File:Gas detector.jpg

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Summary

Description
English: Fixed safe gas detector system equipped with electrochemical diffusion sensor for monitoring the concentration of toxic gases (NH3, CO, Cl2, H2S, NO2, NO, SO2, etc.) and oxygen (O2) (case represented) in ambient air.
Monitoring the concentration of O2 is often used with a liquid nitrogen installation (example: see photo below).
Français : Système de détection fixe, avec affichage, de gaz à sécurité intrinsèque pour la surveillance en continu de la concentration de gaz toxiques et d'oxygène (O2) (cas représenté) dans l'air ambiant. Gaz détectables : NH3, CO, Cl2, H2S, NO2, NO, O2, SO2, etc.

Capteur à diffusion électrochimique.

La surveillance de la concentration en O2 est souvent utilisée avec une installation à azote liquide (exemple : voir photo plus bas).
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April 2009

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current16:16, 1 April 2009Thumbnail for version as of 16:16, 1 April 20091,736 × 1,507 (804 KB)Cjp24{{Information |Description={{en|1=Fixed safe gas detector system equiped with electrochemical diffusion sensor for monitoring the concentration of toxic gases (NH3, CO, Cl<sub>2</sub>, H2S, NO2, NO, SO2...) and oxygen (O2) (in this case) in ambient air.}}
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