Title :
A Microwave Spectrometer - Suitable for Gas Analysis in Industrial Applications
Author :
Schiek, B. ; Paukner, T. ; Schilz, W.
Abstract :
A compact spectrometer has been developed, operating between 18 and 26 GHz, suitable for industrial gas analysis in process and pollution control. The system is all solid state and may operate automatically. Care has been taken to minimize the system noise figure, among others with a novel balanced arrangement of two absorption cells operating in parallel. Measurement results with different gases and gas mixtures and details of the system are reported.
Keywords :
Absorption; Electrical equipment industry; Gas industry; Gases; Industrial control; Noise figure; Pollution control; Pollution measurement; Solid state circuits; Spectroscopy;
Conference_Titel :
Microwave Conference, 1977. 7th European
Conference_Location :
Copenhagen, Denmark
DOI :
10.1109/EUMA.1977.332434
