[KongchangAI]
Unverified90% confidenceFactTime unknown

复合探测器的可燃气体传感器多为催化燃烧式或半导体式,报警阈值应设定在爆炸下限(LEL)的10%~25%,即甲烷约0.5%~1.25%浓度,此时距离危险浓度仍有充足安全余量

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90%
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Long-term
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