上海前室微压差压力传感器批发欢迎来电 紫旭空调传感器批发

前室压力传感器前室微压差压力传感器批发

我公司生产的楼梯间前室压力传感器是工业实践中为常用的一种传感器，其广泛应用于楼宇-，居民小区，医院宾馆，体育广场等众多行业，下面就简单介绍一些常用传感器原理及其应用。另有压力传感器。压差开关类似组合式空调机组过滤网的压差开关。因为消防模块只能接受开关信号。压差开关两头接到前室和楼梯间。目的是火灾发生时，保持前室压差在25-30帕范围，楼梯间保持40-50pa安全范围为目的，传感器应安装在图纸设定位置，设定位置不明确的要结合现场实际情况决定

压力传感器

压力控制系统可通过控制旁通阀的开闭，将机械加压送风系统的压力值有效控制在要求的合理范围内-----防烟楼梯间40-50pa，前室、合用前室、消防电梯间前室、封闭避难层(间)为25-30pa。the pressure control system can effectively control the pressure value of the mechanical pressurization air supply system within the reasonable range required by the national standard-40-50 pa in the smoke-proof stairwell by controlling the opening&closing of the by-pass valve, the front room, the shared front room, the front room of the fire elevator room&the enclosed refuge floor (room) are 25-30pa.

压力传感器前室微压差压力传感器批发

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。

前室压力控制器

消防电梯前室风压力传感器,浩捷前室风压控制器消防电梯前室风压力传感器,浩捷前室风压控制器消防电梯前室风压力传感器,浩捷前室风压控制器hlb-016消防正压送风---压差感控器(传感式-)air pressure sensor in front room of fire lift, air pressure controller in front room of fire lift, air pressure controller in front room of fire lift, air pressure sensor in front room of fire lift, haojie front room air pressure controller hlb-016 fire itive pressure air supply * * * differential pressure sensor (sensor type high precision)

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