前室压力传感器 紫旭空调直营 前室压力传感器接线

前室压力探测器前室压力传感器

When the supply air volume and 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 ce 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 and closing of the by-pass Valve，前室压力传感器厂家， 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，前室压力传感器供应商， the shared front room， the front room of the fire elevator room and the enclosed refuge floor (room) are 25-30Pa.

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 * * * ，前室压力传感器， High repeatability. 4: This product with new technology to reset the process can be any user re

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***，前室压力传感器接线，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.

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
























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