DETECTORS CONTROL GROUP ohmic blasting: OBI-B-C OBI

摘要

1. The detector ohmic, characterized in that the sensor element detector is block representing an assembly catalytic thermal resistors switched together in series, parallel, or combination chain by microswitches placed in a breathable enclosure - with apertures overlain dry flame arrester. ! 2. Device according to claim 1, characterized in that the catalytic thermal resistor unit aligned in one (modified according to properties specified in claim 1) with a typical tool body fire alarm. ! 3. A device according to claim 1 or 2, characterized in that the thermocatalytic resistor is in the form of film deposited on the substrate of the heat-resistant dielectric. ! 4. The detector is ohmic, characterized in that the sensitive element of the detector is fusible conductor material arranged in a labyrinth shape between two adjacent thermally and mechanically strong dielectric films.