LZ不銹鋼浮子流量計-上海自儀九廠產(chan)品(pin)名(ming)稱: 金(jin)(jin)屬管(guan)(guan)(guan)(guan)轉(zhuan)(zhuan)(zhuan)(zhuan)子流(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)計(ji)(ji)(ji) 產(chan)品(pin)簡介(jie): 金(jin)(jin)屬管(guan)(guan)(guan)(guan)轉(zhuan)(zhuan)(zhuan)(zhuan)子流(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)計(ji)(ji)(ji) 詳細資料: 一、概(gai)述 LZ系(xi)列(lie)(lie)金(jin)(jin)屬管(guan)(guan)(guan)(guan)轉(zhuan)(zhuan)(zhuan)(zhuan)子流(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)計(ji)(ji)(ji)用(yong)于封閉管(guan)(guan)(guan)(guan)道中液體(ti)、氣體(ti)或蒸汽(qi)的(de)(de)(de)(de)(de)流(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)測(ce)量(liang)(liang)(liang)(liang)(liang)(liang)(liang),在過程(cheng)控制(zhi)(zhi)中的(de)(de)(de)(de)(de)廣(guang)泛應用(yong),特(te)(te)(te)(te)別適(shi)合(he)(he)中小流(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)的(de)(de)(de)(de)(de)控制(zhi)(zhi)和(he)測(ce)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)。 它(ta)是由(you)錐管(guan)(guan)(guan)(guan)、浮(fu)子、指(zhi)示(shi)(shi)(shi)(shi)器(qi)、轉(zhuan)(zhuan)(zhuan)(zhuan)換(huan)器(qi)組成(cheng)(cheng)。流(liu)(liu)體(ti)流(liu)(liu)進錐管(guan)(guan)(guan)(guan)浮(fu)子上(shang)(shang)升,其升力(li)M與(yu)(yu)重力(li)G平衡(heng)時,浮(fu)子的(de)(de)(de)(de)(de)位(wei)移通過磁鋼傳遞給指(zhi)示(shi)(shi)(shi)(shi)器(qi)就地指(zhi)示(shi)(shi)(shi)(shi)流(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)或再由(you)轉(zhuan)(zhuan)(zhuan)(zhuan)換(huan)器(qi)轉(zhuan)(zhuan)(zhuan)(zhuan)換(huan)成(cheng)(cheng)相應的(de)(de)(de)(de)(de)電信號(hao)(二(er)線(xian)(xian)制(zhi)(zhi)4-20mA,三(san)線(xian)(xian)制(zhi)(zhi)0-10 mA,四線(xian)(xian)制(zhi)(zhi)4-20 mA、0-20mA)可(ke)(ke)(ke)(ke)與(yu)(yu)DDZ-Ⅱ、 DDZ-Ⅲ型(xing)電動(dong)(dong)單元組合(he)(he)儀(yi)表(biao)(biao)(biao),I系(xi)列(lie)(lie)、EK系(xi)列(lie)(lie)等(deng)儀(yi)表(biao)(biao)(biao)匹(pi)配,也可(ke)(ke)(ke)(ke)與(yu)(yu)計(ji)(ji)(ji)算機(ji)聯網(wang)實(shi)現流(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)的(de)(de)(de)(de)(de)遠(yuan)距(ju)離顯(xian)示(shi)(shi)(shi)(shi),記錄、調節,積算和(he)控制(zhi)(zhi)。 1. 設計(ji)(ji)(ji)合(he)(he)理,工作可(ke)(ke)(ke)(ke)靠,指(zhi)示(shi)(shi)(shi)(shi)器(qi)部分屬于免修部件,耐腐蝕、耐高溫(wen)、高壓,防塵、防滴(di)、防爆。 根(gen)據用(yong)戶要(yao)求可(ke)(ke)(ke)(ke)同時指(zhi)示(shi)(shi)(shi)(shi)標準(zhun)(zhun)狀(zhuang)(zhuang)態流(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)和(he)實(shi)際工作狀(zhuang)(zhuang)態的(de)(de)(de)(de)(de)流(liu)(liu)體(ti)流(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(根(gen)據用(yong)戶提供、流(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)、溫(wen)度(du)、密度(du)、壓力(li)等(deng)參數由(you)計(ji)(ji)(ji) 算機(ji)計(ji)(ji)(ji)算完(wan)成(cheng)(cheng))亦即(ji)可(ke)(ke)(ke)(ke)作2-3種刻(ke)度(du)指(zhi)示(shi)(shi)(shi)(shi),輸(shu)出信號(hao)和(he)刻(ke)度(du)一致而且線(xian)(xian)性。 2. 輸(shu)出模擬信號(hao)0-10mA、4-20 mA或0-20 mA可(ke)(ke)(ke)(ke)配我(wo)(wo)廠模擬信號(hao)-頻(pin)率轉(zhuan)(zhuan)(zhuan)(zhuan)換(huan)器(qi),輸(shu)出頻(pin)率信號(hao)并可(ke)(ke)(ke)(ke)顯(xian)示(shi)(shi)(shi)(shi)累積流(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)。 3. 管(guan)(guan)(guan)(guan)道與(yu)(yu)流(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)傳感(gan)器(qi)連接有多種形式的(de)(de)(de)(de)(de)結構和(he)尺寸為(wei)方便設計(ji)(ji)(ji)院設計(ji)(ji)(ji),基(ji)型(xing)流(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)傳感(gan)器(qi)安(an)裝(zhuang)高度(du)為(wei)250mm,過濾器(qi)安(an)裝(zhuang)高度(du) 為(wei)100mm和(he)50mm二(er)種,亦可(ke)(ke)(ke)(ke)按客戶要(yao)求定制(zhi)(zhi)。 4. 流(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)傳感(gan)器(qi)除基(ji)材1Cr18Ni9Ti外亦可(ke)(ke)(ke)(ke)選(xuan)用(yong)0Cr18Ni9Ti 0Cr18Ni12Mo2Ti(鉬(mu)二(er)鈦);鎳基(ji)合(he)(he)金(jin)(jin)(hastelloy哈氏合(he)(he)金(jin)(jin)) 如0Cr16 Ni60Mo16W4;內襯聚四氟乙烯(PTFE)4F或46F、玻璃、橡膠等(deng)。 5. 各項性能指(zhi)標均不低于國(guo)外同類產(chan)品(pin)。 6. 流(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)計(ji)(ji)(ji)耐高溫(wen)可(ke)(ke)(ke)(ke)達400℃,小口(kou)徑(jing)耐壓可(ke)(ke)(ke)(ke)達10MPa以(yi)上(shang)(shang)。 7. 為(wei)防止測(ce)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)氣體(ti)或蒸汽(qi)時,浮(fu)子的(de)(de)(de)(de)(de)跳動(dong)(dong)產(chan)生的(de)(de)(de)(de)(de)誤差專門設計(ji)(ji)(ji)了(le)阻尼器(qi),亦可(ke)(ke)(ke)(ke)適(shi)用(yong)于較(jiao)大脈(mo)動(dong)(dong)的(de)(de)(de)(de)(de)流(liu)(liu)體(ti)測(ce)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)。 8. 流(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)計(ji)(ji)(ji)的(de)(de)(de)(de)(de)進出口(kou)位(wei)置(zhi)有:下(xia)(xia)-上(shang)(shang);左(zuo)-右(平);右-左(zuo)(平);下(xia)(xia)-上(shang)(shang)橫;下(xia)(xia)橫-上(shang)(shang)橫; 9. 根(gen)據用(yong)戶需要(yao)有指(zhi)示(shi)(shi)(shi)(shi)型(xing);電遠(yuan)傳;上(shang)(shang)下(xia)(xia)限報警(jing)裝(zhuang)置(zhi);現場累積顯(xian)示(shi)(shi)(shi)(shi);保溫(wen);冷(leng)卻夾套;并備有各種規格式樣的(de)(de)(de)(de)(de)過濾器(qi),安(an) 裝(zhuang)高度(du)可(ke)(ke)(ke)(ke)由(you)客戶定。 10. 我(wo)(wo)公(gong)司專門為(wei)用(yong)戶生產(chan)各種特(te)(te)(te)(te)殊(shu)(shu)(shu)規格、特(te)(te)(te)(te)殊(shu)(shu)(shu)用(yong)途的(de)(de)(de)(de)(de)流(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)計(ji)(ji)(ji),請與(yu)(yu)我(wo)(wo)公(gong)司聯系(xi)。 二(er)、技術參數 測(ce)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)范圍:水(20℃)1-200000 l/h 空(kong)氣(20℃,0.1013MPa)0.03-4000m3/h 參見流(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)表(biao)(biao)(biao),特(te)(te)(te)(te)殊(shu)(shu)(shu)流(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)可(ke)(ke)(ke)(ke)訂(ding)制(zhi)(zhi) 量(liang)(liang)(liang)(liang)(liang)(liang)(liang)程(cheng)比:標準(zhun)(zhun)型(xing)10:1 特(te)(te)(te)(te)殊(shu)(shu)(shu)型(xing)20:1 精度(du): 標準(zhun)(zhun)型(xing)1.5級(ji) 特(te)(te)(te)(te)殊(shu)(shu)(shu)型(xing)1.0級(ji) 壓力(li)等(deng)級(ji):標準(zhun)(zhun)型(xing): DN15-DN50 4.0MPa DN80-DN200 1.6MPa 特(te)(te)(te)(te)殊(shu)(shu)(shu)型(xing):LZ不銹鋼浮子流量計-上海自儀九廠 DN15-DN50 25MPa ?DN80-DN200 16MPa 夾套的壓(ya)(ya)力等級為1.6MPa 特(te)殊(shu)型(xing)(xing)(xing)(xing)(xing)在選(xuan)型(xing)(xing)(xing)(xing)(xing)和訂貨前應(ying)與工廠協(xie)商 壓(ya)(ya)力損失:7kPa-70kPa 介質溫(wen)(wen)度(du):標(biao)(biao)準(zhun)型(xing)(xing)(xing)(xing)(xing):-80℃-+200℃:PTFE:0℃-85℃ 高(gao)溫(wen)(wen)型(xing)(xing)(xing)(xing)(xing):*可達400℃ 介質粘度(du):DN15: <5mPa.s(F15.1-F15.3) <30mPa.s(F15.4-F15.8) DN25: <250mPFa.s DN50-DN150: <300mPa.s 環境溫(wen)(wen)度(du):液(ye)晶型(xing)(xing)(xing)(xing)(xing)-30℃-+85℃ 指(zhi)針型(xing)(xing)(xing)(xing)(xing)-40℃-+120℃ 連接形式:標(biao)(biao)準(zhun)型(xing)(xing)(xing)(xing)(xing):DIN2501標(biao)(biao)準(zhun)法蘭 特(te)殊(shu)型(xing)(xing)(xing)(xing)(xing):由(you)用戶的任意標(biao)(biao)準(zhun)法蘭或(huo)(huo)螺紋 電(dian)(dian)纜接口:M20*1.5 供(gong)電(dian)(dian)電(dian)(dian)源:標(biao)(biao)準(zhun)型(xing)(xing)(xing)(xing)(xing)24VDC二(er)線制4-20mA(10.8VDC-36VDC) 交流(liu)型(xing)(xing)(xing)(xing)(xing):85-265VAC ? ?50HZ 電(dian)(dian)池(chi)型(xing)(xing)(xing)(xing)(xing):3.6V@4AH鎳氫(qing)電(dian)(dian)池(chi) 報(bao)(bao)警輸(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu):上限或(huo)(huo)下(xia)限瞬時(shi)流(liu)量(liang)(liang)報(bao)(bao)警 標(biao)(biao)準(zhun)型(xing)(xing)(xing)(xing)(xing):集電(dian)(dian)極開路(lu)輸(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(*100mA@30VDC內(nei)部阻抗100歐) 特(te)殊(shu)型(xing)(xing)(xing)(xing)(xing):繼(ji)電(dian)(dian)器(qi)輸(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(觸(chu)點容(rong)量(liang)(liang)*5A@250VAC) 脈(mo)(mo)沖輸(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu):累積(ji)脈(mo)(mo)沖輸(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu),*小間(jian)隔(ge)50毫秒 液(ye)晶顯(xian)示(shi)(shi):瞬時(shi)流(liu)量(liang)(liang)顯(xian)示(shi)(shi)數值范(fan)圍:0-50000 累計(ji)流(liu)量(liang)(liang)顯(xian)示(shi)(shi)數值范(fan)圍:0-99999999 防護等級:IP65 防爆標(biao)(biao)志:本安(an)型(xing)(xing)(xing)(xing)(xing)iaⅡCT6 隔(ge)爆型(xing)(xing)(xing)(xing)(xing)dⅡCT6 三、流(liu)量(liang)(liang)范(fan)圍 代號 測量(liang)(liang)管結構 ZY-50 下(xia)進上出(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu) ZY-51 下(xia)進上橫(heng)出(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu) ZY-52 下(xia)橫(heng)進上橫(heng)出(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu) ZY-53R 右進左(zuo)出(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu) ZY-53L 左(zuo)進右出(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu) 代號 接液(ye)材(cai)質 R0 0Cr18Ni2Mo2Ti R1 1Cr18Ni9Ti Rp PTFE T1 鈦合(he)金 Rl 316L 代號 管道口徑 DN15 15 DN25 25 DN50 50 DN80 80 DN100 100 DN150 150 DN200 200 代號 附(fu)加結構 無(wu)(wu) T 夾套型(xing)(xing)(xing)(xing)(xing) Z 阻尼型(xing)(xing)(xing)(xing)(xing) G 高(gao)溫(wen)(wen)型(xing)(xing)(xing)(xing)(xing) Y 高(gao)壓(ya)(ya)型(xing)(xing)(xing)(xing)(xing) 代號 指(zhi)示(shi)(shi)器(qi)形式代碼組合(he) M1 就地指(zhi)示(shi)(shi)器(qi),機械(xie)(xie)指(zhi)示(shi)(shi)瞬時(shi)流(liu)量(liang)(liang) M2 供(gong)電(dian)(dian)型(xing)(xing)(xing)(xing)(xing),機械(xie)(xie)指(zhi)示(shi)(shi)瞬時(shi)流(liu)量(liang)(liang),液(ye)晶顯(xian)示(shi)(shi)瞬時(shi)/累積(ji)流(liu)量(liang)(liang) M3 供(gong)電(dian)(dian)型(xing)(xing)(xing)(xing)(xing),無(wu)(wu)機械(xie)(xie)指(zhi)示(shi)(shi),液(ye)晶顯(xian)示(shi)(shi)瞬時(shi)/累積(ji)流(liu)量(liang)(liang) 代碼 供(gong)電(dian)(dian)方式 無(wu)(wu) 只(zhi)限M1指(zhi)示(shi)(shi)器(qi) A 220VAC,4-20mA輸(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu) B 電(dian)(dian)池(chi)供(gong)電(dian)(dian),無(wu)(wu)輸(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu) C 24VDC,二(er)線制供(gong)電(dian)(dian),4-20mA輸(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu) D 24VDC,三、四線制供(gong)電(dian)(dian),4-20mA輸(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu) 代號 防爆標(biao)(biao)志 l 本安(an)iaCT5方型(xing)(xing)(xing)(xing)(xing)殼體(ti) d 隔(ge)爆Diibt4園殼體(ti) 代號 報(bao)(bao)警或(huo)(huo)脈(mo)(mo)沖輸(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu) 無(wu)(wu) 無(wu)(wu)報(bao)(bao)警或(huo)(huo)脈(mo)(mo)沖輸(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu) K1 上限報(bao)(bao)警或(huo)(huo)一路(lu)脈(mo)(mo)沖輸(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu) K2 下(xia)限報(bao)(bao)警或(huo)(huo)一路(lu)脈(mo)(mo)沖輸(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu) K3 上、下(xia)限報(bao)(bao)警或(huo)(huo)雙路(lu)脈(mo)(mo)沖輸(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)
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