Gas analysis is used in many fields, including environmental monitoring, process control, energy, and health. Gas analysis based on the absorption of gases at specific wavelengths (UV/visible and infrared) has advantages over other methods, such as non-contact measurement and high selectivity.
Many gases have absorption wavelengths in the near- and mid-infrared (NIR and MIR) region, attributed to the vibration of gas molecules. We offer light sources and detectors for detecting and measuring the concentration of gases.
→ For relatively simple sensors
→ For minute, high accuracy gas detection
→ For multiple gas detection
|Light source||Wavelength range||Output||Time response characteristics||Power consumption||Lifetime||Price|
→ For relatively simple sensor Used in pairs with an LED
→ For applications that require relatively high accuracy Used in pairs a QCL
→ For relatively low-end applications
|Detector||Sensitivity||Wavelength dependence||Time response characteristics||Cooling||Price|
|Quantum type||☆☆☆||Yes||☆☆☆||Cooling (partially not required)||☆☆|
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