
振動(dong)變送(song)器(qi)/兩線制(zhi)B-8,隨著DCS系(xi)統(tong)的普及,傳統(tong)的二次表的功(gong)能(neng)基本都能(neng)由(you)DCS系(xi)統(tong)實現(xian),DCS系(xi)統(tong)只(zhi)需(xu)要(yao)壹(yi)個4~20mA的信號輸(shu)入。我(wo)公(gong)司(si)研制生(sheng)產的TD9200A系(xi)列壹(yi)體化(hua)機殼振動(dong)變送(song)傳感(gan)器(qi)能(neng)很(hen)好地滿(man)足這種要(yao)求(qiu),具(ju)有(you)體積小、質量(liang)輕(qing)、穩(wen)定(ding)可(ke)靠(kao)等(deng)多(duo)項*的性能(neng) TD9200A系(xi)列機(ji)殼振動(dong)變送(song)器(qi)是由加速(su)度(du)敏(min)感(gan)元(yuan)件(jian)及測量(liang)、轉換、積(ji)分(fen)、放大(da)、變送(song)等(deng)主要(yao)電(dian)路(lu)組成。把振動(dong)速(su)度(du)有效值(zhi)或振動(dong)位(wei)移(yi)峰(feng)峰(feng)值(zhi)通過(guo)液晶屏(ping)顯(xian)示出來,並且帶(dai)有(you)標準的4-20毫(hao)安(an)電流(liu)輸(shu)出(chu), 直(zhi)接(jie)連(lian)接(jie)DCS、PLC或其它(ta)設備,真正實現(xian)了(le)“傳感(gan)器(qi)十監(jian)測儀表”式的振動(dong)監(jian)測功(gong)能(neng),該(gai)產品(pin)便於現(xian)場觀察,性(xing)能(neng)優(you)良(liang),相(xiang)對(dui)於振動(dong)監(jian)測儀表價(jia)格也很(hen)實惠(hui),是(shi)工(gong)廠設備**振動(dong)測量(liang)監(jian)控的理(li)想(xiang)選(xuan)擇。
2.1 頻(pin)率(lv)響(xiang)應(ying):5 ~ 1000 Hz
2.2 自振頻(pin)率(lv):10Hz
2.3 測量(liang)範圍:0~20mm/s
2.4 輸(shu)出(chu)電流(liu):4~20mA
2.5 輸(shu)出(chu)阻抗:≤500Ω
2.6工(gong)作電壓:DC24V
2.7 z大(da)加速(su)度(du):10g
2.8 測量(liang)方向:垂(chui)直(zhi)或水平
2.9 使用環(huan)境:溫 度(du) -30℃~50℃ 相(xiang)對(dui)濕度(du) ≤90%
2.10 外(wai)形尺(chi)寸(cun):φ70×115mm
2.11 安裝(zhuang)方式:焊接(jie)或者螺(luo)紋
2.12安裝(zhuang)螺(luo)紋:M20×1.5
2.13重(zhong) 量: 約500g
上壹(yi)篇(pian) : 壹體化(hua)防爆(bao)振動(dong)變送(song)器(qi)B-5
下壹篇(pian) : D-1油(you)動機(ji)傳感(gan)器(qi)