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高**性传感器 自动复位 采用微处理器控制 故障自动检测指示 探测天然气、液化石油气 采用SMT工艺制造,稳定性好 执行标准:GB15322;EN50194 ;UL1484 工作电压: DC12V或24V 报警输出:继电输出&声光报警 报警声压:85dB/3米处 安装方式:壁挂安装 气体类型:天然气&液化石油气 探测浓度:10%±5%LEL 额定功率:2 W 产品尺寸:110*70*40mm High reliability of the sensor Automatic reset Adopt microprocessor control Fault automatically detect instructions Detection of natural gas, liquefied petroleum gas SMT process manufacturing, have good stability Execution standard: GB15322; EN50194; UL1484 Operating voltage: DC12V or 24 v Alarm output: relay output & sound and light alarm Alarm sound pressure: 85 db / 3 meters Installation method: hanging installation Type of gas, natural gas and liquefied petroleum gas (LPG) Detection concentration: 10% plus or minus 5% LEL Rated power: 2 W Product size: 110 * 70 * 40 mm