How to check whether the optical path of an infrared analyzer is balanced
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How to check whether the optical path of an infrared analyzer is balanced?
I’ve been working on analysis for 5 years and have never encountered your problem; generally, the optical path is already adjusted when it leaves the factory. On-site, we use standard gas as the criterion to determine whether the analyzer is functioning properly
It seems that your operating conditions are quite ideal; however, after replacing components such as light sources, motors, shutters, and cut-off filters, it is necessary to check the balance of the light path； Additionally, sometimes after replacing the gas chamber or cleaning it, it may be necessary to check the optical path balance