產(chǎn)品詳情
PRESSURE SWITCH壓力開關(guān)PL-550-5-R3B產(chǎn)品是用于測量液體與氣體的壓強(qiáng)的傳感器。與其他傳感器類似,壓力傳感器工作時將壓力轉(zhuǎn)換為電信號輸出。
壓力傳感器在很多監(jiān)測與控制應(yīng)用中得到大量的使用。除了直接的壓力測量,壓力傳感器同時也可用于間接測量其他量,如液體/氣體的流量,速度,水面高度或者海拔高度。
壓力傳感器在使用的技術(shù),設(shè)計,性能表現(xiàn),工作適應(yīng)條件與價格上有很大的差異。初略估計,全世界有60種以上技術(shù)的壓力傳感器和至少300家企業(yè)生產(chǎn)壓力傳感器。
同時,也有一類的壓力傳感器設(shè)計用于動態(tài)測量高速變化的壓強(qiáng)。示例的應(yīng)用有引擎氣缸的燃燒壓力或者渦輪發(fā)動機(jī)中氣體的壓強(qiáng)監(jiān)測。這樣的傳感器一般以壓電材料制造,例如石英。
PRESSURE SWITCH壓力開關(guān)PL-550-5-R3B產(chǎn)品其它型號如下:
PRESSURE SWITCH壓力繼電器PU3-10-2C,
PU3-15-2CV壓力開關(guān)UEDA SEISAKUSHO,
PRESSURE SWITCH壓力開關(guān)PU3-01-3C,
UEDA SEISAKUSHO壓力開關(guān)PU3-03-3C,
PRESSURE SWITCH壓力開關(guān)PU3-06-3C,
PRESSURE SWITCH壓力繼電器PU3-10-3C,
PRESSURE SWITCH壓力開關(guān)PU3-15-3CV,
UEDA SEISAKUSHO壓力開關(guān)PU3-01-2CVB,
PRESSURE SWITCH壓力開關(guān)PU3-03-2CVB,
PRESSURE SWITCH壓力繼電器PU3-06-2CVB,
PRESSURE SWITCH壓力開關(guān)PU3-10-2CVB,
UEDA SEISAKUSHO壓力開關(guān)PU3-15-2CVB,
PRESSURE SWITCH壓力開關(guān)PU3-01-3CVB,
PU3-03-3CVB壓力開關(guān)UEDA SEISAKUSHO,
PRESSURE SWITCH壓力開關(guān)PU3-06-3CVB,
PRESSURE SWITCH壓力繼電器PU3-10-3CVB,
PRESSURE SWITCH壓力開關(guān)PU3-15-3CVB,
UEDA SEISAKUSHO壓力開關(guān)PU6-03-R3,
PRESSURE SWITCH壓力開關(guān)PU6-06-R3,
PU6-10-R3壓力開關(guān)UEDA SEISAKUSHO,
PRESSURE SWITCH壓力繼電器PU6-20-R3,
PU6-30-R3壓力開關(guān)UEDA SEISAKUSHO,
PRESSURE SWITCH壓力開關(guān)PU6-03-R2,
PRESSURE SWITCH壓力繼電器PU6-06-R2,
PU6-10-R2壓力開關(guān)UEDA SEISAKUSHO,
PRESSURE SWITCH壓力開關(guān)PU6-20-R2,
PRESSURE SWITCH壓力繼電器PU6-30-R2,
PU6-03-RC3壓力開關(guān)UEDA SEISAKUSHO,
PRESSURE SWITCH壓力開關(guān)PU6-06-RC3,
UEDA SEISAKUSHO壓力開關(guān)PU6-10-RC3,
PU6-20-RC3壓力開關(guān)UEDA SEISAKUSHO,
UEDA SEISAKUSHO壓力開關(guān)PU6-30-RC3,
PRESSURE SWITCH壓力開關(guān)PU6-03-RC2,
UEDA SEISAKUSHO壓力開關(guān)PU6-06-RC2,
PRESSURE SWITCH壓力繼電器PU6-10-RC2,
PU6-20-RC2壓力開關(guān)UEDA SEISAKUSHO,
PRESSURE SWITCH壓力開關(guān)PU6-30-RC2,
UEDA SEISAKUSHO壓力開關(guān)PU6-03-RC3SB,
PRESSURE SWITCH壓力繼電器PU6-06-RC3SB,
PU6-10-RC3SB壓力開關(guān)UEDA SEISAKUSHO,
PRESSURE SWITCH壓力繼電器PU6-20-RC3SB,
PRESSURE SWITCH壓力開關(guān)PU6-30-RC3SB,
UEDA SEISAKUSHO壓力開關(guān)PU6-03-RC2SB,
PRESSURE SWITCH壓力繼電器PU6-06-RC2SB,
UEDA SEISAKUSHO壓力開關(guān)PU6-10-RC2SB,
PU6-20-RC2SB壓力開關(guān)UEDA SEISAKUSHO,
PRESSURE SWITCH壓力開關(guān)PU6-30-RC2SB,
UEDA SEISAKUSHO壓力開關(guān)PU7-03-R3,
PRESSURE SWITCH壓力表PU7-06-R3,
PU7-10-R3壓力開關(guān)UEDA SEISAKUSHO,
UEDA SEISAKUSHO壓力開關(guān)PU7-20-R3,
PRESSURE SWITCH壓力開關(guān)PU7-30-R3,
PU7-03-R2壓力開關(guān)UEDA SEISAKUSHO,
UEDA SEISAKUSHO壓力開關(guān)PU7-06-R2,
PU7-10-R2壓力開關(guān)UEDA SEISAKUSHO,
PRESSURE SWITCH壓力開關(guān)PU7-20-R2,
PRESSURE SWITCH壓力表PU7-30-R2,
UEDA SEISAKUSHO壓力開關(guān)PU7-03-RC3,
PRESSURE SWITCH壓力表PU7-06-RC3,
UEDA SEISAKUSHO壓力開關(guān)PU7-10-RC3,
PRESSURE SWITCH壓力開關(guān)PU7-20-RC3,
UEDA SEISAKUSHO壓力開關(guān)PU7-30-RC3,
PRESSURE SWITCH壓力表PU7-03-RC2,
PRESSURE SWITCH壓力開關(guān)PL-550-5-R3B產(chǎn)品是當(dāng)系統(tǒng)內(nèi)壓力高于或低于額定的安全壓力時,感應(yīng)器內(nèi)碟片瞬時發(fā)生移動,通過連接導(dǎo)桿推動開關(guān)接頭接通或斷開,當(dāng)壓力降至或升額定的恢復(fù)值時,碟片瞬復(fù)位,開關(guān)自動復(fù)位,或者簡單的說是當(dāng)被測壓力超過額定值時,彈性元件的自由端產(chǎn)生位移,直接或經(jīng)過比較后推動開關(guān)元件,改變開關(guān)元件的通斷狀態(tài),達(dá)到控制被測壓力的目的。壓力開關(guān)采用的彈性元件有單圈彈簧管、膜片、膜盒及波紋管等。