Ambient air quality monitor LumaSense Technologies Fiber Optic Temperature Se

LumaSense offers the maket quality photoacoustic-based gas monitoring solutions. The Photoacoustic Multi-gas Monitor 1314 is a highly accurate, reliable and stable quantitative gas monitor. Its measurement principle is based on the photoacoustic infra-red detection method. This means that the 1314 can measure almost any gas which absorbs infra-red light.

Selectivity is achieved through the use of optical filters. By installing up to 5 optical filters in the 1314, it can measure the concentration of up to 5 component gases and water vapor in any air sample. Detection limit is gas-dependent, but is typically in the ppb region. The accuracy of measurements is ensured by the 1314's ability to compensate for temperature and pressure fluctuations, water-vapor interference and interference from other gases known to be present (Cross-compensation). Reliability of measurement results is ensured by regular, automatic self-tests.

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