產品中心
![](http://img76.chem17.com/gxhpic_6d392a219e/7be27c2b0e6c66dcc607fba775a775954906ff9da18462a87e1894ebbed1f437c09be5934d1290ae.png)
Wenglor威格勒流量傳感器技術操作原理
Wenglor威格勒流量傳感器技術操作原理wenglor uniflow流量傳(chuan)(chuan)感器(qi)測量密閉管道系(xi)統中(zhong)含(han)水或含(han)油介質的流速(su)。借助一體(ti)顯(xian)示屏(ping),能(neng)夠輕松操作uniflow流量傳(chuan)(chuan)感器(qi)。使用清楚可見的切換狀態(tai)顯(xian)示屏(ping),能(neng)夠在進(jin)行(xing)維護工作時快(kuai)速(su)固定相關傳(chuan)(chuan)感器(qi)。
Wenglor威格勒流量傳感器技術操作原理
wenglor uniflow流(liu)量(liang)傳感(gan)(gan)器(qi)(qi)測量(liang)密閉管道系統中含(han)水或含(han)油(you)介質的流(liu)速。借助一體顯示屏(ping),能(neng)(neng)夠輕松操(cao)作(zuo)uniflow流(liu)量(liang)傳感(gan)(gan)器(qi)(qi)。使用清楚可見的切換狀(zhuang)態(tai)顯示屏(ping),能(neng)(neng)夠在進行維護(hu)工作(zuo)時快速固定(ding)相關(guan)傳感(gan)(gan)器(qi)(qi)。
傳感器數據
測量(liang)范圍 15...100 cm/s
設置范(fan)圍 20...100 cm/s
介質 油
測量(liang)偏差(cha) (總共) 2 %
切換滯后 5 %
溫度梯度 30 K
溫度突變響應(ying)時間 10 s
環境條件
介(jie)質溫度(du) 0...60 °C
環境溫度(du) -20...70 °C
抗壓強度 60 bar
電磁兼(jian)容性(xing) DIN EN 60947-5-9
撞(zhuang)擊防御 DIN IEC 68-2-27 30 g / 11 ms
耐振性 DIN IEC 60068-2-6 20 g (10...2000 Hz)
Wenglor傳(chuan)感器(qi)能長期使用。可(ke)實(shi)現顏色(se)判別 通過(guo)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)物(wu)(wu)體(ti)形(xing)成(cheng)的(de)(de)光(guang)(guang)的(de)(de)反射(she)率(lv)和吸收率(lv)根據被投光(guang)(guang)的(de)(de)光(guang)(guang)線波長和檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)物(wu)(wu)體(ti)的(de)(de)顏色(se)組合(he) 而有所(suo)(suo)(suo)差異。利用這種性(xing)質(zhi),可(ke)對檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)物(wu)(wu)體(ti)的(de)(de)顏色(se)進(jin)行(xing)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)。便(bian)(bian)于調整 在(zai)投射(she)可(ke)視光(guang)(guang)的(de)(de)類型(xing)中,投光(guang)(guang)光(guang)(guang)束是(shi)眼睛可(ke)見的(de)(de),便(bian)(bian)于對檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)物(wu)(wu)體(ti)的(de)(de)位置(zhi)進(jin)行(xing)調整。WENGLOR傳(chuan)感器(qi)好處:對檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)物(wu)(wu)體(ti)的(de)(de)限制少 由于以(yi)(yi)(yi)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)物(wu)(wu)體(ti)引起(qi)的(de)(de)遮光(guang)(guang)和反射(she)為檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)原理,所(suo)(suo)(suo)以(yi)(yi)(yi)不象接近(jin)傳(chuan)感器(qi)等(deng)將檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)物(wu)(wu)體(ti)限定 在(zai)金(jin)屬,它可(ke)對玻(bo)璃.塑料(liao).木材.液體(ti)等(deng)幾乎所(suo)(suo)(suo)有物(wu)(wu)體(ti)進(jin)行(xing)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)。檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)距離(li)長 如果在(zai)對射(she)型(xing)中保留10m以(yi)(yi)(yi)上(shang)的(de)(de)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)距離(li)等(deng),便(bian)(bian)能實(shi)現其他檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)手段(磁(ci)性(xing)、超聲波等(deng)) 無法離(li)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)。響(xiang)應時間短 光(guang)(guang)本身(shen)為高(gao)(gao)速,并且傳(chuan)感器(qi)的(de)(de)電路都由電子零件(jian)構(gou)成(cheng),所(suo)(suo)(suo)以(yi)(yi)(yi)不包含(han)機械性(xing)工作時間,響(xiang)應時間非(fei)常短。分辨率(lv)高(gao)(gao) 能通過(guo)高(gao)(gao)級設(she)計技術使投光(guang)(guang)光(guang)(guang)束集中在(zai)小光(guang)(guang)點,或(huo)通過(guo)構(gou)成(cheng)特殊的(de)(de)受光(guang)(guang)光(guang)(guang)學(xue)系統,來(lai)實(shi)現高(gao)(gao)分辨率(lv)。也(ye)可(ke)進(jin)行(xing)微(wei)小物(wu)(wu)體(ti)的(de)(de)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)和高(gao)(gao)精度(du)的(de)(de)位置(zhi)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)。可(ke)實(shi)現非(fei)接觸的(de)(de)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce) 可(ke)以(yi)(yi)(yi)無須機械性(xing)地接觸檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)物(wu)(wu)體(ti)實(shi)現檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce),因此(ci)不會對檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)物(wu)(wu)體(ti)和傳(chuan)感器(qi)造成(cheng)損傷。
Wenglor威格勒流量傳感器技術操作原理