Master of Engineering Anatol Katsuba, State Educational Establishment „Institute of Retraining and Professional Development” of the Ministry for Emergency Situations of the Republic of Belarus, Białoruś
Ph.D., associate professor Alexander Volochko, Physicotechnical Institute of National Academy of Sciences of Belarus, Białoruś
Ph.D. G. Markov, Physicotechnical Institute of National Academy of Sciences of Belarus, Białoruś
A. Ralko

The paper considers coatings applied on the fire detectors for the improving of its noise stability in conditions of electro- magnetic radiation. In different branches of industry a lot of attention is paid to the protection of electronic objects from effects of strong electromagnetic fields. Electronic object can be a single electronic chip, detector with electronic components, computers, etc. All these electronic objects normally protected with separate metal screens, which are unhandy and not always suitable, for example, for the protection of small objects such as plastic fire detector SP 212 which is mass-produced in the Republic of Belarus.

Keywords: screening coatings, fire detector, reduction factor, vacuum arc method.

 

 

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Materiały Budowlane 10/2014, strona 115-118 (spis treści >>)