上海前室微压差压力传感器安装位置厂家-「豪鲁邦空调」
前室微压差传感器
我司专门为正压送风系统前室,楼梯间,地下避难所等压差控制开发的一款产品,高稳定传感器,报警指示灯显示;外壳采用壁挂方式;前端采用直径6mm-式阶梯管,使用方便,连接-,的放大线路,严格的生产制作工艺,完善的检验及老化测试设备,-了优异的产品品质。该产品广泛的应用前室合用前室压差测控系统、封闭避难层、防烟楼梯间压差测控系统;室内外压差检测、过滤网堵塞监控系统等干燥气体的压差测控系统。
楼梯间前室压力传感器前室微压差压力传感器安装位置
智能建筑余压监控系统的整个目的就是保持楼梯间和前室的余压值维持在范围,阻挡有害烟气进入的同时,-防火门的正常开启,-生命通道的畅通。也叫余压测控系统、压差测控系统、或智能余压监控系统,是高层建筑的正压送风系统中一个调节消防前室或楼梯间余压值的一套系统性装置。本系统含余压监控系统主机、余压探测器 、余压控制器和泄压阀及旁通阀执行机构控制模块。前室压力探测器前室微压差压力传感器安装位置
when the supply air volume&time of itive pressure air supply system is out of control, the normal escape route may be too high because of the itive pressure of the front room, the fire door can not open the serious cequences. in view of the above ciderati, the sichuan institute of fire science combined with experience to provide data of residual pressure value. by controlling the opening&closing of the by-pass valve, the differential control system can effectively control the residual pressure of the mechanical pressurized air supply system within the reasonable range required by the national standard ——40-50 pa in the smoke-proof stairwell, the front room, the shared front room, the front room of the fire elevator room&the enclosed refuge floor (room) are 25-30pa.
压力传感器
控制箱特点:
◆带一个绿色巡检指示灯,一个红色启动紧急信号指示灯;◆直接输出开关控制信号;◆供电及信号输出采用总线制传输;
the company spe-lizes in r & d&production, chamber pressure sensor, elevator chamber pressure sensor, pressure detector
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