| 摘要 |
PURPOSE: An apparatus for inspecting an anti-explosion typed fire sensor is provided. The apparatus has no ignition factor such as a spark and is thus safely used in a place required for explosion inhibition. CONSTITUTION: The apparatus for inspecting anti-explosion typed fire sensor(2) comprises a long rod-shaped heat sensor(6); an insulated housing(8) which is capable of holding hot materials; a cap(10) which seals the housing and has a hole where the heat sensor(6) is passed through; and a case(16) which has a tunnel(17) where the heat sensor(6) is inserted, and is combined with the lower part of the cap. Wherein, the housing has a bar combining part(22) in its one side to have a bar or a pole, the housing is a vacuum bottle, and an auxiliary cap may be further added to the outside of the cap(10).
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