德国beck真空压力开关，压力监视器

BECK风压开关|BECK动车真空压力开关|动车真空系统压力开关|动车车厢真空泵压力开关|动车真空压力开关

工厂预设压力开关监测超压、真空或液体和气体压差，甚至腐蚀性介质。
环境温度从-20°C到85°C 。
介质温度高达85°C或130°C取决于材料的压力连接和隔膜。
主要系列：
901.10   量程：5mbar...1000mbar 塑料材质，微压开关
901.11   量程：5mbar...1000mbar 金属材质，微压开关
901.20   量程：-5mbar...-900mbar 塑料材质，真空开关
901.21   量程：-5mbar...-900mbar 金属材质，真空开关
901.30   量程：5mbar...50mbar  塑料材质，差压开关
901.41   量程：500mbar...3bar  金属材质，中压开关
901.51   量程：1bar...12bar  金属材质，高压开关

常用型号：

Article code 14050-3663 , 123031000 Pressure test device 901.21 114L2

Article code 16334-0011 , Vacuum pressure test device 901.21 111M2 Evac

Article code 16334-0016 , 37917 Vacuum test device 901.21 111M4 Evac

Article code 16645-0011 , Pressure test device 901.21 111S4

Article code 16645-0013 , Pressure test device 901.21 111S4

Article code 16645-0019 , Vacuum pressure test device 901.21 111L4

Article code 16645-0019 , Vacuum pressure test device 901.21 111L4

Article code 16645-0020 , Pressure test device 901.21 111O4

Article code 16645-0020 , Pressure test device 901.21 111O4

Article code 16645-0021 , Pressure test device 901.21 111L4

Article code 16645-0021 , Pressure test device 901.21 111L4

Article code 16645-0024 , Pressure test device 901.21 111R4

Article code 16645-0029 , Pressure test device 901.21 111M4

Article code 16645-0029 , Pressure test device 901.21 111M4

Article code 16645-0036 , Pressure test device 901.21 111L4

Article code 16645-0037 , Pressure test device 901.21 121M1

Article code 16645-0037 , Pressure test device 901.21 121M1 

Article code 16645-0038 , 828 21222W2 Pressure test device 901.21 111L4

Article code 16645-0038 , 828 21222W2 Pressure test device 901.21 111L4 

Article code 16645-0041 , Vacuum pressure test device 901.21 121M4

Article code 16645-0041 , Vacuum pressure test device 901.21 121M4 

Article code 16645-0047 , 16645-0047 Vacuum pressure test device 901.21 111L4 SPDT

Article code 16645-0047 , 16645-0047 Vacuum pressure test device 901.21 111L4 SPDT 

Article code 16645-0057 , 828 21222W2 2 Vacuum pressure test device 901.21 111L4

Article code 16645-0057 , 828 21222W2 2 Vacuum pressure test device 901.21 111L4

Article code 16645-0058 , 16645-0058 Vacuum pressure test device 901.21 111M4 SPDT

Article code 16645-0059 , 16645-0059 Pressure test device 901.21 121M4

Article code 16645-0059 , 16645-0059 Pressure test device 901.21 121M4 

Article code 16645-0061 , 16645-0061 Pressure test device 901.21 111M4

Article code 16645-0061 , 16645-0061 Pressure test device 901.21 111M4

Article code 16645-0062 , 901.21111L4/0062 Pressure test device 901.21 111L4

Article code 16645-0064 , 901.21121M4/0062 Pressure test device 901.21 121M4

Article code 16645-0066 , 828 21222W2 3 Pressure test device 901.21 111L4

Article code 16645-0080 , 16645-0080 Pressure test device 901.21 121M1