质量可靠相当于传感与控制器一个新方向的采合.性价同等产品优越.
4:表面有精细巡检指示灯与报.当工作时巡检指示灯绿灯亮起,当感应到风压过***红灯亮起并有无源开关动作.
主要应用在消防正压送风感测压差高要求控制泄压阀,余压阀动作.高精度要求压差控制为目的工业系统中运用. 此产品也称之为正压送风传感器,压差测控器,前室微压差压力传感器生产商,风压差传感器等!
测量范围: 0~100pa
耐 压:1000PA







前室压力传感器压力传感器生产商
紫旭公司下属单位豪鲁邦公司是一家研发生产销售电梯前室压力传感器的公司,传感器系列有 微压差传感器 电梯前室压差探测器 前室压力传感器控制器 余压探测器 余压控制器 总控制器 传感器控制箱 前室压力传感器控制箱 正压旁通泄压阀控制箱 正压旁通泄压阀 余压阀 旁通余压阀 ,本公司研发的所有产品全部通过检测,压力传感器生产商,报验资料齐全,库存备货充足,下单即发,欢迎新老客户来电来人咨询,技术***3515442185





When the supply air volume and time of itive pressure air supply system is out of control,消防电梯前室压力传感器生产商, 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,正压压力传感器生产商, the front room, the shared front room, the front room of the fire elevator room and the enclosed refuge floor (room) are 25-30Pa.






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