatability, with a measurement range of 0 % to 100 % and a resolution of up to 0.01.

Utilizing narrowband tunable laser emission targeting oxygen absorption band, Gasboard-2510 achieves high selectivity of oxygen gas. Moreover, it boasts fast response time of less than 170 milliseconds.

As a result, Gasboard-2510 oxygen sensor can be widely applied in anesthesia machines that demand accurate, reliable, and rapid oxygen concentration measurements.

Contact: Cubic Sensor and Instrument Co.,Ltd
sales@gassensor.com.cn.