Method for operating fourier transformation infrared-spectrometer, involves utilizing residual gases as gas components in each case during validation of spectrometer, which simulate actual measuring gas component

摘要

The method involves utilizing residual gases as gas components in each case during the validation of the spectrometer, which simulates the actual measuring gas component concerning the instrumentation characteristics. Multiple residual gases use an existing gas mixture for validation, which has sub areas of the entire measuring spectrum in each case. An independent claim is also included for a fourier transformation infrared-spectrometer.