
振動位(wei)移傳(chuan)感器(qi)VB-410傳(chuan)感(gan)器(qi)磁力(li)線(xian)發生變(bian)化,在傳(chuan)感(gan)器(qi)線(xian)圈中產(chan)生周期(qi)性(xing)的(de)正弦波(bo)電(dian)壓,通過對該(gai)電(dian)壓處理(li)計(ji)數,就(jiu)能(neng)測(ce)出(chu)齒(chi)輪的(de)轉(zhuan)速。磁電(dian)式(shi)轉(zhuan)速傳(chuan)感器(qi)是(shi)自發電(dian)傳(chuan)感器(qi),不需要供(gong)電(dian),結構(gou)簡(jian)單,性(xing)能穩(wen)定,輸(shu)出(chu)信(xin)號強(qiang),抗(kang)幹(gan)擾性(xing)能好(hao),安裝使用(yong)方(fang)便(bian)。采用(yong)電(dian)磁感(gan)應原理(li)實現(xian)測(ce)速(su),在傳感器(qi)前端(duan)繞(rao)有(you)線(xian)圈,當(dang)齒(chi)輪旋轉(zhuan)時,通(tong)過傳感(gan)器(qi)線(xian)圈的(de)磁力(li)線(xian)發生變(bian)化,在傳(chuan)感(gan)器(qi)線(xian)圈中產(chan)生周期(qi)性(xing)的(de)正弦波(bo)電(dian)壓,通過對該(gai)電(dian)壓處理(li)計(ji)數,就(jiu)能(neng)測(ce)出(chu)齒(chi)輪的(de)轉(zhuan)速。磁電(dian)式(shi)轉(zhuan)速傳(chuan)感器(qi)是(shi)自發電(dian)傳(chuan)感器(qi),不需要供(gong)電(dian),結構(gou)簡(jian)單,性(xing)能穩(wen)定,輸(shu)出(chu)信(xin)號強(qiang),抗(kang)幹(gan)擾性(xing)能好(hao),安裝使用(yong)方(fang)便(bian),可(ke)在煙霧、油(you)氣、水(shui)氣等(deng)惡(e)劣(lie)環境中使用(yong),所(suo)以應用(yong)極(ji)其(qi)廣(guang)泛(fan)。
技(ji)術參數:
1測(ce)量(liang)範圍:50~10000r/min (60 齒)
2輸(shu)出(chu)波(bo)形(xing):正(zheng)弦波(bo)(≥50r/min時(shi))
3輸(shu)出(chu)幅值:50r/min時≥300mV
4工(gong)作溫(wen)度(du):-10℃~120℃
5接(jie)線(xian)方(fang)式:兩(liang)線(xian)制(無源)
6螺(luo)紋(wen)規(gui)格(ge):M16×1×80mm
7齒(chi)輪規格(ge):模(mo)數≥2(漸開線(xian)齒輪)