水機(ji)下導油(you)槽油(you)混水信號器YHS-C100AGV1螺(luo)紋安裝

水機下導油槽油混水信(xin)號器(qi)YHS-C100AGV1螺(luo)紋安裝

油混水信號器YHS-C100AGV1用于監測水電(dian)站、火電(dian)廠及大型泵(beng)站油系統(tong)中的含(han)(han)水量(liang)。當油箱、油管路中水含(han)(han)量(liang)超(chao)過報警(jing)設定值時，發出報警(jing)信號，提(ti)醒值班人員及時檢查系統(tong)，確保發電(dian)機組安全(quan)運行。

油(you)(you)(you)(you)(you)混(hun)水(shui)(shui)(shui)(shui)信(xin)號(hao)器(qi)YHS是(shi)一種用(yong)于測定油(you)(you)(you)(you)(you)混(hun)水(shui)(shui)(shui)(shui)或(huo)(huo)油(you)(you)(you)(you)(you)積水(shui)(shui)(shui)(shui)的電容(rong)式傳感器(qi)。用(yong)于檢(jian)(jian)測水(shui)(shui)(shui)(shui)輪發電機組自動化控制油(you)(you)(you)(you)(you)系統中(zhong)(zhong)混(hun)入(ru)回油(you)(you)(you)(you)(you)箱(xiang)或(huo)(huo)漏油(you)(you)(you)(you)(you)箱(xiang)內水(shui)(shui)(shui)(shui)的含量，還可作為 油(you)(you)(you)(you)(you)箱(xiang)中(zhong)(zhong)油(you)(you)(you)(you)(you)混(hun)水(shui)(shui)(shui)(shui)或(huo)(huo)油(you)(you)(you)(you)(you)積水(shui)(shui)(shui)(shui)的檢(jian)(jian)測。油(you)(you)(you)(you)(you)混(hun)水(shui)(shui)(shui)(shui)傳感器(qi)置入(ru)被測介質中(zhong)(zhong)，當油(you)(you)(you)(you)(you)中(zhong)(zhong)混(hun)入(ru)水(shui)(shui)(shui)(shui)后，介質值(zhi)發生(sheng)變化，傳感器(qi)輸出(chu)相應電信(xin)號(hao)。傳感器(qi)送出(chu)的信(xin)號(hao)進(jin)(jin)行(xing)處理后，油(you)(you)(you)(you)(you)中(zhong)(zhong)0-100％含水(shui)(shui)(shui)(shui)率轉(zhuan)化 成相對應4-20mA輸出(chu)。油(you)(you)(you)(you)(you)混(hun)水(shui)(shui)(shui)(shui)傳感器(qi)安裝在水(shui)(shui)(shui)(shui)電廠上導、推力、下導、水(shui)(shui)(shui)(shui)導軸承(cheng)四部導軸承(cheng)的油(you)(you)(you)(you)(you)槽(cao)中(zhong)(zhong)用(yong)以檢(jian)(jian)測油(you)(you)(you)(you)(you)槽(cao)中(zhong)(zhong)水(shui)(shui)(shui)(shui)的含量，防止出(chu)現水(shui)(shui)(shui)(shui)淹(yan)水(shui)(shui)(shui)(shui)導或(huo)(huo)是(shi)油(you)(you)(you)(you)(you)槽(cao)中(zhong)(zhong)用(yong)來冷卻油(you)(you)(you)(you)(you)的 水(shui)(shui)(shui)(shui)管發生(sheng)破裂。但在實際(ji)的應用(yong)中(zhong)(zhong)，油(you)(you)(you)(you)(you)混(hun)水(shui)(shui)(shui)(shui)的精度(du)需要進(jin)(jin)一部提高，誤報警時有發生(sheng)。

特點：

1、可實現油中含水報警功能。

2、混水(shui)報警(jing)值可任意設定(ding)，調(diao)整(zheng)方便。

3、精度高，檢測穩定可(ke)靠(kao).

4、體積小(xiao)、功能全，安裝簡(jian)便(bian)。

5、分離式設計，可實現(xian)在線維護(hu)。

油混水傳感器YHS工(gong)作原(yuan)理：
油混水控制器，開關量輸出由內、外電(dian)極(ji)(相(xiang)當于(yu)電(dian)容(rong)兩個(ge)極(ji)板)及電(dian)路部分(fen)組(zu)成。當油中(zhong)滲入水(shui)后，由于(yu)二者介電(dian)常數相(xiang)差很大，根(gen)據電(dian)容(rong)值(zhi)隨極(ji)間介質(zhi)變(bian)化而改變(bian)的特性，電(dian)容(rong)值(zhi)變(bian)化，通過微電(dian)路設定(ding)(ding)(ding)油混水(shui)比(bi)例(li)定(ding)(ding)(ding)值(zhi)，在混水(shui)比(bi)例(li)達到設定(ding)(ding)(ding)值(zhi)時，控制(zhi)器(qi)輸出報警接點信號或模擬量(liang)(liang)信號。電(dian)容(rong)式測(ce)量(liang)(liang)方式對比(bi)電(dian)導率和電(dian)極(ji)測(ce)量(liang)(liang)反應真(zhen)實，輸出可靠。

主要技術參數：
介質溫(wen)度(du)：0~100℃
測量范圍：0～5%; 0～10%; 0～50%
測量(liang)精度：0.5%
工(gong)作電(dian)壓：DC24V; DC/AC220V 
輸出方式(shi)：1對開、閉(bi)接點
接點容量：1A/24VDC、***/220VAC
探(tan)頭(tou)材質：黃銅
工作(zuo)壓(ya)力(li)：≤1.6MPa
螺紋接口：G1/2"; M20X1.5; M27X2
安裝方式：側裝式; 頂裝式