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-838-4L
Main 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 current:≤120mA
●When the operating voltage is DC24V
Static current:≤120mA
Alarm current:≤80mA
●Time of pre-heating:1-2 mins
●Alarm level:10%LEL(±5%LEL)
●Alarm signal:red LED flash
●Fault signal:LED shine and Buzzer 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
●Dimension:104*51mm
●QTY:100PCS/CTN
●N.w:22KG
●G.w:23KG
●CTN SIZE:57*31.5*45.5CM
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...
产品名称:有线联网可燃气体探测器(DC12-24V)产品型号:LS-838-1L产品特征:●采用微处理器控制●自动复位●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、液化石油气技术参数●工作电压:DC12V●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: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:115*72*48mm Name:Wired networked combustible gas detector(DC12-24)Model:LS-838-1LMain feature●Microprocessor adopted●Auto-reset●High stablility sensor●Automatic breakdowm-checking function●SMT design●Can be connected with mechanial arm,solenoid valve and extractor fan●Can be used to detect natural ...