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Current Location:Home >> Products >> Fire alarm device >> Fire Detectors >> 防爆红外光束感烟火灾
 
防爆红外光束感烟火灾
 
Product Name:  防爆红外光束感烟火灾
Product Type:  Fire alarm device >> Fire Detectors
Product ID:  102513341416
Product Brand:  Anpu Fire
Price:  Click Inquiry
Specifications:  View product details

 Product Description

HZFB-HW-A(反射型)防爆红外光束感烟火灾探测器(简称探测器)为非编码型放射式红外光束感烟探测器,适于安装在含有ⅡB级T6温度组别的爆炸性气体环境场所,用于火灾初级阶段有烟雾发生的大面积、高举架、长距离等场所的火灾探测。本产品可以和国内外任何厂家的火灾报警控制器配套使用,符合GB3836系列标准的要求,通过国家指定的检测机构鉴定,取得了防爆合格证。 
该探测器必须与反射板配套使用。探测器可自动完成系统的调试及对外界环境参数变化的补偿、火警和故障的判断,并通过指示灯和信号输出端子给出状态指示,火警及故障以无源触点形式输出。该探测器的最大特点是发射与接收部分合二为一,使得调试特别方便,而且只需单侧布线(反射板侧不需布线),降低了安装成本。  
技术参数  
1、 防爆形式:隔爆型 
2、 防爆标志:ExdIIBT6 
3、 工作电压:DC15V~DC28V 
4、 监视电流:≤12mA 
5、 报警电流:≤22mA 
6、 指示灯: 调试状态:绿色和黄色指示灯以特定的方式常亮或闪亮; 正常监视状态:红色指示灯周期性闪烁; 火警状态:红色指示灯常亮,黄色指示灯熄灭; 故障状态:黄色指示灯常亮,20s后探测器再报火警,并由控制器电量红色指示灯,熄灭黄色指示灯; 光路被全部遮挡:探测器先报故障并常亮 
7、 保护面积:最大保护面积14x100=1400m2,最大宽度14m 
8、 调节角度:±6° 
9、 探测距离:8m~100m 
10、使用环境:温度:-20℃~+50℃;相对湿度:≤95% 不结露; 大气压力:80kPa~110kPa 
11、进线口径:2-M22x1.5(进线口的数量和大小可以根据用户要求设计生产) 
12、重 量:3.65kg
13、外形尺寸:258mm*160mm*129mm


 
Hits:2352  Date:2012-10-25 【Print】【Return】【Top】  
 
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