系列描述
压力开关 H100型:一个单刀双掷输出;NEMA 4X外壳,环氧涂层;内部可调,有参考刻度
H100-171 H100-172 H100-173 H100-174
选型须知:开关动作值,介质,是否防爆等。
技术参数
型号 可调整设定范围 死区 zui大压力 耐压**
Model Adjustable Set Point Range Deadband Over Range Proof
Low end of range on fall; Pressure* Pressure**
High end of range on rise
psi bar (unless noted) psi mbar psi bar psi bar
Welded 316L stainless steel diaphragm and 1/2” NPT (female) pressure connection, large 0.72” orifice for clean-out purposes (NACE MR-
0175 compliant)
焊接316L 不锈钢膜片及1/2”NPTF 压力接口,大尺寸0.72”感压孔
171 1 to 20 68,9 mbar to1,4 0.1 to 1 6,9 to 68,9 500 34,5 1000 68,9
172 2 to 50 0,1 to 3,4 0.1 to 1.5 6,9 to 103,4 500 34,5 1000 68,9
173 4 to 100 0,3 6,9 0.1 to 2.5 6,9 to 172,4 500 34,5 1000 68,9
174 8 to 200 0,6 to 13,8 0.1 to 3.5 6,9 to 241,3 500 34,5 1000 68,9
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