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:最大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
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

地址:深圳市宝安区龙华大浪华昌路凯杰达工业园2栋
联系人:甄振龙
TEL:18938680268 /13602696568 0755-29672099-620
FAX:0755-29672099 MSN:zhenzhenlong@hotmail.com
Q Q:872776991 Skype:zhenzhenlong
E-mail:longsin@longsin.cn 网址:www.lsaf110.com
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