Photometric gas analyzer for gas discharge lamp, has radiation detector arranged at radiography side, diffuser element arranged in area of radiation source, such that radiation field is produced by element and runs through measuring volumes

摘要

The gas analyzer has a radiation detector arranged at a radiography side, and a diffuser element arranged in an area of a radiation source, such that a radiation field is produced by the diffuser element and runs through measuring volumes. The diffuser element is formed as a micro-structured-direct radiation irradiating diffuser element that is directly arranged between the radiation source and the volumes. The diffuser element is formed as a micro-structured-reflection element that detects the radiation on a side of the radiation source and conveys the radiation to the volumes.