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• 采用催化燃烧原理，可检测各种可燃性气体；
• 结构紧凑，性能可靠，乃经济型选择；
• 4-20mA标准输出，报警继电器可选；
• 红外遥控操作，单人标定；
• 防护等级 IP65。

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部件编号	描述	查看
10121740	DF-5500-100%LEL 铝合金
10121763	DF-5500-100%LEL 铝合金、继电器
3450729A	500-S-1S探测器 标准型
3450729C	500-S-HT探测器 高温型

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