J120k-544 进口防爆差压控制器 美国UE全新原装*
差压开关 :J120K型：一个单刀双掷输出，环氧涂层外壳，内部可调，无参考刻度；二个电气接口
型号 可调整设定范围 死区 *压力
Model Adjustable Set Point Range Deadband Over Range
psi bar psi bar psi
Buna N diaphragm and sealing diaphragms with aluminum 1/8” NPT (female) pressure connections
540 0.2 to 7 “wcd 0,5 to 17,4 mbar 0.05 to 0,6 “wc 0,1 to 1,5 mbar 30 ”Hg to 200
541 1 to 20 “wcd 2,5 to 49,8 mbar 0.1 to 1.0 “wc 0.2 to 2,5 mbar 30 ”Hg to 200
542 5 to 50 “wcd 12,4 to 124,5 mbar 0.2 to 2.5 “wc 0,5 to 6,2 mbar 30 ”Hg to 200
543 10 to 200 “wcd 24,9 to 497,8 mbar 0.5 to 8 “wc 1,2 to 19,9 mbar 30 ”Hg to 200
544 2 to 20 0,1 to 1,4 0.1 to 1.3 6,9 to 89,6 mbar 30 ”Hg to 1200
545 5 to 50 0,3 to 3,4 0.2 to 2.2 13,8 mbar to 0,1 bar 30 ”Hg to 1200
546 10 to 125 0,7 to 8,6 0.4 to 5.0 27,6 mbar to 0,3 bar 30 ”Hg to 1200
547 50 to 250 3,4 to 17,2 0.8 to 10 0,1 to 0,7 30 ”Hg to 1200
548 100 to 500 6,9 to 34,5 2. 0 to 15 0,1 to 1,0 30 ”Hg to 1200
