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带气体浓度显示,随时了解现场情况!方便,直观!让您的家居安全更省心! 检测气体:液化石油气、天然气、人工煤气 电源电压: AC100V~AC240V 电源频率: 50/60Hz 额定功率: <2W 探测气体:天然气、LPG、煤气 报警浓度: 3%LEL~20%LEL 报警响度:≥85dB(离产品3米处) 工作温度: -10℃~40℃ 工作温度: <97%RH 为独立式可燃气体报警器,采用了国际先进的气敏传感技术,选用高性价比的微处理器作为控制核心,是一种适合家庭中使用的小型燃气安全防范产品,用来连续检测室内燃气泄漏浓度,当泄漏浓度达到设定值时,该探测器发出声光报警。当室内燃气浓度低于报警设定值时,探测器自动恢复至正常工作状态,可避免因可燃气体泄漏引起的中毒、爆炸、火灾等人身伤亡、财产损失事故的发生。 特点 1. 采用**半导体加热型传感器,稳定性好。 2. MCU智能控制监测,SMT 贴片工艺 3. 具有现场声光报警功能。 4. 数码管显示技术,显示即时漏气浓度。 5. 三种指示:电源指示—POWER,状态指示—STATE,报警指示—ALARM。 技术指标 检测气体:液化石油气、天然气、人工煤气 工作电压:AC100V~AC240V 50/60Hz 额定功率:<4W 报警浓度:液化石油气: 0.1~ 0.5% 天然气: 0.1~ 0.3% 煤气0.1~ 0.5% 报警音量:≥85dB(离产品3米处) 使用环境:-10℃~50℃,相对湿度<97%RH 贮存温度:-25℃~55℃ With gas concentration showed that informed the scene! Convenient, intuitive! Make your home safe more worry! Test gas, liquefied petroleum gas, natural gas, the artificial coal gas Power supply voltage: AC100V ~ AC240V Power frequency: 50/60 hz Rated power: < 2 w Detecting gas, natural gas, LPG, gas Alarm concentration: 3% LEL ~ 20% LEL Alarm volume: 85 db or higher (3 km) from the product Working temperature: - 10 ℃ to 40 ℃ Working temperature: < 97% RH For independent type combustible gas alarm, have adopted the international advanced gas sensitive sensor technology, to choose cost-effective microprocessor as control core, is a kind of suitable for use in the family of small, gas safety products used for continuous detection concentration of indoor gas leakage, when leakage concentration reached set value, the detection of ?