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高低限位控制,可選鋁制外殼或黃銅外殼
43000系列Capsu-Photohelic?液用差壓表/開關 組合了多功能,高重復性的開關和高精度的差壓表,差壓表采用了我們可靠耐用的Magnehelic差壓表的設計理念。Capsu-Photohelic?液用差壓表/開關采用膜盒傳感器,能夠監(jiān)測液體和氣體的壓力到500 psig(34bar)。可選鑄銅材質用于水或水基液體。帶有兩個光電感應的雙刀雙擲開關用于高/低限位控制。直接通過面板上的旋鈕就很方便的改變設定點。每個單獨設定點的回差小于滿刻度的1% ,兩個設定點可以交互成為一個可調節(jié)的盲區(qū),適用于水泵控制等應用場合。
應用及案例
? Pump control
? Pumping systems
? Waste water
? Compatible liquid or gas applications
產品特色
? Gage capsule permits high-pressure usage with small differentials
? Zero and range adjustments outside of gage means no disassembly in normal service
? Time-proven, simple, frictionless movement that permits full scale readings as low as 0.5 in w.c.
? Photo-electronic relays provide fast-acting switching with variable deadband control for chatter-free operation
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