When the supply air volume and time of itive pressure air supply system is out of control,电梯前室压力传感器批发, 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,前室微压差压力传感器批发, 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,楼梯间前室压力传感器批发, the shared front room,压力传感器批发, the front room of the fire elevator room and the enclosed refuge floor (room) are 25-30Pa.






电梯前室压力探测器压力传感器批发
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




电梯前室压差控制器型号|电梯前室压差控制器参数|电梯前室压差控制器安装
室内送风就有风压,避免室外空气倒灌,所以室内的压力是正压,要比室外的大气压要大。HLB-016压差控制器就是用在这种场所,检测室内外的压差值。门内的压力与内外的压力有一定的压差,就是高层建筑电梯前室,就装有一个压差控制器,在楼层着火时,前室内送风,门内的压力就要比门外的压力大,着火浓烟进入不了前室,便于人们逃生。
压力传感器批发-紫旭空调厂家生产-前室微压差压力传感器批发由武城县豪鲁邦空调设备有限公司提供。武城县豪鲁邦空调设备有限公司拥有很好的服务与产品,不断地受到新老用户及业内人士的肯定和信任。我们公司是商盟认证会员,点击页面的商盟***图标,可以直接与我们***人员对话,愿我们今后的合作愉快!