产品名称:无线联网可燃气体泄漏报警器(AC85-265V)
产品型号:LS-838-1UF
产品特征
●高稳定性传感器
●故障自动检测功能
●采用SMT工艺制造
●可联动机械手、电磁阀、排风扇
●探测天然气、液化石油气
●无线信号输出
技术参数
●工作电压:AC85-265V
●静态电流:≤90mA
●报警电流:≤100mA
●额定功率:≤3W(AC220V供电)
●预热时间:约180S
●报警浓度:10%LEL
●报警指示:工作指示灯显红色闪烁
●故障指示:工作指示灯显黄色长亮,蜂鸣器长鸣
●报警声压:≥85DB/M
●工作温度:-10℃~+50℃
●环境湿度:95%RH(无凝结现象)
●安装方式:壁挂安装
●报警方式:联网输出/声光报警
●发射频率:315M/433M
●发射距离:空旷距离100米(无线型)
●外型尺寸:115*72*48mm
Name:Wireless network gas leakage detector(AC85-265V)
Model:LS-838-1UF
Main feature
●High stability sensor
●Automatic breakdown-checking function
●SMT design
●Can be connected with mechanical arm,solenoid valve and extractor fan.
●Can be used to detect natural gas and LPG.
●Wireless signal output.
Technical parameter
●Operating voltage:AC85-265V
●Static current:≤90mA
●Alarm current:≤100mA
●Rated wattage:≤3W(AC220W)
●Time of pre-heating:180s
●Alarm level:10%LEL(±5%LEL)
●Alarm signal:red LED flash
●Fault signal:LED shine with yellow flash and BZ scream for long time.
●Alarm SPL:≥85dB/m
●Operating temperature:-10℃~+50℃
●Operating humidity:below 95%RH(normal environment)
●Mounting mode:wall-mounted
●Alarm mode:Network output/sound&flash alarm
●Transmitting distance:100m
●Emission frequency:315M/433M
●Dimension:115*74*41mm
产品名称:有线联网可燃气体探测器(DC12-24V)产品型号:LS-838-4L产品特征:●采用微处理器控制●高稳定性传感器●采用SMT工艺制造●故障自动检测功能 ●探测天然气、液化石油气技术参数:●工作电压:DC12V-24V●DC12V时 静态电流:100mA(低功耗); 报警电流:120mA(低功耗);●DC24V时 静态电流:120mA(低功耗); 报警电流:80mA(低功耗);●预热时间:1-2分钟●报警浓度:10%LEL(报警浓度误差不大于±5%LEL)●报警指示:指示灯显示红色闪烁●帮障指示:指示灯长亮,蜂鸣器长鸣●报警声压:≥85DB/M●工作温度:-10℃- +50℃●环境湿度:95%RH(无凝结现象)●安装方式:壁挂安装●报警方式:联网输出/声光报警●外型尺寸:直径104*51mm●产品数量:100只/箱●净 重:22公斤●毛 重:23公斤●外箱尺寸:57*31.5*45.5CM Name:Wired network combustible gas detector(DC12-24V)Model:LS-838-4LMain feature:●Microprocessor adopted●High stability sensor●SMT design●Automatic breakdown_checking function●Can be used to detect natural gas and LPG.Technical parameter:●When the operating voltage is DC12V; Static current:≤100mA Alarm...
产品名称:有线联网可燃气体探测器(DC12-24V)产品型号:LS-838-3L产品特征●安装方式:吸顶安装●报警方式:联网输出/声光报警●外型尺寸:107*35mm产品技术参数●工作电压:DC12V-24V● DC12V时 静态电流:≤50mA(低功耗);≤100mA(高功耗) 报警电流:≤100mA(低功耗);≤130mA(高功耗)●DC24V时 静态电流:≤25mA(低功耗);≤50mA(高功耗) 报警电流:≤50mA(低功耗);≤65mA(高功耗)●预热时间:1-2分钟●报警浓度:10%LEL(报警浓度误差不大于±5%LEL)●报警指示:黄色指示灯长亮,蜂鸣器长鸣●报警声压:≥75DB/M●工作温度:-10℃- +50℃●环境湿度:95%RH(无凝结现象) Name:Wired networked combustible gas detector(DC12-24V)Model:LS-838-3LMain feature●Mounting mode:ceil-mounted●Alarm mode:Network output/sound&flash alarm ●dimension:107*35mm Technical parameter●Operating voltage:12VDC●When voltage is 12VDC Static current:≤50mA(low consumption) ≤100mA(high consumption Alarm current:≤100mA(low consumption) ≤130mA(high consumption)●When voltage is 24VDC Stati...