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产品分类

GDB5型多点监控气体检测报警控制器

shoe

      GDB5型多点监控气体检测报警控制器,用于检测空气中可燃性气体或液体蒸汽爆炸下限以内的含量,可带多个检测探头,同时对多点集中控制。本系统采用微处理器作为控制单元,高性能催化气敏元件作为检测传感器,灵敏度高,响应速度快。当环境中可燃性气体浓度达到或超过预置报警值时,控制器立即发出声光报警,并驱动?#27431;?#25110;其它外设动作,防止发生爆炸、火灾事故,从而保障生命、本系统可广泛使用于工厂、油库、液化气站、煤气站、加油站、喷漆房等需防火防爆的场所进行安全检测。

 

shoe

 技术参数

 浓度单位:%LEL 、PPM

◆ 精       度:±5%FS(可燃)

◆ 输出信号:4-20MA或RS485

◆ 报 警 点:两级报警、可由用户自由设置

◆ 预 设 值:(EX)低报:20%LEL 高报:50%LEL 

◆ 指示方式:LED数码显示浓度数据 、LED指示报警或故障状态

◆ 输出方式:开关量、MAX 3.0A 

◆ 安装方式:现场固定安装,壁挂 

◆ 组网容量:4通道  8通道  16通道  32通道  50通道

◆ 工作环境:温度 -20~50℃ ;湿度 ≤95%RH 

◆ 工作电压:AC220V±10% 50HZ 

◆ 功       率:监控器 Max 6W    探测器1W                            

◆ 外形尺寸:320mmX250mmX90mm(含挂板)

◆ 线缆要求:RVVP3×1.5mm²,或RVVP4×1.5mm²,二线制RS要求2×2.5mm²


 

shoe
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友情链接:河南欧泰威尔电子科技有限公司1 河南欧泰威尔电子科技有限公司2
地址:郑州市电厂路与秦岭?#26041;?#21449;口国家大学科技园创新园4号楼   电话:400-811-8873   传真:0371-86628819
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