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发明名称
压力平衡膜装置
摘要
一种压力平衡膜装置,由壳体(1)、薄膜(2)、通气孔(3)、多孔陶瓷(4)、导线管孔(5)组成,其不同之处在于所述的壳体(1)内壁上连接薄膜(2),因而既能保持传感器内部压力与外界大气压达到平衡,又能阻断灰尘、潮气等进入其体内,达到防水、防尘、防结露的目的,配合静压式液位变送器一起使用。
申请公布号
CN201607264U
申请公布日期
2010.10.13
申请号
CN201020114419.7
申请日期
2010.02.07
申请人
王学良
发明人
王学良
分类号
G01F23/14(2006.01)I
主分类号
G01F23/14(2006.01)I
代理机构
代理人
主权项
一种压力平衡膜装置,由壳体(1)、通气孔(3)、多孔陶瓷(4)、导线管孔(5)组成,其特征在于所述的壳体(1)内壁上连接薄膜(2)。
地址
265400 山东省招远市开发区普照路68号
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