产品名称:独立可燃气体探测器(AC85-265V)
产品型号:LS-838-2U
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
●探测天然气、液化石油气
●自动复位
●采用微处理器控制
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: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
●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:Standalone cumbastible gas detector(AC85-265V)
Model:LS-838-2U
Main feature
●High stablity sensor
●Automatic breakdown-checking function
●SMT design
●Can be used to detect natural gas and LPG.
●Auotp-reset
●Microprocessor adopted
Technical parameter:
●Operating voltage:AC85_265V
●Static current:≤90mA
●Alarm current:≤100mA
●Power suply:≤3W(220VAC)
●Time of pre-heating:180s
●Alarm density:10%LEL(±5%LEL)
●Alarm SPL:≥85dB/m
●Operating temperature:-10℃~+50℃
●Alarm mode:sound flash alarm
●Dimension:115*72*48mm
●Transmitting frequency:315MHz/433MHz
●Transmitting distance:100m
●Transmitting frequency:315MHz/433MHz
●Transmitting distance:100m