压力传感器楼梯间压力传感器批发加压后的风再分别通过每层的百叶窗或风阀送往每层的前室或楼梯间。当消防前室或楼梯间的通风压力或压差超过设定值（前室25~30Pa,楼梯间40-50Pa）时，位于每层的压力传感器顺即时发出信号报警输入旁通泄压阀控制箱，旁通泄压阀控制箱根据压力传感器的信号打开旁通泄压阀，旁通泄压阀打开后，部分加压送风机送往风管的风通过旁路风管经过旁通泄压阀回到风机前端（红色箭头位置）
楼梯间压力传感器批发
压力传感器楼梯间压力传感器批发
加压后的风再分别通过每层的百叶窗或风阀送往每层的前室或楼梯间。当消防前室或楼梯间的通风压力或压差超过设定值（前室25~30Pa,楼梯间40-50Pa）时，位于每层的压力传感器顺即时发出信号报警输入旁通泄压阀控制箱，旁通泄压阀控制箱根据压力传感器的信号打开旁通泄压阀，旁通泄压阀打开后，部分加压送风机送往风管的风通过旁路风管经过旁通泄压阀回到风机前端（红色箭头位置）
The compressed air is then sent to the front room or stairwell of each floor through the shutters or the air valve. When the ventilation pressure or pressure difference in the fire chamber or Stairwell exceeds the set value (25 ~ 30 PA in the Front Chamber and 40-50 PA in the Stairwell) , the pressure sensor located on each floor immediately sends a signal to the by-pass pressure relief valve control box, the by-pass Pressure Relief Valve control box opens the by-pass pressure relief valve according to the signal of the pressure sensor, part of the pressurized air supply fan to the air duct through the Bypass Air Duct by-pass Relief Valve back to the Fan Front (Red Arrow ition)
前室压力传感器控制箱楼梯间压力传感器批发
工作温度：前室/走道：25～30Pa，(复位压力：15～20Pa)； 外形尺寸：172*112*60
楼梯间/前室：40～50Pa，(复位压力：30～40Pa)； 重 量: 360g
过程连接：高压和低压孔均为6mm， 5(+)、6(-)接DC24V。Working temperature: CHAMBER/AISLE: 25 ~ 30PA, (RESET PRESSURE: 15 ~ 20PA) ; External Dimension: 172 * 112 * 60 STAIR/CHAMBER: 40 ~ 50PA, (reset pressure: 30 ~ 40Pa) ; Weight: 360G Process Connection: High pressure and low pressure hole: 6mm, 5(+) , 6(-) DC24V
The type pressure difference controller is widely used in the pressure difference measurement and control system of the front room (the Common Front Room) , the closed refuge floor and the smoke-proof Stairwell Indoor and outdoor pressure difference detection, filter plug monitoring system and other dry gas pressure difference measurement and 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。
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 SPECIALIZES IN R & D and Production, Chamber Pressure Sensor, Elevator Chamber pressure sensor, pressure detector
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