渦輪流量計(jì)是廣州迪川儀器儀表有限公司的重點(diǎn)產(chǎn)品之一,我們推薦符合您要求的渦輪流量計(jì)產(chǎn)品并提供渦輪流量計(jì)產(chǎn)品完善的售后服務(wù),若有任何需求和疑問,請(qǐng)聯(lián)系:020-85628522,020-85550363。
LWGY系列液體渦輪流量傳感器是葉輪式流量(流速)計(jì)的主要品種,葉輪式流量計(jì)還有風(fēng)速計(jì)、水表等。在各種流量計(jì)中渦輪流量傳感器是重復(fù)性、精確度最佳的產(chǎn)品,如結(jié)構(gòu)簡(jiǎn)單、加工零部件少、重量輕、維修方便、流通能力大(同樣口徑可通過的流量大)和可適應(yīng)高參數(shù)(高溫、高壓和低溫)等。
◆適用于能與不銹鋼ICr18Ni9Ti、2Cr13及剛玉Al2O3、硬質(zhì)合金不起腐蝕作用,且且無纖維、顆粒等雜質(zhì)的液體。
◆適用于在工作溫度下粘度小于5×10-6m2/s 的介質(zhì),對(duì)于粘度大于 5×10-6m2/s 的液體,要對(duì)傳感器進(jìn)行實(shí)液標(biāo)定后使用。
◆能準(zhǔn)確地測(cè)量各種液體、酒精、飲料、溶液、溶劑等介質(zhì)的流量,與流量積算顯示儀或通用流量顯示、控制儀表配套使用,實(shí)現(xiàn)對(duì)流量的顯示,累積和控制,是一種高精度的流量測(cè)量?jī)x表。
◆壓降??;可用于0.2m/s 低流速場(chǎng)合(始動(dòng)流速) ;通用性強(qiáng)-一種傳感器適用于多種管道;安裝簡(jiǎn)單-無需特殊的連接配件。
LWGY液體渦輪流量計(jì) LWGY-N液體渦輪流量傳感器 LWGY-A液體渦輪流量變送器 LWGY-B現(xiàn)場(chǎng)顯示液體渦輪流量計(jì) LWGY-C現(xiàn)場(chǎng)顯示加輸出4-20MA電流信號(hào) LWQ氣體渦輪流量計(jì) LWQ-N氣體渦輪流量傳感器變送器 LWQ-B現(xiàn)場(chǎng)顯示氣體渦輪流量計(jì) LWQ-C現(xiàn)場(chǎng)顯示氣體渦輪流量計(jì)輸出4-20mA電流信號(hào) LWQ-D智能溫壓補(bǔ)償一體化氣體渦輪流量計(jì) LWS食品衛(wèi)生渦輪流量計(jì) LUGB渦街流量計(jì)LUCB插入式渦街流量計(jì) LD智能電磁流量計(jì)LDB滿管式電磁流量計(jì) LDC插入式電磁流量計(jì) TUF超聲波流量計(jì) LUXQ旋進(jìn)旋渦流量計(jì) LC橢圓齒輪流量計(jì)流量計(jì)選型流量計(jì)種類流量計(jì)圖片流量計(jì)價(jià)格流量計(jì)生產(chǎn)流量計(jì)應(yīng)用流量計(jì)批發(fā)流量計(jì)訂做流量計(jì)要求法蘭連接流量計(jì)卡箍連接流量計(jì)螺紋連接流量計(jì)電流輸出流量計(jì)脈沖輸出流量計(jì)現(xiàn)場(chǎng)顯示流量計(jì)顯示加輸出流量計(jì)智能一體化流量計(jì)插入式流量計(jì)分體式流量計(jì)蒸汽流量計(jì)污水流量計(jì)防腐污水流量計(jì)分體顯示流量計(jì)渦輪流量計(jì)渦街流量計(jì)電磁流量計(jì)超聲波液位計(jì)超聲波明渠流量計(jì)超聲波流量計(jì)蒸汽流量計(jì)空氣流量計(jì)智能一體化現(xiàn)場(chǎng)顯示渦輪流量計(jì)投入式液位計(jì)超聲波液位計(jì)雷達(dá)液位計(jì)分體顯示渦街流量計(jì)防腐型電磁流量計(jì)分體顯示超聲波流量計(jì)廣州流量計(jì)工控設(shè)備佛山流量計(jì) LZ金屬管浮子流量計(jì) LWGY液體渦輪流量計(jì) LWQ氣體渦輪流量計(jì) LUXQ旋進(jìn)旋渦流量計(jì) TUF超志波流量計(jì) LD電磁流量計(jì)XSJB流量積算儀 LC橢圓齒輪流量計(jì) LG孔板流量計(jì) LUGB渦街流量計(jì) NU.ER.T微小流量計(jì)東莞流量計(jì)增城流量計(jì)惠州流量計(jì)番禺流量計(jì)廣東流量計(jì)長沙流量計(jì)湖南流量計(jì)邵陽流量計(jì)衡陽流量計(jì)廣西流量計(jì)桂林流量計(jì)郴州流量計(jì)橢圓齒輪流量計(jì)旋進(jìn)旋渦流量計(jì)流量積算儀流量顯示儀表二次儀表熱能積算儀溫度傳感器壓力傳感器山東流量計(jì)唐山流量計(jì)國產(chǎn)流量計(jì)河北流量計(jì)河南流量計(jì)安徽流量計(jì)貴州流量計(jì)永州流量計(jì)太原流量計(jì)珠海流量計(jì)湖南流量計(jì)湖北流量計(jì)廣東流量計(jì)福建流量計(jì)廣州儀潤流量計(jì)黃埔區(qū)流量計(jì)花都區(qū)流量計(jì)番禺區(qū)流量計(jì)南沙區(qū)流量計(jì)蘿崗區(qū)流量計(jì)從化市流量計(jì)增城市流量計(jì)深圳市流量計(jì)珠海市流量計(jì)汕頭市流量計(jì)韶關(guān)市流量計(jì)樂昌市流量計(jì)南雄市流量計(jì)仁化縣流量計(jì)始興縣流量計(jì)翁源縣流量計(jì)新豐縣流量計(jì)佛山市流量計(jì)禪城區(qū)流量計(jì)南海區(qū)流量計(jì)順德區(qū)流量計(jì)三水區(qū)流量計(jì)流量計(jì)微型流體流量計(jì)越秀區(qū)流量計(jì)海珠區(qū)流量計(jì)荔灣區(qū)流量計(jì)天河流量計(jì)白云區(qū)流量計(jì)廣州流量計(jì)廣東流量計(jì)渦街流量計(jì)電磁流量計(jì)渦輪流量計(jì)超聲波流量計(jì)超聲波液位計(jì)廣東超聲波湖南流量計(jì)長沙流量計(jì)黃埔區(qū)流量計(jì)花都區(qū)流量計(jì)番禺區(qū)流量計(jì)南沙區(qū)流量計(jì)蘿崗區(qū)流量計(jì)從化市流量計(jì)增城市流量計(jì)深圳市流量計(jì)珠海市流量計(jì)汕頭市流量計(jì)韶關(guān)市流量計(jì)鹽城市流量計(jì)揚(yáng)州市流量計(jì)鎮(zhèn)江市流量計(jì)丹陽市流量計(jì)揚(yáng)中市流量計(jì)句容市流量計(jì)泰州市流量計(jì)泰興市流量計(jì)姜堰市流量計(jì)靖江市流量計(jì)興化市流量計(jì)宿遷市流量計(jì)海鹽縣流量計(jì)湖州市流量計(jì)紹興市流量計(jì)諸暨市流量計(jì)上虞市流量計(jì)嵊州市流量計(jì)紹興縣流量計(jì)新昌縣流量計(jì)金華市流量計(jì)義烏市流量計(jì)東陽市流量計(jì)永康市流量計(jì)金華縣流量計(jì)武義縣流量計(jì)浦江縣流量計(jì)磐安縣流量計(jì)衢州市流量計(jì)舟山市流量計(jì)臺(tái)州市流量計(jì)樂昌市流量計(jì)南雄市流量計(jì)仁化縣流量計(jì)始興縣流量計(jì)翁源縣流量計(jì)新豐縣流量計(jì)佛山市流量計(jì)禪城區(qū)流量計(jì)南海區(qū)流量計(jì)順德區(qū)流量計(jì)三水區(qū)流量計(jì)高明區(qū)流量計(jì)江門市流量計(jì)臺(tái)山市流量計(jì)開平市流量計(jì)鶴山市流量計(jì)恩平市流量計(jì)湛江市流量計(jì)茂名市流量計(jì)肇慶市流量計(jì)高要市流量計(jì)四會(huì)市流量計(jì)廣寧縣流量計(jì)德慶縣流量計(jì)封開縣流量計(jì)杭州市流量計(jì)蕭山市流量計(jì)建德市流量計(jì)富陽市流量計(jì)余杭市流量計(jì)臨安市流量計(jì)桐廬縣流量計(jì)淳安縣流量計(jì)寧波市流量計(jì)余姚市流量計(jì)慈溪縣流量計(jì)奉化縣流量計(jì)鄞縣縣流量計(jì)寧??h流量計(jì)象山縣流量計(jì)海曙縣流量計(jì)江東縣流量計(jì)江北縣流量計(jì)鎮(zhèn)??h流量計(jì)北侖縣流量計(jì)溫州市流量計(jì)瑞安市流量計(jì)樂清市流量計(jì)永嘉縣流量計(jì)洞頭縣流量計(jì)平陽縣流量計(jì)蒼南縣流量計(jì)文成縣流量計(jì)泰順縣流量計(jì)嘉興市寧市流量計(jì)平湖市流量計(jì)桐鄉(xiāng)市流量計(jì)嘉善縣流量計(jì)懷集縣流量計(jì)惠州市流量計(jì)惠城區(qū)流量計(jì)惠陽區(qū)流量計(jì)惠東縣流量計(jì)龍門縣流量計(jì)梅州市流量計(jì)興寧市流量計(jì)梅縣流量計(jì)汕尾市流量計(jì)陸豐市流量計(jì)海豐縣流量計(jì)陸河縣流量計(jì)河源流量計(jì)陽春市流量計(jì)清遠(yuǎn)市流量計(jì)英德市流量計(jì)佛岡縣流量計(jì)連山流量計(jì)東莞市流量計(jì)中山市流量計(jì)潮州市流量計(jì)潮安縣流量計(jì)揭陽市流量計(jì)普寧市流量計(jì)云浮市流量計(jì)羅定市流量計(jì)南寧市流量計(jì)、柳州市流量計(jì)桂林市流量計(jì)北海市流量計(jì)梧州市流量計(jì)玉林市流量計(jì)防城港流量計(jì)欽州流量計(jì)百色流量計(jì)河池流量計(jì)賀州流量計(jì)貴港流量計(jì)來賓流量計(jì)崇左流量計(jì)湖南省流量計(jì)長沙市流量計(jì)株洲市流量計(jì)湘潭市流量計(jì)衡陽市流量計(jì)邵陽市流量計(jì)岳陽市流量計(jì)常德市流量計(jì)張家界市流量計(jì)益陽市流量計(jì)郴州市流量計(jì)永州市流量計(jì)懷化市流量計(jì)婁底市流量計(jì)福州市流量計(jì)福清市流量計(jì)長樂市流量計(jì)閩侯縣流量計(jì)平潭縣流量計(jì)廈門市流量計(jì)莆田市流量計(jì)三明市流量計(jì)永安市流量計(jì)泉州市流量計(jì)石獅市流量計(jì)晉江市流量計(jì)南安市流量計(jì)惠安縣流量計(jì)漳州市流量計(jì)龍海市流量計(jì)南平市流量計(jì)建甌市流量計(jì)邵武市流量計(jì)武夷山市流量計(jì)建陽市流量計(jì)龍巖市流量計(jì)漳平市流量計(jì)寧德市流量計(jì)福安市流量計(jì)湖北省流量計(jì)武漢市流量計(jì)黃石市流量計(jì)襄樊市流量計(jì)淮安市流量計(jì)臨海市流量計(jì)溫嶺市流量計(jì)麗水市流量計(jì)龍泉市流量計(jì)青田縣流量計(jì)縉云縣流量計(jì)遂昌縣流量計(jì)松陽縣流量計(jì)云和縣流量計(jì)慶元縣流量計(jì)四川成都市流量計(jì)綿陽市流量計(jì)宜賓市流量計(jì)自貢市流量計(jì)雙流縣流量計(jì)龍泉驛區(qū)流量計(jì)、青白江區(qū)流量計(jì)都江堰市流量計(jì)金堂縣流量計(jì)溫江縣流量計(jì)大邑縣流量計(jì)廣漢市流量計(jì)什邡市流量計(jì)綿竹市流量計(jì)遂寧市流量計(jì)射洪縣流量計(jì)內(nèi)江市流量計(jì)眉山市流量計(jì)達(dá)縣流量計(jì)大竹縣流量計(jì)彭州市流量計(jì)邛崍市流量計(jì)崇州市流量計(jì)郫縣流量計(jì)新都縣流量計(jì)瀘州市流量計(jì)德陽市流量計(jì)江油市流量計(jì)樂山市流量計(jì)南充市流量計(jì)蒲江縣流量計(jì)新津縣流量計(jì)榮縣流量計(jì)合江縣流量計(jì)安縣流量計(jì)廣元市流量計(jì)威遠(yuǎn)縣流量計(jì)隆昌縣流量計(jì)峨眉山市流量計(jì)棗陽市流量計(jì)宜城市流量計(jì)流量計(jì)荊州市流量計(jì) .宜昌市流量計(jì).孝感市流量計(jì)荊門市流量計(jì)鄂州市流量計(jì)黃岡市流量計(jì)咸寧市流量計(jì)隨州市流量計(jì)潛江市流量計(jì)仙桃市流量計(jì)天門市流量計(jì)神農(nóng)架林區(qū)流量計(jì)合肥市流量計(jì)蕪湖市流量計(jì)蚌埠市流量計(jì)淮南市流量計(jì)馬鞍山市流量計(jì)淮北市流量計(jì)銅陵市流量計(jì)安慶市流量計(jì)黃山市流量計(jì)滁州市流量計(jì)天長市流量計(jì)阜陽市流量計(jì)宿州市流量計(jì)巢湖市流量計(jì)六安市流量計(jì)亳州市流量計(jì)宣城市流量計(jì)寧國市流量計(jì)南京市流量計(jì)無錫市流量計(jì)江陰市流量計(jì)宜興市流量計(jì)徐州市流量計(jì)邳州市流量計(jì)新沂市流量計(jì)常州市流量計(jì)金壇市流量計(jì)蘇州市流量計(jì)常熟市流量計(jì)張家港市流量計(jì)太倉市流量計(jì)昆山市流量計(jì)吳江市流量計(jì)南通市流量計(jì)如皋市流量計(jì)通州市流量計(jì)海門市流量計(jì)啟東市流量計(jì)連云港市流量計(jì)犍為縣流量計(jì)夾江縣流量計(jì)閬中市流量計(jì)營山縣流量計(jì)蓬安縣流量計(jì)彭山縣流量計(jì)宜賓縣流量計(jì)廣安市流量計(jì)華鎣市流量計(jì)岳池縣流量計(jì)武勝縣流量計(jì)鄰水縣流量計(jì)達(dá)州市流量計(jì)開江縣流量計(jì)雅安市流量計(jì)樂至縣流量計(jì)會(huì)理縣流量計(jì)資陽市流量計(jì)簡(jiǎn)陽市流量計(jì)富順縣流量計(jì)瀘縣流量計(jì)中江縣流量計(jì)三臺(tái)縣流量計(jì)資中縣流量計(jì)南部縣流量計(jì)仁壽縣流量計(jì)宣漢縣流量計(jì)渠縣流量計(jì)巴中市流量計(jì)安岳縣流量計(jì)西昌市流量計(jì)松潘縣流量計(jì)九寨溝縣流量計(jì)廣州儀潤自動(dòng)化設(shè)備流量計(jì)
工作原理
當(dāng)被測(cè)流體流過傳感器時(shí),在流體作用下,葉輪受力旋轉(zhuǎn),其轉(zhuǎn)速與管道平均流速成正比,葉輪的轉(zhuǎn)動(dòng)周期地改變磁電轉(zhuǎn)換器的磁阻值。檢測(cè)線圈中磁通隨之發(fā)生周期性變化,產(chǎn)生周期性的感應(yīng)電勢(shì),即電脈沖信號(hào),經(jīng)放大器放大后,送至顯示儀表顯示。TUF的實(shí)用流量方程
qv=f/K (7.1)
qm=qvρ (7.2)
式中 qv,qm-分別為體積流量,m3/s,
質(zhì)量流量,kg/s;
f-流量計(jì)輸出信號(hào)的頻率,Hz;
K-流量計(jì)的儀表系數(shù),P/m3。
流量計(jì)系數(shù)可分為二段,即線性段和非線性段。線性段約為工作段的三分之二,其特性與傳感器結(jié)構(gòu)尺寸及流體粘性有關(guān)。在非線性段,特性受軸承摩擦力,流體粘性阻力影響較大。當(dāng)流量低于傳感器流量下限時(shí),儀表系數(shù)隨著流量迅速變化。壓力損失與流量近似為平方關(guān)系。當(dāng)流量超過流量上限時(shí)要注意防止空穴現(xiàn)象。結(jié)構(gòu)相似的TUF特性曲線的形狀是相似的,他僅在系統(tǒng)誤差水平方面有所不同。詳情請(qǐng)與廣州迪川儀器儀表有限公司聯(lián)系