消防电梯前室压力传感器价格来电咨询「多图」

电梯前室压力探测器消防电梯前室压力传感器价格

本公司研发生产的HLB-016前室传感器在防排烟系统或正压送风系统中，通常标注为压力传感器，分别用△P或P来表示。压力传感器是一种用来测量两个压力之间差值的传感HLB-016前室传感器在防排烟系统或正压送风系统中，通常标注为压力传感器，分别用△P或P来表示防排烟系统或正压送风系统中，通常标注为压力传

压力传感器消防电梯前室压力传感器价格

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)

前室压力压力传感器消防电梯前室压力传感器价格

电梯前室压力传感器/防烟楼梯间差压控制控制器详解Technical Parameters: Measuring Range: 0 ~ 100PA PRESSURE: 1000PA Technical Parameters: Measuring Range: 0 ~ 100PA PRESSURE: 1000PA Action pressure: FRONT CHAMBER/AISLE: 25 ~ 30PA, (reset pressure: 15 ~ 20PA) ; Stairwell/front Chamber: 40 ~ 50PA, (reset pressure: 30 ~ 40PA) ; working temperature:-20 ~ 85 °C Action pressure: FRONT CHAMBER/AISLE: 25 ~ 30PA, (reset pressure: 15 ~ 20PA) ; Stairwell/front Chamber: 40 ~ 50PA, (reset pressure: 30 ~ 40PA) ; working temperature:-20 ~ 85 °C 电梯前室压力传感器/防烟楼梯间差压控制控制器详解

压力传感器

Product Features are: 1: The use of sensing technology, core components imported core body. 2: And Directly Change The sensor signal into changeable passive switch signal with microprocessor circuit. 3: Output Action Point * * * , High repeatability. 4: This product with new technology to reset the process can be any user requirements.

产品特点有:

1:采用传感感应技术,部件采用国外进口芯体.

2:并用微处理电路直接把传感器信号变成可更改的无源开关量信号.

3:输出的动作点***,重复性高.

4:本产品着新技术让复位过程均可按用户要求任改动.