Dwyer DP系列 双膜盒差压开关
量程:从0.7到5.5bar;可视设定点;死区分固定或可调;可选防雨、防爆
型号:
Dwyer双膜盒差压开关DPA-7033-153-61
Dwyer双膜盒差压开关DPA-7033-153-62
Dwyer双膜盒差压开关DPA-7033-153-64
Dwyer双膜盒差压开关DPA-7043-153-62E
Dwyer双膜盒差压开关DPA-7043-153-64E
Dwyer双膜盒差压开关DPA-7043-153-65E
Dwyer双膜盒差压开关DPS-7233-153-61
Dwyer双膜盒差压开关DPS-7233-153-62
Dwyer双膜盒差压开关DPS-7233-153-64
Dwyer双膜盒差压开关DPS-7243-153-62E
Dwyer双膜盒差压开关DPS-7243-153-64E
Dwyer双膜盒差压开关DPS-7243-153-65E
Dwyer双膜盒差压开关DPS-7233-153-61
Dwyer双膜盒差压开关DPS-7233-153-62
Dwyer双膜盒差压开关DPS-7233-153-64
Dwyer双膜盒差压开关DPS-7243-153-62E
Dwyer双膜盒差压开关DPS-7243-153-64E
Dwyer双膜盒差压开关DPS-7243-153-65E
可视设定点、可调或固定死区……高压力范围
两个相对的膜盒在DP系列差压产上结合了{zd0}的灵敏性、振动阻力和适中的价格。设定点和重设点都可以简便地通过互不影响的外部控制进行调整。可视的设定点指示器简化了转换。
特性
外部调整
经过校准的可视刻度盘
SPDT干簧式操作或水银开关
316不锈钢或黄铜膜盒
额定压力达600 Psig(20.67 Bar)
带法兰的钢制外壳
物理数据
{zd0}温度:180°F(82.2°C)
压力连接:(2)1/8" 阴螺纹N.P.T.
导线连接:三螺丝型 - 通用,常开和常闭
重量:5 Lbs. (2.27kg)
可选封装
抗天气影响外壳 - 订购时在DPA后加"W"后缀。如:D P A W - 7033-153-61
防爆外壳 - 订购时在DPA后加"E"后缀。如:D P A E - 7033-153-61
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