安徽楼梯间前室压力传感器接线信赖推荐「豪鲁邦空调」

前室正压送风口楼梯间前室压力传感器接线

本公司专注传感器10余年，本产品主要用于楼宇的电梯间前室、电梯前室/走廊消防门两侧压差控制，来控制通风管道的旁通泄压阀（90度电动调节阀）的打开和关闭，对消防门两侧的压差进行控制，在楼宇着火时，使老人及儿童能比较轻松打开消防门逃生的同时烟雾不会倒灌进前室和楼梯间，前室压力保持25-30Pa安全压力，本公司所有产品都以通过

微压差传感器

压力压差传感器用于探测气体压力压差的设备，量程范围：30Pa~300Pa，通过定制自由设定控制压力，完全满足各种型号机组滤网堵塞报警要求，用户可自由选择使用常开或常闭节点，安装简易，顶盖仅需一个固定螺丝，联合支架便于垂直水平安装，气体压差开关 空气压差开关 过滤网压差开关 差压开关 微压差传感器 压力压差传感器 声光报警传感器  液晶数显传感器 代工贴牌

前室压力探测器楼梯间前室压力传感器接线

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 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 and 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 ***oke-proof Stairwell, the front room, the shared front room, the front room of the fire elevator room and the enclosed refuge floor (room) are 25-30Pa.