B1.3 Long-Term Monitoring of Gaseous Ammonia with a Semi-automatic Measuring Device
- SMSI 2021
2021-05-03 - 2021-05-06
- SMSI 2021 - Sensors and Instrumentation
- B1 Gas Sensors I
- K. Gawlitza, S. Johann, M. Mansurova, H. Kohlhoff, C. Tiebe, J. Bell, M. Bartholmai, K. Rurack - Bundesanstalt für Materialforschung und -prüfung BAM, Berlin (Germany)
- 107 - 108
In the present paper the development of a semi-automated device for long-term monitoring of gaseous ammonia is described. A sensor material was produced that changes its optical properties in the presence of low concentrations of ammonia in air. The implementation into an electronic device enables precise, simple, economic and fast monitoring of low concentrations of harmful gases, like ammonia, and hence can help to improve the climate monitoring in livestock housing, barns or stables.