德國beck真空壓力開關，壓力監視器
BECK風壓開關|BECK動車真空壓力開關|動車真空系統壓力開關|動車車廂真空泵壓力開關|動車真空壓力開關
工廠預設壓力開關監測超壓、真空或液體和氣體壓差，甚至腐蝕性介質。
環境溫度從-20°C到85°C 。
介質溫度高達85°C或130°C取決于材料的壓力連接和隔膜。
主要系列：
901.10 量程：5mbar...1000mbar 塑料材質，微壓開關
901.11 量程：5mbar...1000mbar 金屬材質，微壓開關
901.20 量程：-5mbar...-900mbar 塑料材質，真空開關
901.21 量程：-5mbar...-900mbar 金屬材質，真空開關
901.30 量程：5mbar...50mbar 塑料材質，差壓開關
901.41 量程：500mbar...3bar 金屬材質，中壓開關
901.51 量程：1bar...12bar 金屬材質，高壓開關
常用型號：
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
