安徽正压压力传感器供应商-「在线咨询」

前室压力探测器正压压力传感器供应商

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.

前室压力探测器

正压送风口压差控制器，智能正压送风压力感控器，智能正压送风差压测控器，壁挂式智能差压控制器,室内房间压力控制器

是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研制开发的一款通用型产品。产品带有绿色巡检指示灯及红色报警指示灯，绿灯亮时表示前室或楼梯间余压正常；红灯亮时同时发出蜂鸣报警声表示该产品所在楼层压差值超过设定值。产品上端有两个直径 6mm ---式引压管，通过软管分别引入高压区和低压区。安装采用壁挂方式，简单方便；产品的左右两侧和后部分别有一个直径 25mm 的接线孔，便于穿管接线，整体美观简洁。

电梯前室压力传感器

本公司消防风压力传感器，电梯前室风压传感器

消防风压力传感器，电梯前室风压传感器，hlb-016压差/压力感控器/压力传感器，正压送风压力传感器，正压送风口压力传感器，电梯前室压力传感器，楼梯间压力传感器，电梯前室出风口压力传感器，楼宇楼房正压送风压力传感器，旁通阀泄压压力传感器，正压送风系统压力传感器，带显示正压送风口压力传感器，高层建筑，写字楼，商场，合用前室压力传感器。

压力传感器正压压力传感器供应商

the type pressure difference controller is widely used in the pressure difference measurement&control system of the front room (the common front room) , the closed refuge floor&the smoke-proof stairwell indoor&outdoor pressure difference detection, filter plug monitoring system&other dry gas pressure difference measurement&control system.

通用型压差控制器广泛应用于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。

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