變頻恒壓控制柜
微機控(kong)(kong)(kong)制(zhi)(zhi)變頻(pin)(pin)恒壓控(kong)(kong)(kong)制(zhi)(zhi)柜是(shi)利(li)用(yong)可(ke)編(bian)程(cheng)序(xu)控(kong)(kong)(kong)制(zhi)(zhi)器(qi)(qi)(qi)(qi)(PLC）為主控(kong)(kong)(kong)單元，自動控(kong)(kong)(kong)制(zhi)(zhi)變頻(pin)(pin)器(qi)(qi)(qi)(qi)和繼電(dian)器(qi)(qi)(qi)(qi)電(dian)路(lu)，通過變頻(pin)(pin)器(qi)(qi)(qi)(qi)改變供電(dian)頻(pin)(pin)率調節(jie)水(shui)泵電(dian)機轉速，進而(er)調節(jie)系(xi)統供水(shui)流量與壓力。傳(chuan)感器(qi)(qi)(qi)(qi)的(de)任務是(shi)檢測管網進出口(kou)水(shui)壓，壓力設定單元為系(xi)統提供滿足用(yong)戶需要的(de)水(shui)壓期(qi)望值(zhi)。壓力設定信(xin)號(hao)和壓力反饋(kui)信(xin)號(hao)在(zai)輸入可(ke)編(bian)程(cheng)控(kong)(kong)(kong)器(qi)(qi)(qi)(qi)后，經可(ke)編(bian)程(cheng)控(kong)(kong)(kong)制(zhi)(zhi)器(qi)(qi)(qi)(qi)內部PID控(kong)(kong)(kong)制(zhi)(zhi)程(cheng)序(xu)的(de)計(ji)算(suan)，輸出給變頻(pin)(pin)器(qi)(qi)(qi)(qi)一個轉速控(kong)(kong)(kong)制(zhi)(zhi)信(xin)號(hao)。
產品特點
1、智能化程度(du)高 2、設(she)備高效節能
3、恒(heng)壓效果穩定 4、定時輪換功能
5、保護機制(zhi)齊全 6、可定制(zhi)化程度高
7、小流量(liang)保壓功能 8、優越的人機交(jiao)互
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