20m long pathlength gas compact absorption cell (1310-1670nm)

The long optical path gas absorption cell can be used for spectral analysis and detection. It mainly adopts the Herriot gas cell structure and a stable optical packaging structure, which mainly includes the gas chamber cavity, concave reflector, standard optical fiber connector, shockproof base and gas inlet and outlet. The unique suspension path design can ensure the vibration and temperature stability of the gas chamber, and can monitor the gas absorption line in real time in various complex environments. It has ultra-low system noise and is convenient for trace gas analysis

产品特点Optical fiber signal input, detector RF output、 The gas chamber has a stable structure, which can effectively prevent vibration and temperature effects、 The fiber collimator and detector are directly integrated into the gas chamber, without the need for optical path adjustment, and the operation is simple、 The gas structure is compact and small in size, which is easy to carry、 The structure is small in size, low noise、

产品货号H80060032

应用领域TDLAS extractive analysis、 Ultra-high precision gas detection instrument