HR-30系列是一款浮子式液位开关,它主要使用了簧片开关和磁铁。可应用于各种储罐以及高腐蚀性液体,因其可靠性高,寿命长被广泛使用于传统工业中
广泛用于测量各种液体液位
可选择适用于腐蚀性和酸性液体防腐材料 (PVC和铁氟龙Teflon)
适用于爆炸区域(防爆版)
结构坚固和高可靠性
使用寿命长
工作原理:随着贮水池中液位的变化,浮子因为浮力沿导管向上或向下移动。浮子内的内置磁铁将激活位于
导管内的簧片开关,使触点信号输出引发报警或H/L控制的电路。
HR-10S-1F,HR-10S-2F,HR-10T-1F,HR-30S-1F,HR-30S-2F,HR-30S-3F,HR-30S-4F
HR-30SH-1F,HR-30SH-2F,HR-30SH-3F,HR-30SH-4F,HR-30TH-3F-Ex,HR-30TH-4F-Ex
HR-30S-1F-Ex,HR-30S-2F-Ex,HR-30S-3F-Ex,HR-30S-4F-Ex、R-30TH-1F-Ex,HR-30TH-2F-Ex
HR-30SH-1F-Ex,HR-30SH-2F-Ex,HR-30SH-3F-Ex,HR-30SH-4F-Ex、HR-30TH-1F,HR-30TH-2F
HR-30C-1F,HR-30C-2F,HR-30C-3F,HR-30C-4F、HR-30TH-1F-Ex,HR-30TH-2F-E
HR-30CH-1F,HR-30CH-2F,HR-30CH-3F,HR-30CH-4F,HR-30TH-3F,HR-30TH-4F
HR-30C-1F-Ex,HR-30C-2F-Ex,HR-30C-3F-Ex,HR-30C-4F-Ex,HR-30T-3F-Ex
HR-30CH-1F-Ex,HR-30CH-2F-Ex,HR-30CH-3F-Ex,HR-30CH-4F-Ex,HR-30T-4F
HR-30V-1F,HR-30V-2F,HR-30V-3F,HR-30V-4F,HR-30T-4F-Ex、R-30T-1F,
HR-30V-1F-Ex,HR-30V-2F-Ex,HR-30V-3F-Ex,HR-30V-4F-Ex,HR-30T-3F
|