亚洲视频福利,日本精品一区二区三区在线,日韩欧美在线视频一区二区,国产高清自产拍av在线,99久久99久久精品国产片果冻,国产视频手机在线,成人禁在线观看午夜亚洲

HN LD一體式電磁流量計

概述：    HN LD系列電磁流量計 測量原理是法拉第電磁感應(yīng)定律，傳感器主要組成部分是：測量管、電極、勵磁線圈、鐵芯與磁軛殼體。電磁流量計 主要用于測量封閉管道中的導(dǎo)電液體和漿液中的體積流量。包括酸、堿、鹽等強腐蝕性的液體。電磁流量計 廣泛應(yīng)用于石油、化工、冶金、紡織、食品、制藥、造紙等行業(yè)以及環(huán)保、市政管理，水利建設(shè)等領(lǐng)域。 產(chǎn)品特點：1、測量不受流體密度、粘度、溫度、壓力和電導(dǎo)率變化的影響；2、測量管內(nèi)無阻礙流動部件，無壓損，直管段要求較低；3、系列公稱通徑DN15～DN3000。傳感器襯里和電極材料有多種選擇；4、轉(zhuǎn)換器采用新穎勵磁方式，功耗低、零點穩(wěn)定、精確度高。流量范圍度可達1500：1；5、轉(zhuǎn)換器可與傳感器組成一體型或分離型；6、轉(zhuǎn)換器采用16位高性能微處理器，2x16LCD顯示，參數(shù)設(shè)定方便，編程；7、 流量計為雙向測量系統(tǒng)，內(nèi)裝三個積算器：正向總量、反向總量及差值總量；可顯示．莊、反流量，并具有多種輸出：電    流、脈沖、數(shù)字通訊、HART；8、轉(zhuǎn)換器采用表面安裝技術(shù)（SMT），具有自檢和自診斷功能； 主要技術(shù)數(shù)據(jù)：整機和傳感器技術(shù)數(shù)據(jù)

執(zhí)行標準

JB／T 9248—1999

公稱通徑

15、20、25、32、40、50、65、80、100、125、150、200、250、300、350、400、450、500、600、700、800、900、1000、1200、1400、1600、1800、2000、2200、2400、2600、2800、3000

流速

15m／s

精確度

DNl5～DN600

示值的：±0.3％（流速≥1m／s）；±3mm／s（流速<1m／s）

DN700—DN3000

示值的±0.5％（流速≥0.8m／S）；±4mm／s（流速<0.8m／S）

流體電導(dǎo)率

≥5uS／cm

公稱壓力

4.0MPa

1.6MPa

1.0MPa

0.6MPa

6.3、10MPa

DNl5～DN150

DNl5～DN600

DN200～DN1000

DN700～DN3000

特殊訂貨

環(huán)境溫度

傳感器

—25℃—十60℃

轉(zhuǎn)換器及一體型

—10℃—十60℃

襯里材料

聚四氟乙烯、聚氯丁橡膠、聚氨酯、聚全氟乙丙烯（F46）、加網(wǎng)PFA

流體溫度

—體型

70℃

分離型

聚氯丁橡膠襯里

80℃；120℃（訂貨時注明）

聚氨酯襯里

80℃

聚四氟乙烯襯里

100℃；150℃（訂貨時注明）

聚全氟乙丙烯（F46）

加網(wǎng)PFA

信號電極和接地電極材料

不銹鋼0Crl8Nil2M02Ti、哈氏合金C、哈氏合金B、鈦、鉭、鉑／銥合金、不銹鋼涂覆碳化鎢

電極刮刀機構(gòu)

DN300—DN3000

連接法蘭材料

碳鋼

接地法蘭材料

不銹鋼1Crl8Ni9Ti

進口保護法蘭材料

DN65—DNl50

不銹鋼1Crl8Ni9Ti

DN200～DNl600

碳鋼十不銹鋼1Crl8Ni9Ti

外殼防護

DNl5～DN3000分離型橡膠或聚氨酯襯里傳感器

IP65或IP68

其他傳感器、——體型流量計和分離型轉(zhuǎn)換器

IP65

間距（分離型）

轉(zhuǎn)換器距離傳感器一般不超過100m

電源

交流

85—265V，45—400Hz

直流

11—40V

操作鍵和顯示

按鍵式

4個薄膜按鍵可設(shè)定選擇全部參數(shù)，也可利用PC機（RS232）對轉(zhuǎn)換器設(shè)定編程；

3行LCD寬視角、寬溫、帶背光顯示；

第1行顯示流量值；

第2行顯示流量單位；

第3行顯示流量百分比、正向總量、反向總量、差值總量、報警、流速。

磁鍵式

2個磁鍵用于顯示參數(shù)的選擇和復(fù)位，利用PC機（RS232）對轉(zhuǎn)換器設(shè)定編程；

2行LCD寬視角、寬溫、帶背光顯示：

第1行:磁鍵選擇:顯示流量百分比、正向總量、反向總量、差值總量、報警、流速。

第2行：顯示流量。

內(nèi)部積算器

正向總量、反向總量及差值總量。

輸出信號

單向模擬輸出

全隔離，負載≤600D．（20mA時）；

上限：0—21mA可選，每檔lmA；

下限：0—21mA可選，每檔1mA；

正、反向流量輸出方式編程。

雙向模擬輸出

下限限制為；4mA，其他同單向模擬輸出。

雙向脈沖輸出

兩路輸出分別對應(yīng)正向和反向流量,頻率0～800Hz,上限1—800Hz可選,每檔IHz；

方波或選定脈寬，選定脈寬上限2．5S，每檔1ms；

無源隔離晶體管開關(guān)輸出，可吸收250mA的電流，耐壓35V。

雙路報警輸出

可報警（編程）高／低流量、空管、故障狀態(tài)、正，，反向流量、模擬量超量程、脈沖量超量程、脈沖小信號切除，輸出極性可選；

帶隔離保護的晶體管開關(guān)輸出,可吸收250mA的電流,耐壓35V.（與脈沖輸出不隔離）

數(shù)字通訊

　

RS232，RS485，HART

襯里材料

主要性能

介質(zhì)溫度

適用范圍

—體型

分離型

　

聚四氟乙烯（F4）

是化學(xué)性能最穩(wěn)定的一種塑料，能耐沸騰的鹽酸、硫酸、硝酸和王水，也能耐濃堿和各種有機溶劑。不耐三氟化氯、高溫三氟化氯、高流速液氟、液氧、自氧的腐蝕。

70℃

100℃ 150℃ （需特殊訂貨）

1、濃酸、堿等強腐蝕性介質(zhì)。 2、衛(wèi)生類介質(zhì)。

聚全氟乙丙烯（F46）

同F4，耐磨性、抗負壓能力高于F4。

同上

　

聚氟合乙烯（Fs）

適用溫度上限較聚四氟乙烯低，但成本也較低。

80℃

　

聚氯丁橡膠

1、有極好的彈性，高度的扯斷力，耐磨性能好。2、耐一般低濃度酸、堿、鹽介質(zhì)的腐蝕，不耐氧化介質(zhì)的腐蝕。

80℃ 120℃ （需特殊訂貨）

水、污水、弱磨損性的泥漿礦漿。

聚氨酯橡膠

1、耐磨性能極強。

2、耐腐蝕性能較差。

80℃

中性強磨損的礦漿、煤漿、泥漿

 

蘭種類

適 用 范 圍

接地法蘭（或接地環(huán)）

適用于非導(dǎo)體管道，如塑料管道，但有接地電極的傳感器不需要。

進口保護法蘭

當介質(zhì)有強磨損性時選用。
 電極的選擇

電極材料

耐蝕及耐磨性能

不銹鋼0Crl8Nil2M02Ti

用于工業(yè)用水、生活用水、污水等具有弱腐蝕性的介質(zhì)，適用于石油、化工、鋼鐵等工業(yè)部門及，市政、環(huán)保等領(lǐng)域。

哈氏合金B

對沸點以下的一切濃度的鹽酸有良好的耐蝕性，也耐硫酸、磷酸、氫氟酸、有機酸等非氯化性酸、堿，非氧化性鹽液的腐蝕。

哈氏合金C

能耐非氧化性酸，如硝酸、混酸、或鉻酸與硫酸的混合介質(zhì)的腐蝕，也耐氧化性鹽類如：Fe，”、、Cu”下或含其他氧化劑的腐蝕，如高于常溫的次氯酸鹽溶液、海水的腐蝕

鈦

能耐海水、各種氯化物和次氯酸鹽、氧化性酸（包括發(fā)煙硫酸）、有機酸、堿的腐蝕。不耐較純的還原性酸（如硫酸、鹽酸）的腐蝕，但如酸中含有氧化劑（如硝酸、Fc＋＋、Cu＋＋）時，則腐蝕大為降低。

鉭

具有優(yōu)良的耐蝕性和玻璃很相似。除了氫氟酸、發(fā)煙硫酸、堿外，幾乎能耐——切化學(xué)介質(zhì)（包括沸點的鹽酸、硝酸和l 50℃以下的硫酸）的腐蝕。在堿中刁；耐蝕。

鉑／鈦合金

幾乎能耐——切化學(xué)介質(zhì)，但不適用于王水和銨鹽。

不銹鋼涂覆碳化鎢

用于無腐蝕性，強磨損性的介質(zhì)。

注： 由于介質(zhì)種類繁多，其腐蝕性又受溫度、濃度、流速等復(fù)雜因素影響而變化，故本表僅供參考。用戶應(yīng)根據(jù)實際情況自己做出選擇，必要時應(yīng)做擬選材料的耐腐試驗，如掛片試驗。
 HN LD系列電磁流量計儀表選型◆量程范圍確認一般工業(yè)用 電磁流量計 被測介質(zhì)流速以2～4m/s為宜，在特殊情況下，流速應(yīng)不小于0.2m/s，應(yīng)不大于8m/s。若介質(zhì)中含有固體顆粒，常用流速應(yīng)小于3m/s，防止襯里和電極的過分磨擦；對于粘滯流體，流速可選擇大于2m/s，較大的流速有助于自動消除電極上附著的粘滯物的作用，有利于提高測量精度。在量程Q已確定的條件下，即可根據(jù)上述流速V的范圍決定流量計口徑D的大小，其值由下式計算：Q=πD2V/4Q:流量（㎡/h） D:管道內(nèi)徑 V：流速（m/h）電磁流量計 的量程Q應(yīng)大于預(yù)計的最大流量值，而正常的流量值以稍大于流量計滿量程刻度的50為宜。◆HN LD系列電磁流量計參考流量范圍

口徑mm

流量范圍m3/h

口徑mm

流量范圍m3/h

φ15

0.06~6.36

φ450

57.23～5722.65

φ20

0.11～11.3

φ500

70.65～7065.00

φ25

0.18～17.66

φ600

101.74～10173.6

φ40

0.45～45.22

φ700

138.47～13847.4

φ50

0.71～70.65

φ800

180.86～18086.4

φ65

1.19～119.4

φ900

228.91～22890.6

φ80

1.81～180.86

φ1000

406.94～40694.4

φ100

2.83～282.60

φ1200

553.90～55389.6

φ150

6.36～635.85

φ1600

723.46～72345.6

φ200

11.3～1130.4

φ1800

915.62～91562.4

φ250

17.66～176.25.

φ2000

1130.4～113040.00

φ300

25.43～2543.40

φ2200

1367.78～136778.4

φ350

34.62～3461.85

φ2400

1627.78～162777.6

φ400

45.22～4521.6

φ2600

1910.38～191037.6

型號

口徑

 

HN LD

15~2600

 

 

代號

安裝形式

 

Y

一體式

F

分體式

 

代號

轉(zhuǎn)換器型號

ZA

圓形

ZB

方形

 

代號

輸出信號

I.4

4~20mA

f

頻率 1KHz

Rs

串行通訊（485）

C

控制輸出

 

 代號

防爆要求

 N

無防爆

EX

防爆（僅適用于分體式）

 

代號

介質(zhì)溫度

T1

≤65℃

T2

≤120℃

T3

≤180℃（僅適用于分體式）

 

代號

內(nèi)襯材質(zhì)

NE

氯丁橡膠（≤65℃）

PTFE

聚四氟乙烯（≤189℃）

PVC

聚氯乙烯（≤70℃）

 

代號

電極材質(zhì)

316L

不銹鋼

HC

哈氏合金C

HB

哈氏合金B(yǎng)

Ti

鈦

Ta

鉭

該公司產(chǎn)品分類： 變送器 效驗儀表 記錄儀 數(shù)顯儀表 液位儀表 溫度計 熱電偶/阻 壓力儀表 流量儀表

防腐電磁流量計/污水電磁流量計/污水流量計

防腐電磁流量計/污水電磁流量計/污水流量計電磁流量計 /自來水流量計/水計量表-江蘇三豐儀表科技有限公司質(zhì)量至上， 誠信為本，服務(wù)上乘。為廣大客戶提供產(chǎn)品咨詢，選型指導(dǎo)，報價等服務(wù)，歡迎廣大客戶訂購！聯(lián)系電話：0517-86990003傳真：0517-86992223手機/V信：18915199993 qq：413955085

一、電磁流量計概述 電磁流量計測量原理是法拉第電磁感應(yīng)定律，傳感器主要組成部分是：測量管、電極、勵磁線圈、鐵芯與磁軛殼體。它主要用于測量封閉管道中的導(dǎo)電液體和漿液中的體積流量。包括酸、堿、鹽等強腐蝕性的液體。該產(chǎn)品廣泛應(yīng)用于石油、化工、冶金、紡織、食品、制藥、造紙等行業(yè)以及環(huán)保、市政管理，水利建設(shè)等領(lǐng)域。SF-LDE電磁流量計是一種根據(jù)法拉第電磁感應(yīng)定律來測量管內(nèi)導(dǎo)電介質(zhì)體積流量的感應(yīng)式儀表，采用單片機嵌入式技術(shù)，實現(xiàn)數(shù)字勵磁，同時在電磁流量計上采用CAN現(xiàn)場總線，屬國內(nèi)首創(chuàng)，技術(shù)達到國內(nèi)領(lǐng)先水平。二、電磁流量計性能特點     １、測量不受流體密度、粘度、溫度、壓力和電導(dǎo)率變化的影響；２、測量管內(nèi)無阻礙流動部件，無壓損，直管段要求較低；３、系列公稱通徑DN15～DN3000。傳感器襯里和電極材料有多種選擇；４、轉(zhuǎn)換器采用新穎勵磁方式，功耗低、零點穩(wěn)定、精確度高。流量范圍度可達1500：1；５、轉(zhuǎn)換器可與傳感器組成一體型或分離型；６、轉(zhuǎn)換器采用16位高性能微處理器，2x16LCD顯示，參數(shù)設(shè)定方便，編程；７、流量計為雙向測量系統(tǒng)，內(nèi)裝三個積算器：正向總量、反向總量及差值總量；可顯示．莊、反流量，并具有多種輸出：電    流、脈沖、數(shù)字通訊、HART；８、電磁流量計轉(zhuǎn)換器采用表面安裝技術(shù)（SMT），具有自檢和自診斷功能；技術(shù)參數(shù)整機和傳感器技術(shù)數(shù)據(jù)執(zhí)行標準JB／T 9248—1999公稱通徑15、20、25、32、40、50、65、80、100、125、150、200、250、300、350、400、450、500、600、700、800、900、1000、1200、1400、1600、1800、2000、2200、2400、2600、2800、3000流速15m／s精確度DNl5～DN600示值的：±0.3％（流速≥1m／s）；±3mm／s（流速<1m／s）DN700—DN3000示值的±0.5％（流速≥0.8m／S）；±4mm／s（流速<0.8m／S）流體電導(dǎo)率≥5uS／cm?公稱壓力4.0MPa1.6MPa1.0MPa0.6MPa6.3、10MPaDNl5～DN150DNl5～DN600DN200～DN1000DN700～DN3000特殊訂貨環(huán)境溫度傳感器—25℃—十60℃轉(zhuǎn)換器及一體型—10℃—十60℃襯里材料聚四氟乙烯、聚氯丁橡膠、聚氨酯、聚全氟乙丙烯（F46）、加網(wǎng)PFA流體溫度—體型70℃分離型聚氯丁橡膠襯里80℃；120℃（訂貨時注明）聚氨酯襯里80℃聚四氟乙烯襯里100℃；150℃（訂貨時注明）聚全氟乙丙烯（F46）加網(wǎng)PFA信號電極和接地電極材料不銹鋼0Crl8Nil2M02Ti、哈氏合金C、哈氏合金B(yǎng)、鈦、鉭、鉑／銥合金、不銹鋼涂覆碳化鎢電極刮刀機構(gòu)DN300—DN3000連接法蘭材料碳鋼接地法蘭材料不銹鋼1Crl8Ni9Ti進口保護法蘭材料DN65—DNl50不銹鋼1Crl8Ni9TiDN200～DNl600碳鋼十不銹鋼1Crl8Ni9Ti外殼防護DNl5～DN3000分離型橡膠或聚氨酯襯里傳感器IP65或IP68其他傳感器、——體型流量計和分離型轉(zhuǎn)換器IP65間距（分離型）轉(zhuǎn)換器距離傳感器一般不超過100m

防腐電磁流量計/污水電磁流量計/污水流量計 電磁流量計轉(zhuǎn)換器技術(shù)數(shù)據(jù)電源交流85—265V，45—400Hz直流11—40V操作鍵和顯示按鍵式4個薄膜按鍵可設(shè)定選擇全部參數(shù)，也可利用PC機（RS232）對轉(zhuǎn)換器設(shè)定編程；3行LCD寬視角、寬溫、帶背光顯示；第1行顯示流量值；第2行顯示流量單位；第3行顯示流量百分比、正向總量、反向總量、差值總量、報警、流速。

磁鍵式2個磁鍵用于顯示參數(shù)的選擇和復(fù)位，利用PC機（RS232）對轉(zhuǎn)換器設(shè)定編程；2行LCD寬視角、寬溫、帶背光顯示：第1行:磁鍵選擇:顯示流量百分比、正向總量、反向總量、差值總量、報警、流速。第2行：顯示流量。

內(nèi)部積算器正向總量、反向總量及差值總量。輸出信號單向模擬輸出全隔離，負載≤600D．（20mA時）；上限：0—21mA可選，每檔lmA；下限：0—21mA可選，每檔1mA；正、反向流量輸出方式編程。

雙向模擬輸出下限限制為。或4mA，其他同單向模擬輸出。雙向脈沖輸出兩路輸出分別對應(yīng)正向和反向流量,頻率0～800Hz,上限1—800Hz可選,每檔IHz；方波或選定脈寬，選定脈寬上限2．5S，每檔1ms；無源隔離晶體管開關(guān)輸出，可吸收250mA的電流，耐壓35V。

雙路報警輸出可報警（編程）高／低流量、空管、故障狀態(tài)、正，，反向流量、模擬量超量程、脈沖量超量程、脈沖小信號切除，輸出極性可選；帶隔離保護的晶體管開關(guān)輸出,可吸收250mA的電流,耐壓35V.（與脈沖輸出不隔離）

數(shù)字通訊　RS232，RS485，HART

防腐電磁流量計/污水電磁流量計/污水流量計電磁流量計襯里的選擇襯里材料主要性能?介質(zhì)溫度適用范圍—體型分離型　聚四氟乙烯（F4）是化學(xué)性能最穩(wěn)定的一種塑料，能耐沸騰的鹽酸、硫酸、硝酸和王水，也能耐濃堿和各種有機溶劑。不耐三氟化氯、高溫三氟化氯、高流速液氟、液氧、自氧的腐蝕。70℃100℃ 150℃ （需特殊訂貨）1、濃酸、堿等強腐蝕性介質(zhì)。 2、衛(wèi)生類介質(zhì)。聚全氟乙丙烯（F46）同F(xiàn)4，耐磨性、抗負壓能力高于F4。同上　聚氟合乙烯（Fs）適用溫度上限較聚四氟乙烯低，但成本也較低。80℃　聚氯丁橡膠1、有極好的彈性，高度的扯斷力，耐磨性能好。2、耐一般低濃度酸、堿、鹽介質(zhì)的腐蝕，不耐氧化介質(zhì)的腐蝕。80℃ 120℃ （需特殊訂貨）水、污水、弱磨損性的泥漿礦漿。聚氨酯橡膠1、耐磨性能極強。2、耐腐蝕性能較差。80℃中性強磨損的礦漿、煤漿、泥漿

防腐電磁流量計/污水電磁流量計/污水流量計 進口保護法蘭和接地法蘭（或接地環(huán)）的選擇法蘭種類適 用 范 圍接地法蘭（或接地環(huán)）適用于非導(dǎo)體管道，如塑料管道，但有接地電極的傳感器不需要。進口保護法蘭當介質(zhì)有強磨損性時選用。

防腐電磁流量計/污水電磁流量計/污水流量計電磁流量計電極的選擇電極材料耐蝕及耐磨性能不銹鋼0Crl8Nil2M02Ti用于工業(yè)用水、生活用水、污水等具有弱腐蝕性的介質(zhì)，適用于石油、化工、鋼鐵等工業(yè)部門及，市政、環(huán)保等領(lǐng)域。哈氏合金B(yǎng)對沸點以下的一切濃度的鹽酸有良好的耐蝕性，也耐硫酸、磷酸、氫氟酸、有機酸等非氯化性酸、堿，非氧化性鹽液的腐蝕。哈氏合金C能耐非氧化性酸，如硝酸、混酸、或鉻酸與硫酸的混合介質(zhì)的腐蝕，也耐氧化性鹽類如：Fe，”、、Cu”下或含其他氧化劑的腐蝕，如高于常溫的次氯酸鹽溶液、海水的腐蝕鈦能耐海水、各種氯化物和次氯酸鹽、氧化性酸（包括發(fā)煙硫酸）、有機酸、堿的腐蝕。不耐較純的還原性酸（如硫酸、鹽酸）的腐蝕，但如酸中含有氧化劑（如硝酸、Fc＋＋、Cu＋＋）時，則腐蝕大為降低。鉭具有優(yōu)良的耐蝕性和玻璃很相似。除了氫氟酸、發(fā)煙硫酸、堿外，幾乎能耐——切化學(xué)介質(zhì)（包括沸點的鹽酸、硝酸和l 50℃以下的硫酸）的腐蝕。在堿中刁；耐蝕。鉑／鈦合金幾乎能耐——切化學(xué)介質(zhì)，但不適用于王水和銨鹽。不銹鋼涂覆碳化鎢用于無腐蝕性，強磨損性的介質(zhì)。注： 由于介質(zhì)種類繁多，其腐蝕性又受溫度、濃度、流速等復(fù)雜因素影響而變化，故本表僅供參考。用戶應(yīng)根據(jù)實際情況自己做出選擇，必要時應(yīng)做擬選材料的耐腐試驗，如掛片試驗                                                                                  電磁流量計儀表選型◆量程范圍確認一般工業(yè)用電磁流量計被測介質(zhì)流速以2～4m/s為宜，在特殊情況下，流速應(yīng)不小于0.2m/s，應(yīng)不大于8m/s。若介質(zhì)中含有固體顆粒，常用流速應(yīng)小于3m/s，防止襯里和電極的過分磨擦；對于粘滯流體，流速可選擇大于2m/s，較大的流速有助于自動消除電極上附著的粘滯物的作用，有利于提高測量精度。在量程Q已確定的條件下，即可根據(jù)上述流速V的范圍決定流量計口徑D的大小，其值由下式計算：Q=πD2V/4Q:流量（㎡/h） D:管道內(nèi)徑 V：流速（m/h）電磁流量計的量程Q應(yīng)大于預(yù)計的最大流量值，而正常的流量值以稍大于流量計滿量程刻度的50為宜。◆SFLD系列電磁流量計參考流量范圍口徑mm流量范圍m3/h口徑mm流量范圍m3/hφ150.06~6.36φ45057.23～5722.65φ200.11～11.3φ50070.65～7065.00φ250.18～17.66φ600101.74～10173.6φ400.45～45.22φ700138.47～13847.4φ500.71～70.65φ800180.86～18086.4φ651.19～119.4φ900228.91～22890.6φ801.81～180.86φ1000406.94～40694.4φ1002.83～282.60φ1200553.90～55389.6φ1506.36～635.85φ1600723.46～72345.6φ20011.3～1130.4φ1800915.62～91562.4φ25017.66～176.25.φ20001130.4～113040.00φ30025.43～2543.40φ22001367.78～136778.4φ35034.62～3461.85φ24001627.78～162777.6φ40045.22～4521.6φ26001910.38～191037.6

四、電磁流量計訂貨及售后服務(wù)1、 訂貨時請?zhí)峁┮韵聰?shù)據(jù)：被測介質(zhì)名稱。最大、常用、最小流量。工作壓力、工作溫度介質(zhì)密度、粘度 （水，蒸汽，常用氣體可以不提供） 管道材質(zhì)、內(nèi)徑、外徑2、 本公司產(chǎn)品一律實行三包制度，質(zhì)保期內(nèi)無條件更換維修產(chǎn)品及零部件，質(zhì)保期外只收取更換產(chǎn)品零部件成本費用五、注意事項    的現(xiàn)場應(yīng)用經(jīng)驗告訴我們，流量計在使用當中出現(xiàn)的問題，80％以上是由于選型不當造成的，所以請?zhí)峁┰敿毜募夹g(shù)數(shù)據(jù)，我們將向您提供最適合的產(chǎn)品 

該公司產(chǎn)品分類： 熱式氣體質(zhì)量流量計 質(zhì)量流量計 浮子(轉(zhuǎn)子）流量計 PH計 在線密度計 分析儀表 電容式液位計 腰輪流量計 雙色石英管液位計 壓力式液位計 浮球液位計 壓差流量計 超聲波液位計 雷達液位計 磁翻板液位計 變送器 傳感器 料位開關(guān) 差壓變送器 壓力開關(guān)

管道式電磁流量計，污水流量計，自來水電磁流量計

 

一、產(chǎn)品特點、用途和適用范圍
1.1特點
   ●電磁流量計，具有以下特點：
●不受流體密度、粘度、溫度、壓力和電率變化的影響，線性測量原理能實現(xiàn)高精確度測量；
●測量管內(nèi)無阻流件，壓損小，直管段要求低；
●公稱通徑DN6-DN2000覆蓋范圍寬，襯里和電極有多種選擇，能滿足測量多種導(dǎo)電流體的要求；
●轉(zhuǎn)換器采用可編程頻率低頻矩形波勵磁，提高了流量測量的穩(wěn)定性，功率損耗。
●轉(zhuǎn)換器采用16位嵌入式微處理器，全數(shù)字處理，運算速度快，抗干擾能力強，測量，精確度高，流量測量范圍度可達1500：1；
●高清晰度背光LCD顯示，全漢字菜單操作，使用方便，操作簡單，易學(xué)易懂；
●具有RS485或RS232O數(shù)字通訊信號輸出；
●具有電導(dǎo)率測量功能，可以判別傳感器是否空管，具有自檢與自診斷功能；
●采用SMD器件和表面安裝（SMT）技術(shù)，電路性高；
●可用于相應(yīng)的防爆場合。
1．2主要用途
   系列電磁流量計，可用來測量封閉管道中導(dǎo)電流體的體積流量。廣泛應(yīng)用于石油化工、鋼鐵冶金、給水排水、水利灌溉、水處理、環(huán)保污水測控、造紙、醫(yī)藥、食品等工農(nóng)業(yè)生產(chǎn)工藝過程中的流量測量和控制。
1．3使用環(huán)境條件
   環(huán)境溫度：   傳感器-25℃～+60℃   轉(zhuǎn)換器-10℃～+60℃
   相對溫度：   5%-95%
1．4工作條件
   流體溫度：   一體型 70℃
         分離型：   聚四氟乙烯襯里   150℃
                    氯丁橡膠襯里     80℃
                    聚氨酯橡膠襯里   70℃
     流體電導(dǎo)率：   ≥5uS/cm
 
二、工作原理
2．1數(shù)學(xué)物理模型
電磁流量計的工作原理基于法拉第電磁感應(yīng)法律。當一個導(dǎo)體在磁場場內(nèi)運動時，在與磁場方向、運動方向相互垂直方向的導(dǎo)體兩端，會產(chǎn)生感應(yīng)電動勢。電動勢的大小與導(dǎo)體運動速度和磁場的磁感應(yīng)強度大小成正比。
如圖一，當導(dǎo)電流體以平均流速V（m/s）通過裝有一對測量電極的一根內(nèi)徑為D（m）的絕緣導(dǎo)管內(nèi)流動時，該管道處于一個均勻的磁感應(yīng)強度為B（T）的磁場中，那么在一對電極上就會產(chǎn)生感應(yīng)電動勢E（V），它的方向垂直于磁場和流體的方向。
法拉第電磁感應(yīng)定律為：E=B·D·V                  （1）
流量的體積流量為：              （2）
     由公式（1）和（2）可得到： m3/h）         （3）
     因此電動勢可表示為：                  （4）
當B是一個常數(shù)時，對某一個固定的口徑D也是一個已知數(shù)，公式（3）中 =K（一個常數(shù)），那么公式（3）可改寫為：     QV=K·E （m3/h）     （5）
從公式（5）可以看出，流量QV與電動勢E成正比。
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

2.2轉(zhuǎn)換器電路結(jié)構(gòu)
電磁流量轉(zhuǎn)換器一方面向電磁流量傳感器勵磁線圈提供穩(wěn)定的勵磁電流,以達到B是一個常數(shù),同時把傳感器感應(yīng)的電動勢放大\\轉(zhuǎn)換成標準的電流信號或頻率信號,便于流量的顯示,控制與調(diào)節(jié).圖二所示為轉(zhuǎn)換器電路結(jié)構(gòu)。

 

DN15-DN2800飲用水礦泉水電磁流量計，高精度衛(wèi)生型電磁流量計

　 南通國儀自動化儀表有限公司是一家集研發(fā)、生產(chǎn)、銷售為一體的高新技術(shù)企業(yè)，主要產(chǎn)品有電磁流量計、渦街流量計、超聲波流量計、渦輪流量計、金屬轉(zhuǎn)子流量計及各種節(jié)流裝置等！　∧贤▏鴥x自動化儀表有限公司位于南通港閘經(jīng)濟開發(fā)區(qū)，技術(shù)力量雄厚，與南通大學(xué)高校合作，建有流體力學(xué)國家重點實驗室；在上海和江蘇無錫設(shè)有產(chǎn)品研制中心。南通國儀擁有專業(yè)設(shè)計、定制的具有領(lǐng)先水平的流量計生產(chǎn)線、具備的生產(chǎn)能力，并且擁有國內(nèi)的的檢測裝置及標定系統(tǒng)，確保所生產(chǎn)的產(chǎn)品具有高性能、高性！　」旧a(chǎn)的電磁流量計有：一體型電磁流量計（夾持型，法蘭型），分體型電磁流量計（夾持型，法蘭型），潛水型電磁流量計，防爆電磁流量計（隔爆），衛(wèi)生型電磁流量計（食品級），高精度電磁流量計（精度0.2級，0.2%），微小流量電磁流量計，消防水流量計，泥漿流量計，礦漿流量計，全不銹鋼電磁流量計，紙漿專用流量計，電磁熱能表（電磁熱量計）等，填補了國內(nèi)多項空白。用于石化，化工，造紙，印染，水處理，環(huán)保，電力，樓宇工程等。

LED電磁流量計

智能電磁流量計性能特點:  
      ◆測量精度不受流體密度、粘度、溫度、壓力和電導(dǎo)率變化的影響，傳感器感應(yīng)電壓信號與平均流速呈線性關(guān)系，因此測量精度高。
      ◆測量管道內(nèi)無阻流件，因此沒有附加的壓力損失；測量管道內(nèi)無可動部件，因此傳感器壽命極長。
      ◆由于感應(yīng)電壓信號是在整個充滿磁場的空間中形成的，是管道載面上的平均值，因此傳感器所需的直管段較短，長度為5倍的管道直徑。
      ◆傳感器部分只有內(nèi)襯和電極與被測液體接觸，只要合理選擇電極和內(nèi)襯材料，即可耐腐蝕和耐磨損。
      ◆LDE轉(zhuǎn)換器采用國際進的單片機（MCU）和表面貼裝技術(shù)（SMT），性能，精度高，功耗低，零點穩(wěn)定，參數(shù)設(shè)定方便。點擊中文顯示LCD，顯示累積流量，瞬時流量、流速、流量百分比等。
      ◆雙向測量系統(tǒng)，可測正向流量、反向流量。采用特殊的生產(chǎn)工藝和材料，確保產(chǎn)品的性能在長時候內(nèi)保持穩(wěn)定。
智能電磁流量計測量原理：
       SY-LDE型智能電磁流量計的測量原理是基于法拉第電磁感應(yīng)定律：導(dǎo)電液體在磁場中作切割磁力線運動時，導(dǎo)體中產(chǎn)生感應(yīng)電勢，其感應(yīng)電勢E為：
                                                       E=KBVD
                                                  式中：K－－－－儀表常數(shù)
                                                               B－－－－磁感應(yīng)強度
                                                               V－－－－測量管道截面內(nèi)的平均流速
                                                               D－－－－測量管道截面的內(nèi)徑
     測量流量時，導(dǎo)電性液體以速度V流過垂直于流動方向的磁場，導(dǎo)電性液體的流動感應(yīng)出一個與平均流速成正比的電壓，其感應(yīng)電壓信號通過二個或二個以上與液體直接接觸的電極撿出，并通過電纜送至轉(zhuǎn)換器通過智能化處理，然后LCD顯示或轉(zhuǎn)換成標準信號4～20ma和0－1khz輸出。
 
如何正確選型：
     儀表的選型是儀表應(yīng)用中非常重要的工作，有關(guān)資料表明，儀表在實際應(yīng)用中有2/3的故障是儀表的錯誤選型或錯誤的安裝而造成的，請?zhí)貏e注意。
◆收集數(shù)據(jù)：
     1.被測流體成份
     2.最大流量、最小流量
     3.工作壓力
     4.溫度、溫度
◆被測流體必須具備一定的導(dǎo)電性，導(dǎo)電率>5μS/CM
      最大流量和最小流量必須符合下表中的數(shù)：
口徑mm
流量范圍m3/h
口徑mm
流量范圍m3/h
φ15
0.0636~6.36
φ450
57.23～5722.65
φ20
0.11～11.30
φ500
70.65～7065.00
φ25
0.18～17.66
φ600
101.74～10173.6
φ40
0.45～45.22
φ700
138.47～13847.4
φ50
0.71～70.65
φ800
180.86～18086.4
φ65
1.19～119.4
φ900
 228.91～22890.6
φ80
1.81～180.86
φ1000
 406.94～40694.4
φ100
2.83～282.60
φ1200
553.90～55389.6
φ150
6.36～635.85
φ1600
723.46～72345.6
φ200
11.3～1130.4
φ1800
915.62～91562.4
φ250
17.66～176.25.
φ2000
1130.4～113040.00
φ300
25.43～2543.40
φ2200
1367.78～136778.4
φ350
34.62～3461.85
φ2400
1627.78～162777.6
φ400
45.22～4521.6
φ2600
1910.38～191037.6
◆實際工作壓力必須小于流量計的額定工作壓力。
◆工作溫度和溫度必須符合流量計規(guī)定的溫度要求。
◆確定是否有負壓情況存在。
   您可以根據(jù)上表中的流量選擇相應(yīng)的電磁流量計，若所選擇的電磁流量計的內(nèi)徑與現(xiàn)在工藝管道的內(nèi)徑不符，應(yīng)進行縮管或擴管。
◆若管道進行縮管，應(yīng)考慮由于縮管引起的壓力損失是否會影響工藝流程。
◆從產(chǎn)品價格考慮，可以選擇較小口徑的電磁流量計，相對減少投資。
◆測潔凈水時，經(jīng)濟流速時1.5－3m/s，測易結(jié)晶的溶液時，應(yīng)適當?shù)靥岣吡魉伲?－4m/s為宜，起到自清掃，防止粘附沉積等作用；測礦漿等磨◆耗性流體時，應(yīng)適當降低流速，1.0－2m/s為宜，以降低對內(nèi)襯和電極地磨損。實際應(yīng)用很少超過7m/s，超過10m/s則更為罕見。
 
智能電磁流量計型譜：
 

型號
口徑
 
SY-LDE
15~2600
 
 
代號
電極材料
 
K1
316L
K2
HB
K3
HC
K4
鈦
K5
鉭
K6
鉑合金
K7
不銹鋼涂覆碳化鎢
 
代號
內(nèi)襯材料
 
C1
聚四氟乙烯（F4）
C2
聚全氟乙丙烯（F46）
C3
聚氟合乙烯（FS）
C4
聚錄丁橡膠
C5
聚氨脂橡膠
 
代號
功能
E1
0.3級
E2
0.5級
E3
1級
F1
4－20Madc,負載≤750Ω
F2
0-3khz,5v有源，可變脈寬，輸出頻率
F3
RS485接口
T1
常溫型
T2
高溫型
T3
超高溫型
P1
1．0MPa
P2
1．6MPa
P3
4．0MPa
P4
16MPa
D1
220VAC±10％
D2
24VDC±10％
J1
一體型結(jié)構(gòu)
J2
分體型結(jié)構(gòu)
J3
防爆一體型結(jié)構(gòu)

您還可搜索以下關(guān)鍵詞搜索公司產(chǎn)品：電磁流量計，超聲波流量計，渦輪流量計，浮子流量計，轉(zhuǎn)子流量計  

該公司產(chǎn)品分類： 壓力表系列 校驗儀表系列 顯示儀表系列 流量計系列 磁翻板液位計 物位計系列 壓力泵系列 溫度儀表系列 變送器系列

E+H電磁流量計

E+H流量計

E+H電磁流量計E+H  E+H質(zhì)量流量計E+H  E+H渦街流量計E+H  E+H超聲波流量計E+H

E+H流量儀表：1、E+H電磁流量計：提供了高量程比的高精度測量。可用于嚴格的衛(wèi)生場合，并提供適用于危險場合的安全認證。型號有:50W/53W,50P/53P,50H/53H,10W,10H,10P,23H,23P,55S/55H55S電磁流量計   55H電磁流量計

2、E+H渦街流量計：用來測量氣體、蒸氣和液體的流量。安裝成本低，壓損小，長時間穩(wěn)定性及寬動態(tài)測量范圍。主要型號有:72F,73F,72W   Prowirl 72W渦街流量計   Prowirl 72F渦街流量計  Prowirl 73F渦街流量計  Prowirl 73W渦街流量計

3、E+H熱式質(zhì)量流量計：用來測量氣體的流量，操作簡便，無壓損及寬動態(tài)測量范圍。主要型號有:80/83F,80/83E,80/83H,80/83M,80/83A,80/83I,40E,84F,84M 84F質(zhì)量流量計  84A質(zhì)量流量計  84M質(zhì)量流量計  CNGmass質(zhì)量流量計  40E質(zhì)量流量計 

4、E+H超聲波流量計：外部安裝，非接觸測量。安裝簡便，不干擾工藝過程，適用于腐蝕性介質(zhì)，高壓、衛(wèi)生場合。型號有: 90/93W,93/90A,90/93U/C93T超聲波流量計   92F超聲波流量計

   E+H（恩德斯豪斯）t-switch 熱式氣體流量測量    E+H（恩德斯豪斯）t-trend 熱式氣體流量測量    E+H（恩德斯豪斯）能量計算儀 RMC 621    E+H（恩德斯豪斯）能量計算儀 RMS 621    E+H（恩德斯豪斯）Magphant 插入式電磁流量計    E+H（恩德斯豪斯）Memo-graph 可視數(shù)據(jù)管理器    E+H（恩德斯豪斯）RIA 250 過程顯示儀    E+H（恩德斯豪斯）RIA 251 過程顯示儀    E+H（恩德斯豪斯）RIA 450 過程指示儀   E+H（恩德斯豪斯）t-mass S AT70熱式氣體流量測量

E+H能量計算儀RMC621/RMS621

E+H 50W2H-H50A1A10A7AW  DN=200E+H 50W3H-H50A1A10A7AW  DN=300E+H 50W1F-H50A1A10B7AWE+H 50P50-AA1A1AA0AAAAE+H 80I50-AD2WAAAAA4ADE+H 50P40-EA2A1AA0AAAAE+H 80F40-AD2SAAAAAAE+H 83F40-AD2SAAAANBE+H FDU80-RG2SE+H 50P80-EA1A1AA0BAAAE+H 80F50-AD2SAAAABAABAE+H 50W65-HA0A1A0AAAWE+H 50W80-HA0A1A1AAAWE+H 50W2F-HC0A1A1AAAWE+H 50W25-UAOA1AA0A4AAE+H FTL50-YJE2AA4G7AE+H FTC231-K11B4 L=500MME+H 53H04-KA0B1AC1AAHAJE+H 53H08-KA0B1AC1AAHAJE+H 50W40-UA0A1AA0AAAAE+H 50W50-UA0A1AA0AAAAE+H 50W25-UA0A1AA0AAAAE+H 72F80SE0-AA1AAA4AAAE+H 72F50SE0-AA1AAA4AAAE+H FTC260-AA4D1E+H 83F50-AFTSAAAAAAAE+H 53H80-A00B1AA0ABABE+H 53H40-A00B1AA1ABABE+H 53H15-A001AA0AAABE+H 50H40-UF0B1AA0AAADE+H CPM253-PR0150E+H CPF81-LH11C2E+H COM223-DX0005E+H CUM223-TU0005E+H CUS41-W2E+H CPK1-150A  15ME+H CPK1-150A  20ME+H 50P40-EA2A1AA0BAAAE+H 50P50-EA2A1AA0BAAAE+H 50P80-EA2A1AA0BAAAE+H 80M50-AS2AABAAAAA8E+H FTC51-AG1AA51C4 L1=1000MM L2=100MME+H PMP75-5AA1P21D4GAAAE+H 50W4H-HC0A1AA0AA4AAE+H FTL51-AGQ2DB4G7A  E+H FTM30-B1DA1E+H FTL51-AGR2DB4G5AE+H FTL51-FGR2BB4G5A L=1100MME+H 50P1F-AA1A1A0AAAAE+H 65F15-AE2AG1AABAAE+H 65F25-AE2AG1AABAAE+H FTL51-IAC2BB4E7A  L=300MME+H FTL51-IAC2BB4E7A  L=3000MME+H FMU232E-AA42E+H FTM50-4GG2A232AA  L=155MME+H FMU231A-AA31E+H 50W3H-HD0A1AA0A5AAE+H 65F15-AE2AG1AAAAAE+H 80E08-AD2SAABAAAAAE+H 80E08-AD2SAABAABAAE+H 72F50-SE0AA1DAA4AAE+H 72F40-SE0AA1DAA4AAE+H 72F1F-SE0AA1DAA4AAE+H 50P1F-EC0A1AACZAAAAE+H 72F40-SE1AA1AAA4AWE+H 72F15-SE1AA1AAA4AWE+H 50W25-UA0A1AA0A4AAE+H 72W50-SE0AAA1AAC4AAE+H 50P25-EA0A1A0AAAAE+H 80F80-AD2SAAAAAAE+H 80F25-AD2SAAAAAAE+H 83F80-AD2SAAAAAAE+H 83F25-AD2SAAAAAAE+H 50W1F-UC0A1AA0A4AAE+H 50W1H-HC0A1AA0AAAA E+H 53P1H-EC0B1BA0ABAAE+H 53P1Z-EH2B1BA0ABAAE+H 50W3H-HC0A1AA0ABAAE+H 50W5H-HC0A1AK1ABAAE+H 50W4F-HC0A1AK2ABAAE+H 53W65-HH0B1BA0ABAAE+H 50W80-HC0A1AK1ABAAE+H 50W1Z-HC0A1AA0ABAAE+H 50W1H-HA0A1AA0AAAWE+H 50P15-EA1A1AC0A4AAE+H 50P1H-EC1A1A10AAAAE+H 50P50-EA1A1AC0AAAAE+H 10W32-UAGA1RA0B5AAE+H 10W32-UAGA1AA0A4AAE+H 10W40-UAGA1AA0B4AAE+H 10W1H-UCGA1AA0B4AAE+H 40E25-AD2SAABAB5AAE+H 80M80-AS2AAABABBAAE+H 80M50-AS2AAABABBAAE+H 50W1F-H50A1A10B7AWE+H 72W1F-990AA1CAB4AAE+H 72W80-991AA1CAB4AA E+H 50W32-UA0A1A10AAAW E+H 50W2H-UB0A1AA0AAAWE+H 50W40-UL1A1AA0A4AAE+H 50W50-UL1A1AA0A4AAE+H 50W2H-UL1A1AA0A4AAE+H 50W80-UL1A1AA0A4AAE+H 50P40-EA1A1AA0BAAWE+H 53P15-EA0B1AA0AAAJE+H 50P15-EA0A1AA0AAAAE+H 50P80-BC0A1AC1AAAAE+H 53W1H-UA0B1AA0AAAAE+H 50H1H-UF0A1AB0AAAE+H 83F1H-AD1SAACAAAQE+H 83F1F-AD2SAACAAAQE+H 83F40-AD2SAA3AAGAAE+H 80F80-AD2SAAAAAAE+H 80F25-AD2SAAAAAAE+H 72F1F-SE0AA1DAA4AWE+H 50W5H-UD0A1AK2AAAHE+H 52013305 E+H 52013543 E+H 51501081 E+H 50098566 E+H 50W4H-UD0A1AK2AAAHE+H 83A02-ASVWAAAAAABE+H 50W1H-HC0A1AK2AAAAE+H 50W7H-HC0A1AK2AAAAE+H 80F15-AAASAABABAAAAA E+H 80F50-AD3SAAAAAAAAE+H 50H08-A00A1AA0AAAAE+H 72F2F-SB0BA1AAA4AWE+H 73F1H-SB4BA1AAA4AE+H 53W2F-HD0B1AC4AGAA L=15ME+H CYY102-AE+H RMS621-21AAA1211E+H 53P4H-EC1B1AC2AAAAE+H 53P80-AA1B1AC2AAAAE+H 53P1H-EC0B1BA0AGAAE+H 10P50-EA1A1AA0A5AAE+H 50P1F-EC0A1AA0AAAAE+H 83F40-AD2SAABACAJVE+H 55S40-EA1B1AC0AAAAE+H 72F1H-SB0AA1CAA4AWE+H 80E40-AFTSAAAABAAA E+H 80M50-AS2AABAAAAA8 E+H 50P65-EA1A1AA0BAAAE+H 50P40-EA1A1AA0BAAAE+H 50H04-A00A1AC1AAAAE+H 53P1H-EC0B1BG2AGAAE+H 53P1H-EC0B1BA0AGAAE+H 91WA1-AA3J12ACA4AA  L=60米E+H 50P2H-EC0A1AC1ABAAE+H 50P1F-EC0A1AA0AAAAE+H 55S40-EA1B1AC0AAAA E+H NT471-ROAO E+H 83M40-AS4ABAB1BHA2E+H 50W2H-UDOB1AA0AAAWE+H 50W3H-UD0B1AA0AAAW E+H 50H08-DB0B1AA0ABAAE+H 53H08-DA0B1AA0AAAAE+H 53P15-EA0B1AA0ABAAE+H 83F80-AAASAACABHARE+H 80M80-ASAAAAAABAAAE+H 50P40-EA0A1BG1AAAWE+H 50P50-EA0A1BG1AAAWE+H 50P40-AA1A1AA0AAAA E+H 80F50-BD2CAAAAAAAAE+H 83I25-AD2WAAAAAHAAE+H 50P65-EC0A1AA0AAAAE+H 50W50-UA0A1AA0AAAAE+H 83A04-ASVWAAAAAAAJ E+H 50P25-EA0A1AA0AAADE+H 50P32-EA0A1AA0AAADE+H 50P40-EA0A1AA0AAADE+H 50P50-EA0A1AA0AAADE+H 50W65-HC0A1AA0AAADE+H 50W80-HC0A1AA0AAADE+H 50W2H-HC0A1AA0AAADE+H 50P65-EA1A1A10AAAH E+H 50W65-UC1A1A10AAAHE+H 72F1H-SE1AA1AAA4AAE+H 72F25-SMOAAIDAB4AW E+H 72F1H-SE0BA1AAA4AWE+H 72F50-SE0BA1AAA4AWE+H 72F40-SE0BA1AAA4AWE+H 10W3H-UD0A1AG2A4AAE+H 10W4H-UD0A1AG2A5AA E+H 83125-AD2WAAAAAHAA E+H 53H80-2F0B1AA0CAAAE+H RN221N-B1E+H 72W25-SD0AA1AAA4AW E+H 65I-20AB1AB1AAABAAE+H 80F50-AD2SAAAAAAAAE+H 80F25-BD2CAAAABEAAE+H 72F25-SK0AA1CAB4AWE+H 10W80-HC0A1AA0A4AAE+H 72F50-SE0AA1CAB4AWE+H 53H80-2F0B1AA0CAAAE+H 72W50-SE0AA1CAB4AWE+H 72F1F-SM0AA1CEA4AAE+H 80F15-ADS2SAA3AABAAE+H 53W4H-HC0B1AA0BAAAE+H 93PA1-AB2B10ACABAAE+H 53W3F-HD0B1AA0BAAAE+H 50H02-A00A1AA0AAAAE+H 80F80-AD2SAACAAAAAE+H 10W2H-UD0A1AA0A4AAE+H 50P25-ER2A1RA0BEAW E+H 80I40-AD2WABAAAAAA E+H 80M40-AS2AAAAAAAAAAE+H 10P25-EA1A1AA0A4AAE+H 10W65-HC1A1AA0A4AAE+H 10W1H-UC0A1AA0A4AAE+H 10P80-EC1A1AA0A4AAE+H DT1200-A14B1AE+H 72F1F-SA1AA1AAA4AAE+H 50P32-EA0A1AA0ABAAE+H 50P32-EA0A1AA0ABAWE+H 10W2H-HC0A1AA0A0AAE+H 50P40-ER2A1RA0BEAWE+H 50P50-EA2A1BAOAAAWE+H RIA261-A12E+H 72F1H-SE0AA1AAA4AWE+H 53H04-DB0B1AA0A8AJE+H 83F40-AACSABBABGCBE+H 72F25-SK1AA1AAA4AWE+H 50W25-UA0B1AA0AAAH E+H 93PA1-AB2B10ACABAA E+H 50P80-AC1A1AA0BAAAE+H 80I08-AD2WAAAAAAAAE+H 90WA0-AA3A10ACA8AAE+H 50103474E+H 50H80-1F0A1AB0ABAAE+H 72F1F-SE1AA1AAA4AWE+H 53P15-EA0B1AC2AGAAE+H 50H50-0F1A1AA0CBAAE+H 53P1Z-AH0B1AA0AAAAE+H 50P1Z-AH0B1AA0AAAWE+H 50H50-0F0A1AA0CBAAE+H 50W2H-HC0A1AA0AAAAE+H 50P1Z-EH0A1AA0AAADE+H 53H40-1F0B1AC4AGJC  L=15ME+H 53H04-DB0B1AA0ABAE+H 65F15-AE2AG1AAABAAE+H 55S2F-ED0B1AA0AGAAE+H 80I15-AD2WAAAAAAAAE+H 10W65-UCOA1AA0A4AAE+H 10P65-EC1A1AA0A4AAE+H 50W25-UA0A1AA0AAAWE+H 80A01-ASVWAAB1ABAAE+H 53W2F-UD0B1AA0AAAAE+H 80I08-AD2WAAAAAAAAE+H 53H40-A00B1AA0ABABE+H 53H80-A00B1AA0ABABE+H 53W32-UA0B1HA0AAAAAE+H 72F2H-SK0AA1CAA4AAE+H 53H04-DBOBIAAOABAJE+H 72F50-SE0AA1AAA4AWE+H 53W32-UA0B1HA0AAAAE+H 10W3F-UD0A1AA0A4AAE+H 50H02-A00A1AA0AAAAE+H 50H04-A00A1AA0AAAA E+H 50H08-A00A1AA0AAAA E+H 50H15-A00A1AA0AAAAE+H 50H02-A00A1AA0AAAAE+H 50H15-A00A1AA0AAAAE+H 50H04-A00A1AA0AAAAE+H 50H08-A00A1AA0AAAAE+H 83F80-AAASAA4ABGADE+H 50W25-UA0A1AA0AAAWE+H 50P32-AA1A1AC2AAAAE+H 50W2H-UD0A1AA0ABAAE+H 50W25-UA0A1AA0AAAAE+H 50P40-EA1A1AC0AEAAE+H 53W5H-HL0B1A54BHAA  L=10E+H 55S50-EA1B1AA0AAAAE+H 50W2H-HC0A1AA0AAAWE+H 50W1F-HC0A1AA0AAAWE+H 50P15-EA0A1AA0AAAWE+H 83F08-AD2SAABABHAAE+H 83F40-AD2SAABABHAAE+H 83F08-AAASAABABHAAE+H 80F40-AD2SAAAAAAAAE+H 80F50-AAASAAAAADAA E+H 50P25-EA2A1AA0AAAWE+H 50W50-UA0A1AA0AAAW E+H 50W80-UA0A1AA0AAAWE+H 50W1H-UA0A1AA0AAAWE+H 80F15-AD2SAAAAAAAAE+H 72F40-SE0AA1DAA4AWE+H 72F25-SE0AA1DAA4AWE+H 72F1H-SE0AA1DAA4AWE+H 50P15-EA0A1AA0AAAAE+H 77FS2F-BAP11A10　　停產(chǎn)代替 72F2F-SB1AAPAAA4AAE+H 50P25-EA2A1AA0AAAWE+H 72F1H-SE3FA1CAA4AAE+H 72F1H-SE3FA1CAA4AAE+H 80F40-AAASAABFBAAAE+H 80F25-AAASAABFBAAAE+H 53P1F-EL1B1BA0BHAAE+H 72W15-SD0AA1AAA0AWE+H 80F25-AD2SAAAAAAAAE+H 72F2H-SB0AA1AAB4AWE+H 80F1H-AAASAARABFAAE+H 80M80-ASBAAACAB7AA E+H 50104751E+H 10P1H-EC1A1AA0A4AAE+H 72F50-SE1AA1AAA6AHE+H 72F40-SE1AA1AAA6AHE+H 80F25-AD2SAABABBA8E+H 73F1H-SE4AA1AAA4AAE+H 80F08-AD2SAAAABAAAE+H 77FS40-EA011A16E+H 80A04-ASVWAABABAAAE+H DK8MS-A4D1A2E+H 40E15-AD2SAAAAA5AAE+H 50W25-UA0A1AA0AAAAE+H 50P40-EA0A1AA0A8AWE+H 50P15-EA0A1AA0A8AWE+H 50W3H-HC0B1AA0AAAE+H 83F80-AD2SABAAAAADE+H 72F50-SE0BA1AAA4AWE+H 72F2F-SB1AAPAAA4AAE+H 80F25-AD2SAAAAAAAAE+H 80F15-AD2SAAAAAAAAE+H 80F80-AD2SAAAAAAAAE+H 80F50-AD2SAAAAAAAAE+H 72W25-SEOAA1CAA4AWE+H 50W50-UA0A1AA0AAAAE+H 55S2H-ED5BRAA0AACAE+H 50W40-UA0A1AA0AAAAE+H 50W32-UA0A1AA0AAAAE+H 80F40-AAASAABABAAA E+H 50093510E+H 50086771E+H 10W2H-HD0A1AA0A4AAE+H 10W2H-UD0A1AA0A4AAE+H 83F1H-AD1SAAAAAGAAE+H 72F50-SE0AA1AAA4AWE+H 50096745E+H 50106073E+H 83M25-ASBAAABEAAAAE+H 83M25-ASAAAABEBHAAE+H 50W1F-UC0A1AA0A4AWE+H 50093510E+H 50086771E+H 80F80-CD2SAA4NAAASE+H 72F80-SE0AA1AAA4AWE+H 80F80-AAASAAPABBA8E+H 80F50-AD4SAANABAAAE+H 80F25-AD4SAANABAAA E+H 72F50-SP2AA1AAB4AA E+H 50W3F-UB0A1AC0AAAAE+H 80F50-BD2CABAAAAAAE+H 10H50-5F0A1AA0A5AAE+H 80A02-ASVWAAAAAAAAE+H 10P50-EA1A1AA0A4AAE+H 53P2H-EC0B1AA0AAAAE+H RIA250-A11R31E+H 50096757E+H 10P50-EA0A1AA0A4AA E+H 10P80-EA0A1AA0A4AAE+H 10P1H-EA0A1AA0A4AAE+H 50W4H-ULGA1AA0BAAAE+H RMA421-A21A2A E+H RN221N-A1E+H 83F50-AD2SAAACAEA2E+H 55S40-EA1B1AA0AGAA01E+H 72F2H-SE3AD1AAA4AAE+H 10W40-UA0A1AA0A1AAE+H 10P80-EC0A1AA0A1AAE+H 10P65-EC0A1AA0A1AAE+H 10W1H-UC0A1AA0A1AAE+H 10P1H-EC0A1AA0A1AAE+H 10W1H-HMHA1AG2A4AAE+H 10W50-UMHA1AG2A4AAE+H 10W2F-HLHA1AG2A4AA     E+H 10W1F-HMHA1AG2A4AAE+H 72F80-SE0AA1AAA4AWE+H 80E50-AAASAAAAABAAE+H 50108130E+H 50106073E+H 50096745E+H 50W1H-UC0A1AA0AAAWE+H 50W65-UC0A1AA0AAAWE+H 50106384E+H 72F1H-SE3AD1AAA4AAE+H 72F1F-SE3AD1AAA4AAE+H 72F50-SE3AD1AAA4AAE+H 10W2H-UD0A1AA0A1AAE+H 10P65-EC1A1AA0A4AAE+H 72F1H-SE0AA13EB4AWE+H 72F50-SE0AA13EB4AWE+H 72F50-SE0AA1DAB4AWE+H 72F15-SE0AA1DAB4AWE+H 72W15-SE1AA1DAB4AWE+H 72W50-SE1AA1DAB4AWE+H 10P2H-ED0A1AA0A1AAE+H 50086771E+H 90WA1-MB3910AXXXXXE+H 80A04-ASVWAAAAAAAAE+H 50P40-EA0A1AA0AAAWE+H 93PA1-EB2G20AXXXXXE+H 50P40-EA0A1AA0ADAWE+H 50H65-UF0A1AA0AAAWE+H 50P65-EH1A1DA0AAAAE+H 50P50-EF1A1DA0AAAAE+H 53P15-EA5B2BA0ABATE+H 72F40-SK0AA1NAB4AAE+H 72F80-SE0AA1AAA0AWE+H 50W1H-HC0A1AA0AAAAE+H 50P40-EA0AA1AA0AAAWE+H 80M50-AS2AABAAAAA8E+H 50P50-EA1A1AA0BAAAE+H 50P80-EA1A1AA0BAAAE+H 10W4H-UD0A1AA0A4AAE+H 80F40-AFTSAAAAABAAE+H 80F25-AFTSAAAAABAAE+H 50P80-EC0A1AA0AAAAE+H 50P40-EA0A1AC0AEAWE+H 10P1Z-EC1A1AA0A4AAE+H 10H50-1F0A1AA0A5AAE+H 50P40-EA0A1AC4AEAW, 4: L=20mE+H 53P2H-EC0B1AA0AAAAE+H 53H80-UF0B1AA0AAAAE+H 50H80-UF0B1AA0AAAWE+H 53H40-A00B1AA0ABADE+H RIA452-A111A21AE+H RIA452-A111A11AE+H 72W1F-SE0AA1AAA4AWE+H 10H50-UF0A1AA0A4AAE+H 53H80-A00B1AA0ABABE+H 80M25-AS2AAAAAAAAAE+H 80F08-AABSAA31BBAAE+H 80F08-AAASAA31BBAAE+H 80F08-AACSAA31BBAAE+H 50W50-UA0A1AA0AAAAE+H 50P2H-EC0APAA0ABAAE+H 80M40-AS2AAAAAAAAAE+H 80M40-AS2AAAAAXXXXE+H 53H40-1F0B1AB0AAJCE+H 80M50-AS2AAAAAAAAAE+H 80A02-ASVWAAAAA7AAE+H DK9CM-7E+H 65F25-AE2AG1AAAACAE+H 72F1H-SK0AA12AB4AWE+H 72F1F-SK0AA1CAB0AWE+H 72W80-SK1AA1CAB4AWE+H 72W25-SK0AA1CAB4AWE+H 72W1F-SE0AA1AAA4AAE+H RB223-A1AE+H 72F40-SK0AA12AB4AWE+H 53H80-1F0B1A10AGAAE+H 50103481E+H 50W1F-HC0A2A10AAAAE+H 50W2F-HD0A1AA0AAAWE+H 55S40-EA1B1AA0AGAAE+H 80F40-BD2CAAAAAAAAE+H 80F50-BD2CAAAAAAAA E+H 53H50-1F0B1A10AGAAE+H 80I40-AD2WAAAAAAA8E+H 80I50-AD2WAAAAAAA8E+H 53P1F-EC0B1AA0ABABE+H 50P50-EA0A1AA0ABAWE+H 50W4H-HC0A1AA0AAAWE+H 53P2H-ED0B1AA0ABAJE+H 53H80-UF0B1AA0ABAE+H 50W5H-UD0A1AC1ABAJE+H 50W3F-UD0A1AC1ABAJE+H 50W4H-UD0A1AC1ABAE+H 50W3H-UD0A1AC1ABAJE+H 80F50-AD3SAABAAAAAE+H 50P2H-AT2A1AA0CAAWE+H 50P2H-AT2A1AA0CAAWE+H 50P15-EA0A1AA0AAAAE+H 50H08-A00A1AA0AAAAE+H 50H04-A00A1AA0A4AA E+H 90PA1-EB0A00ACAAAWE+H 80A04-ASVWAARABAAAE+H 50H02-A00A1AA0AAAAE+H 50P25-AS0A1BA0AAAWE+H 50P1F-EM0A1BA0AAAWE+H 83F25-AD2SAABABHAAE+H 53P4H-EC1B1AC2BAAAE+H 53P3H-EC1B1AC2BAAAE+H E+H RIA261-A22E+H 10W1F-HC0A1AA0A4AAE+H DTI200-A12A1AE+H 83F1H-AAASAACABHAA E+H 83F80-AAASAACABHAAE+H 50H40-1F0B1BA0AAAAE+H 72W40-SE0AA1CAA4AAE+H 80M50-AS2AAAAAAAAAE+H FXA191-G1E+H 83A02-ASVWAAACAGA2E+H 83M08-AS2BAAACAGA2E+H 83M25-AS2BAAACAGA2E+H 83M50-AS2BAAACAGA2E+H DK8MS-A2D1A2E+H 50103475E+H 50103481E+H FXA195-G1E+H 50096833E+H 50P25-EA3A1AA0AAAA E+H 10W2H-UC0A1AA0A4AAE+H 50W50-UA0A1AA0ABAAE+H 50P15-EA0A1AA0ABAAE+H 52024631E+H 71040497E+H 53H50-2H0B1AA0AGAJE+H 72F1H-SE0AAPAAA4AAE+H 83F1F-AD1SAAAAAAAAE+H 53H04-KB0B1AA0AGAAE+H 50108132E+H 80M50-AS2AAAAAAAAA E+H 50H15-KB1A1AA0AAAAE+H 53H04-KB0B1AA0AGAAE+H DTI200-A14B1AE+H 80M08-AS2CAADAA8AAE+H 72W80-SD0AA1AAA4AWE+H 50W6H-UD0A1AA0AAAWE+H 50096745E+H 50106085E+H 50098301E+H 50094016E+H 72F25-SK0AA1AAA4AWE+H 53P2F-EC0B1AA0ABAAE+H 53W80-HC0B1BA0AGAAE+H 55S65-NCKA1A10AGAHE+H 55S80-NCKA1A10AGAH E+H 50W2H-HC0A1A10AAAHE+H 50W50-UA0A1AA0AAAAE+H 50W1F-HC0A1AA0AAAAE+H 10W50-UA0A1AA0A4AAE+H 80F80-AD2SAA41ABAAE+H 80F80-AD2SAAAAABAAE+H 53H08-DB0B1AA0ABAJE+H 80A04-ASVWAAAAAAAAE+H 72W50-SD0AA1AAA6AHE+H 72W25-SD0AA1AAA6AHE+H 72F80-SN0FA1AAB4AWE+H 91WA1-BA1B20ACB5AAE+H 80A04-ASVWAAAAAAA8E+H 50W2H-UC0A1A10AAAWE+H 91WA1-AA3B12AKA4AAE+H 72W25-SD0AA1AAA0AHE+H 50P50-AL0A1BG0AAAAE+H 50P50-AL0A1BG0ABAAE+H 50094016E+H 80I40-AD2WBAAAAAAA E+H 50P50-EA1A1AA0BBAWE+H 53P80-EL0B1BA0BHAAE+H 50P15-EL2A1BA0B5AWE+H 80I50-AD2WAAA1AAAAE+H 73F25-SE4AA1AEA6AHE+H 50P32-EA0B1AA0A7AAE+H 80I51-AD2WAAA1AAAAE+H 50096745E+H 50096756E+H 50106073E+H 50108132E+H 71003946E+H 50P15-EL1A1BA0BAAWE+H 80M50-AS2BAAAAAAA8E+H 10W1F-UC0A1AA0A4AAE+H 10W50-UA0A1AA0A4AAE+H 50P1F-AA1A1AA0AAAAE+H 83F15-AAASAABABGAAE+H 83F15-BAACAABABGAAE+H 83F08-BAACAABABGAAE+H 50P15-EL1A1BA0BAAWE+H 50P25-ER3A1RC2BEAWE+H 80M50-AS2AABAAAAA8E+H 50P15-EA1A1AA0AAAAE+H 50P25-EA1A1AA0AAAA E+H 50P40-EA1A1AA0AAAA E+H 50P1F-AA1A1AA0A4AAE+H 53W6H-UD0B1AK2AGAA E+H 80I40-AD2WABAAAAAAE+H 50P32-EA1A1AA0BAAAE+H 50P80-EA1A1AA0BAAAE+H 80F80-AAASAA4ABBAAE+H 10W1F-HC0A1AA0B4AAE+H 10W7H-HC0A1AA0A4AAE+H 83A04-ASVWAAAAAAAJE+H 80M50-AS2AAAAAAAAAE+H 80M50-AS2AABAAAAAAE+H 10P80-EA1A1AA0A4AAE+H 10W1F-UC0A1AA0A4AAE+H 72F80-SE0AAP2AB4AAE+H 65I-20AB1AD1AAAABAE+H 72F1H-SE0AAP2AB4AAE+H 83A04-ASVWAAAAXXXXE+H 72W1F-SE1AA1AAA4AAE+H 51501228E+H 10W1F-HC0A1AA0B4AAE+H 52026443E+H 80M40-AS2AAAA1AAA8E+H 50W3H-UD0A1AK2AAAAE+H 83A02-ASVWAAACAGAAE+H 50W1F-UC0A1AA0AAAAE+H 50W2H-UD0A1AA0AAAAE+H 50W5H-UC0A1AA0AAAAE+H 50W3F-UD0A1AA0AAAAE+H 80F40-BD2CAAAAAAAAE+H 72F40-SE0AA1DAA4AAE+H 72F50-SE0AA1DAA4AAE+H 72F40-SE0AA1DAA4AWE+H 10W2F-UD0A1AA0A4AAE+H 10W2H-UD0A1AA0A4AAE+H 10W1H-UA0A1AA0A4AAE+H 50W3H-UD0A1AK2AAAAE+H 80I50-AD2WABAAAAAAE+H 10W1F-HC1A1AA0A4AAE+H 72F80-SE0AA1DAA4AWE+H 72F50-SE0AA1DAA4AWE+H 72F15-SE0AA1DAA4AWE+H 72F1H-SB0AA1DAA4AWE+H 50W1F-UC0A1AA0AAAAE+H 50W80-UL0A1AA0AAAW E+H DTI200-A14B1AE+H 73F40-SE4AC1CEA4AAE+H 53h04-1f0b1aa0agajE+H 65I-20AB1AD13ACAAAE+H  DK6CA-2BE+H  DK6ML-B1A E+H 50062121E+H 80E40-AD4SAAAAAAAAE+H 10W3F-UD0A1AA0A0AAE+H 50W1H-HC0A1AA0AAAWE+H 50W80-HC0A1AA0AAAWE+H 50W50-UA0A1AA0AAAWE+H 73F50-SK4AA1AAA4AWE+H 80F40-AD4SAAAAAAAAE+H 50W2H-HT0A1AA0ABAA E+H 50W50-UA0A1AA0ABAAE+H 72F25-SM1AA13AB4AAE+H 72F2H-SA0AA1AAA4AWE+H 50H15-UH0B1AC2AAADE+H 72F25-SM0AA1DAB4AW E+H 73F1H-SK4AA1AAA4AWE+H  RIA261-A22E+H 80F50-AD2SAABAAAAAE+H 80F25-AD2SAABAAAAA E+H 80F15-AD2SAABAAAAAE+H 50H1H-UF0A1A32AAAAE+H 50H08-DB0A1AA0AAAA E+H 50W3H-HC0A1AC2BAAAE+H DK6ML-B1AE+H DK6CA-2BE+H 50W2H-UC0A1AA0AAAWE+H 10P80-EC1A1AA0B4AAE+H 50P40-EA0A1AA0AAAWE+H 50059316E+H 80M50-AS2AAAAAAAAAE+H 72F1H-SE0AA1AAA4AWE+H 72F2F-SE0AA1AAA4AWE+H 40E15-AD2SAAAAA5AAE+H 50W2F-UD0A1AA0AAAAE+H 53W4H-HL0B1AA0CGCAE+H 53W4F-HL0B1AA0CGCA E+H 50W2F-UC0A1AA0AAAJE+H 50W3H-UC0A1AA0AAAJE+H 50W1H-UC0A1AA0AAAJE+H 50W1F-UC0A1AA0AAAJE+H 53W4H-HL0B1AA0CGCAE+H 53W4F-HL0B1AA0CGCAE+H 50P32-BA0A1AA0AAAWE+H 50W5H-UD0A1AK4AAAA ,L=30ME+H 53H50-UF0B1AA0AAAA E+H 50P50-EL0A1BA0BAAAE+H 65I-40AA0AD1AAAABAE+H 10P1Z-EC1A1AA0A4AAE+H 10W2H-UD0A1AA0A4AAE+H 50P65-EC2A1AA0AAAWE+H 53H15-DA0B1AA0AGAAE+H 53P25-AA1B1AA0AGAAE+H 53P2H-AD0B1AA0AGAAE+H 53P40-AA0B1AA0AGAAE+H 73F1F-SB4AA1AAA4AAE+H 80S50-AD2ZAAAAAAAAE+H 72F2F-SE0AA13AB4AAE+H 53H65-2F0B1AC1ABAAE+H 50W2H-HC0A1AA0AAAW E+H 50W65-HC0A1AA0AAAWE+H 50W40-UA0A1AA0AAADE+H 72F80-SE1AA1AJA4AAE+H 10W2F-UD0A1AA0A4AAE+H 10W1F-UD0A1AA0A4AAE+H 10W2H-UD0A1AA0A4AAE+H 10W1H-UC0A1AA0A4AAE+H 65F15-AE2AG1AAABBAE+H 53W50-UL0B1AA0LBAHE+H 72F40-SE0AA1CAB4AA E+H 72F50-SE0AA1DAA4AWE+H 72F25-SE0AA1DAA4AWE+H 50H26-UF0A1AA0AAAWE+H 50W32-UA0A1AA0AAADE+H 50W80-UC0A1AC2AAAAE+H 50103475E+H 50103885E+H 50103528E+H 50103892E+H 80M40-ASBAAAB1BBAAE+H 80M25-AS2AAAB1BBAAE+H 53H04-DA0B1AA0ABAAE+H 80A04-ASVWAAAAAAAAE+H 80M50-AS2AAAAAAAAAE+H 10P65-EC1A1AA0A4AAE+H 73F80-SE4AA1AAA4AAE+H 73F1H-SE4AA1AAA4AAE+H 73F50-SE4AA1AAA4AAE+H 80F08-AFTSAAAAABAAE+H 50H80-UF0A1AA0AAAAE+H 53H22-1F0B1AC2AGJLE+H 53W1Z-UA0B1AA0AGAAE+H 53W1H-UA0B1AA0AGAAE+H 80F80-BD2CAAAAAAAAE+H 10W80-UC0A1AA0A4AA E+H 10W1F-UC0A1AA0A4AAE+H 80F1H-AAASA9PABAAAE+H 72F50-SP2AA1AEB4AAE+H 72F50-SE0AA1AAA4AWE+H 72F40-SE0AA1AAA4AW E+H 72F40-SE1AA1AAA4AWE+H 72W15-SE0AA1CAA4AWE+H 50W50-UA0A1AA0ABAAE+H DT1200-A14B1AE+H 83A04-ASVWAAAAAHAJE+H RMA421-A21A4AE+H 50P1H-EC2A1AA0AAAWE+H 50P50-EA2A1AA0AAAWE+H 80F80-AAASAAAAB8AAE+H 80F80-AAASAAAABAAA E+H 53H80-5F0B1AA0ABAAE+H 53W2H-UD0B1AA0A7AAE+H 83A04-ASVWAAAAAAAJE+H 53W1H-HA0B1AA0AGAAE+H 50H15-KB1A1AA0AAAAE+H 80A01-ASVWAABABBAAE+H 72F50-SE0AA1AAA4AWE+H 72F40-SE0AA1AAA4AWE+H 72F40-SE1AA1AAA4AWE+H 10P1Z-EC1A1AA0A4AAE+H 10P1H-EC1A1AA0A4AAE+H 10W2F-UC0A1AA0A4AAE+H 80I50-AD2WAAAAAAAAE+H 72F1F-SB1AA1AAA4AA E+H 83A04-ASVWAAAAAHAJE+H 80F15-AD2SAABAABAAE+H 80F80-AD2SAACAAAAAE+H 10P1H-EC1A1AA0A4AAE+H 50W1H-HC1A1A10AAAWE+H 80M80-ASAAAACABBAAE+H 80F80-AAASAACABBAAE+H 72W1F-SE0AA1AAA4AWE+H 72W1H-SE0AA1CAA4AWE+H 10P40-EA0A1AA0A4AAE+H 83F08-AD2SAABAAAA4E+H RMS621-11AAA1211E+H 10P65-EA1A1AA0A4AAE+H 50H65-2F0B1AA0AAAWE+H 80M50-AS2AAAAAAAA8E+H 72F80-SE0AA1NAA4AWE+H 72F2H-SK0AA1PEB4AWE+H 72F80-SE0AA1AAA4AWE+H 50P40-EA1A1AA0AAAAE+H 73F80-SE4AA1AAC4AWE+H 50W1F-UC0A1AA0AAAAE+H 50W50-UA0A1AA0AAAWE+H 53P40-EA1B1AA0AAAAE+H 50P1Z-AA0A1AA0ABADE+H 72F40-SE0AA1CAB4AAE+H 72f25-se0aa1caa4aaE+H 80F80-AD3SAA4AAAAAE+H 83F15-AD2SAAAAA7AAE+H 53H04-KA0B1AC1AHAJE+H 53H08-KA0B1AC1AHAJE+H 83A04-ASVWAAACAHAJE+H 83F08-AD2SAAACAHAJE+H 10P80-EA1A1AA0A4AAE+H 80I50-AD2WAAAAAAA8E+H 50P50-BA0A1AA0AAAWE+H 10W1F-UC0A1RA0B4AAE+H 10W1Z-UC0A1RA0B4AAE+H 10W2H-UC0A1RA0B4AAE+H 10W8H-UD0A1AA0A4AAE+H 10W1F-UC0A1AA0A4AAE+H 80I50-AD2WABAAABA8E+H 10W2F-HC0A1AA0B4AAE+H 10W1F-HC0A1AA0B4AAE+H 10W1F-HC0A1AA0B4AAE+H 10P1H-EC1A1AA0A4AAE+H 40E50-AD2SAARAB4AAE+H 40E25-AD2SAARAB4AAE+H 50108132E+H 10W2H-HC0A1AA0B4AAE+H 80M50-AS2AAAAAAAAAE+H 53H04-2H0B1AA0AAAJE+H 65F80-AE2AG1AAABBA1E+H 65F25-AE2AG1AAABBA1E+H 72W25-SE0AA1CAB4AWE+H 52013305E+H 50W6H-HD0A1AC2AAAAE+H 53W40-UA1E1AK2AHAAE+H 93WB1-KE5D10ACAHEBE+H 72F50-SE0bA1AAA4AAE+H 50W1F-HC0A1AA0AAAWE+H 10H50-1F0A1AA0A5AAE+H 10H40-1F0A1AA0A5AAE+H 10W50-UA0A1AA0A4AAE+H 10H40-1F0A1AA0A5AAE+H 10H50-1F0A1AA0A5AAE+H 72F40-SP2AA13AB4AAE+H 50P15-EA0A1AA0AAAAE+H 50W50-UA0A1AA0AAAWE+H 50H1H-1F0A1AA0AAAAE+H 80F50-AD3SAAB1AAAAE+H 72F1F-SG2AA1DEB4AWE+H 65I-20AA0AD131AABAE+H 80I50-AD2WAAAAAAA8E+H 50p50-aa0a1aa0aaaaE+H 80F50-AD3SAAB1AAAAE+H 65I-20AADAD131AABAE+H 80F50-AD3SAAB1AAAAE+H 80F25-AD2SAAB1AAAAE+H 80F1F-AD2SAAC1AAAAE+H 80F1H-AD2SAAC1AAAAE+H 72F1F-SG2AA1DEB4AW 50103483E+H 53W7H-UD0B2AC2AAAAE+H 53W6H-UD0B2AC2AAAAE+H 53W4H-UD0B2AC2AAAAE+H 50P65-EH2A1AC2CAAWE+H 50P50-EA2A1AC2CAAWE+H 80F50-BD2CAAAAAAAAE+H 50P2H-ED0A1AA0AAADE+H 50W3H-UC0A1AA0AAADE+H 93PA1-AB2C11HCAAAAWE+H 10P50-ET0A1AA0A4AE+H 80F40-BD2CAABABBBAE+H 80F40-AD2SAABABBBA E+H 80F50-AD3SAABAAAAAE+H 50P80-EA2A1AA0AAAWE+H 53H08-KA0B1AC1ABAJE+H 50H40-1F0A1AA0AAAAE+H 65F1H-AB2AG1AAAACAE+H 80I50-AD2WAAAAAAAAE+H 53H80-UF0B1AA0AAAAE+H 50P15-EA1A1AA0AAAWE+H 50W65-HC0A1AA0AAAWE+H 72F3H-SA0CA1AAA0AWE+H 50P50-EA0A1BA0BAAWE+H 50P1F-EC0A1AA0AAAAE+H 80I50-AD2WAAAAAAAAE+H 10P65-EC1A1AA0A4AAE+H 10W1F-HC0A1AA0A4AAE+H 10W1H-HC0A1AA0A4AAE+H 10W2H-HC0A1AA0A4AAE+H 50P15-EA3A1AA0BAAWE+H 50P15-EA1A1AA0AAAWE+H 53P50-EF0BPAA0ABAAE+H 83E50-AD2SAAAAA8AJE+H 80F25-AFSWABAAABAAE+H 50W80-UC0A1AC4AAAW  L=15ME+H 10W1F-UC0A1AA0A4AAE+H 10P65-EC1A1AA0A4AAE+H 10W65-UC0A1AA0A4AAE+H 53P15-EA5B2BA0ABATE+H 10W50-UA0A1AA0A4AAE+H 10W40-UA0A1AA0A4AAE+H 10W5H-UD0A1AN2A4AAE+H 10W3H-UD0A1AN2A4AAE+H 10W1H-UC0A1AN2A4AAE+H 50H65-UF0A1AA0AAAWE+H 80F40-AD2SAAAAAAAAE+H DTI200-A12B1E+H 10W2H-UD0A1AA0A4AAE+H 10W1H-UC0A1AA0A4AAE+H 10W80-UC0A1AA0A4AAE+H 80F25-1D2SAADEAAAAE+H 80E08-AD2SAABEAAAAE+H 10H02-UF0A1AA0A5AAE+H 53W1H-UH0B1AC2AGAAE+H 53W80-UH0B1AC2AGAAE+H 50W80-HA0A1AA0AAAWE+H 80F50-BD2CABAAAAAAE+H 50W80-UC0A1AA0AAAWE+H 83F50-AFTSAAABABAAE+H 53H40-1F0B1AB0ABAAE+H 50P1H-EC2A1A10AAAW E+H 50W80-HCHA1AA0ACAW E+H 50H40-1F0A1AA0BAADE+H 53P15-EA5B2BA0ABATE+H 53H80-1F0B1AB0AAAAE+H 10P2H-EDGA1AA0A4AAE+H 50P65-AF1A1A10AAAA E+H 50P65-EC0A1AA0AAAAE+H 72F1F-SB1AA1AJA4AAE+H 50H1H-1F0A1AA0AAAAE+H 40E15-AD2SAAAAA5AAE+H 10P50-EA1A1AA0A4AAE+H 65I-40AB1AD15ACABAE+H 50P50-EA1A1AA0AAAAE+H 80F50-AD2SAAAAABAAE+H 72F1H-SB0AA1AAA4AAE+H 72F40-SE0AA1AAA4AAE+H 50PIH-EH0A1AA0ABAAE+H 50P1Z-EH0A1AA0ABAA E+H 50P50-EF0A1AA0ABAAE+H DK6ML-B1A E+H DTI200-A12B1AE+H 65I-40AB1AD15ACABAE+H 10W2H-UD0A1AA0A4AAE+H 10W1H-UC0A1AA0A4AAE+H 10W80-UC0A1AA0A4AAE+H 50W1F-UC0A1AC2AAAW  E+H 73F2F-SE4AA1DEB4AWE+H 73F80-SE4AA1DEB4AWE+H 50P50-EA1A1AA0AAAAE+H 50W3F-UDOA1AC2AAAWE+H 50W8H-UDOA1AC2AAAWE+H 80F50-AFTSAAAAABAAE+H 80F40-AFTSAAAAABAAE+H 50H50-1F0B1AA0AABAAE+H 53H65-UF0B1AA0AGAE+H 80F80-AFTSAAAAABAAE+H 80F50-AFTSAAAAABAAE+H 80F40-AFTSAAAAABAAE+H 50H50-1F0B1AA0AABAAE+H 50H40-1F0B1AB0ABAAE+H 50H50-1F0B1AB0ABAAE+H 53H80-A00B1AA0ABAB E+H 53H40-A00B1AA0ABAB     E+H 53H15-A00B1AA0ABABE+H 53H26-A00B1AA0ABAB   E+H 53H65-A00B1AA0ABAB E+H 53H40-UF0B1AA0AAADE+H 50H50-1H0A1AB0ABAAE+H 53H40-1F0B1AB0ABAA E+H 50W3H-SD1A1AC4CAAWE+H 83A02-ASVWAAAAAAAJE+H 80I50-AD2WAAAAAAAAE+H 40E40-AD2SAAHAA4AAE+H 72F1H-SE0AA1AAA0AWE+H 72F80-SE0AA1AAA0AW  E+H 80A04-ASVWAABABAAAE+H 83A01-ASVWABBEBBA2E+H 83F50-AAASAABABGAP E+H 50P50-EA0A1BA0AAAA E+H 50P80-EC2A1BA0AAAA E+H 72F1F-SE0BA1AJA4AWE+H 80E08-CD2SAABABBAAE+H 80E15-CD2SAABABBAA  E+H 53H15-1F0B2BA0BHAAE+H 50H50-1F0B1AA0ABAAE+H 50H40-1F0B1AA0ABAAE+H 10H40-1F0A1AA0A5AAE+H 50P40-EA0A1AA0AAAWE+H 50P40-EA0A1AA0AAAWE+H 73F2H-SE4AA1AEA6AHE+H 55S2F-NDKA1AAOAGAA E+H 50H08-A00A1AA0AAAAE+H 53P1Z-1C0B1AA0AAAAE+H 50W2H-UC0A1AK1AAAW E+H 50W40-UA0A1AA0AAAWE+H EC61Z  916313-0000E+H EC11Z  914066-1000E+H 80F50-AD2SAABAAAAAE+H 50H40-1F0B1AA0ABAA  50P1H-EC0A1AA0AAAA 50P80-EC0A1NA0BAAW 73F1H-SE4AA1AAA4AW 50H40-1F0A1AA0AAAA 50H50-1F0A1AA0AAAA 83F50-AFTSAAAAABAA 80M40-AS2AAAAAAAAA 50W5H-HD0A1AC1CAAA 40E08-AAASAAAAA4AA DTI200-A12A1A 72F25-SE0AA1AAA4AW 40E15-AD2SAAA1A4BA 80F50-AAASAABABAAA 80F08-AAASAABABAAA 80F25-AAASAABABAAA 80XXX-XXXXXXBABAAA  83F50-AD2SABAAABAB 91WA1-AA3B10ACA4AA 91WA1-AA3B10ACC4AA 50P50-EL0A1BAOBAAW  72W15-SK1AA1CEB4AW 72W25-SM1AA1CEB4AW 50103474 50103475 50106382 72F1F-SE0AA1AJA4AA 72F40-SE0AA1AAA4AW 72F50-SE0AA1AAA4AW 80M50-AS2AAAAAAAA8 50W1F-HC0A1AA0BAAW  91WA1-BA2B22ACB4BA 23H80-1H0A1AA0B2AAE+H 50P1H-EC2A1A10AAAW E+H 50W80-HCHA1AA0ACAW E+H 50H40-1F0A1AA0BAADE+H 53P15-EA5B2BA0ABATE+H 53H80-1F0B1AB0AAAAE+H 10P2H-EDGA1AA0A4AAE+H 50P65-AF1A1A10AAAA E+H 50P65-EC0A1AA0AAAAE+H 72F1F-SB1AA1AJA4AAE+H 50H1H-1F0A1AA0AAAAE+H 40E15-AD2SAAAAA5AAE+H 10P50-EA1A1AA0A4AAE+H 65I-40AB1AD15ACABAE+H 50P50-EA1A1AA0AAAAE+H 80F50-AD2SAAAAABAAE+H 72F1H-SB0AA1AAA4AAE+H 72F40-SE0AA1AAA4AAE+H 50PIH-EH0A1AA0ABAAE+H 50P1Z-EH0A1AA0ABAA E+H 50P50-EF0A1AA0ABAAE+H DK6ML-B1A E+H DTI200-A12B1AE+H 65I-40AB1AD15ACABAE+H 10W2H-UD0A1AA0A4AAE+H 10W1H-UC0A1AA0A4AAE+H 10W80-UC0A1AA0A4AAE+H 50W1F-UC0A1AC2AAAW  E+H 73F2F-SE4AA1DEB4AWE+H 73F80-SE4AA1DEB4AWE+H 50P50-EA1A1AA0AAAAE+H 50W3F-UDOA1AC2AAAWE+H 50W8H-UDOA1AC2AAAWE+H 80F50-AFTSAAAAABAAE+H 80F40-AFTSAAAAABAAE+H 50H50-1F0B1AA0AABAAE+H 53H65-UF0B1AA0AGAE+H 80F80-AFTSAAAAABAAE+H 80F50-AFTSAAAAABAAE+H 80F40-AFTSAAAAABAAE+H 50H50-1F0B1AA0AABAAE+H 50H50-1F0B1AA0ABAAE+H 71023367E+H 10WIH-VC0A1AA0A4AAE+H 72F50-SE0AA1AAA0AWE+H 72F80-SE0AA1AAA0AW E+H 50H80-1F0B1AA0ABAAE+H 80F50-AD3SAAB1AAAAE+H 72F50-SK0AA1AAB4AWE+H 50P1H-EC1A1AC0A4AAE+H 53H80-AOOB1AAOABABE+H 53H40-AOOB1AAOABABE+H 53H15-AOOB1AAOABABE+H 53H26-AOOB1AAOABABE+H 53H65-AOOB1AAOABABE+H 53H40-UFOB1AAOAAADE+H 50H40-1F0A1AA0BAADE+H 50H50-1HOA1ABOABAAE+H 83F50-AFTSAAABABAAE+H 50H40-1F0B1AB0ABAAE+H 50H50-1F0B1AB0ABAAE+H 53H80-A00B1AA0ABAB E+H 53H40-A00B1AA0ABAB     E+H 53H15-A00B1AA0ABABE+H 53H26-A00B1AA0ABAB   E+H 53H65-A00B1AA0ABAB E+H 53H40-UF0B1AA0AAADE+H 50H50-1H0A1AB0ABAAE+H 53H40-1F0B1AB0ABAA E+H 50W3H-SD1A1AC4CAAWE+H 83A02-ASVWAAAAAAAJE+H 80I50-AD2WAAAAAAAAE+H 40E40-AD2SAAHAA4AAE+H 72F1H-SE0AA1AAA0AWE+H 72F80-SE0AA1AAA0AW  E+H 80A04-ASVWAABABAAAE+H 83A01-ASVWABBEBBA2E+H 83F50-AAASAABABGAP E+H 50P50-EA0A1BA0AAAA E+H 50P80-EC2A1BA0AAAA E+H 72F1F-SE0BA1AJA4AWE+H 80E08-CD2SAABABBAAE+H 80E15-CD2SAABABBAA  E+H 53H15-1F0B2BA0BHAAE+H 50H50-1F0B1AA0ABAAE+H 50H40-1F0B1AA0ABAAE+H 10H40-1F0A1AA0A5AAE+H 50P40-EA0A1AA0AAAWE+H 50P40-EA0A1AA0AAAWE+H 73F2H-SE4AA1AEA6AHE+H 55S2F-NDKA1AAOAGAA E+H 50H08-A00A1AA0AAAAE+H 53P1Z-1C0B1AA0AAAAE+H 50W2H-UC0A1AK1AAAW E+H 50W40-UA0A1AA0AAAWE+H EC61Z  916313-0000E+H EC11Z  914066-1000E+H 80F50-AD2SAABAAAAAE+H 50H40-1F0B1AA0ABAA E+H 50P1H-EC0A1AA0AAAAE+H 50P80-EC0A1NA0BAAWE+H 73F1H-SE4AA1AAA4AWE+H 50H40-1F0A1AA0AAAAE+H 50H50-1F0A1AA0AAAAE+H 83F50-AFTSAAAAABAAE+H 80M40-AS2AAAAAAAAAE+H 50W5H-HD0A1AC1CAAAE+H 40E08-AAASAAAAA4AAE+H DTI200-A12A1AE+H 72F25-SE0AA1AAA4AWE+H 40E15-AD2SAAA1A4BAE+H 80F50-AAASAABABAAAE+H 80F08-AAASAABABAAAE+H 80F25-AAASAABABAAAE+H 80XXX-XXXXXXBABAAA E+H 83F50-AD2SABAAABABE+H 91WA1-AA3B10ACA4AAE+H 91WA1-AA3B10ACC4AAE+H 50P50-EL0A1BAOBAAW E+H 72W15-SK1AA1CEB4AWE+H 72W25-SM1AA1CEB4AWE+H 50103474E+H 50103475E+H 50106382E+H 72F1F-SE0AA1AJA4AAE+H 72F40-SE0AA1AAA4AWE+H 72F50-SE0AA1AAA4AWE+H 80M50-AS2AAAAAAAA8E+H 50W1F-HC0A1AA0BAAW E+H 91WA1-BA2B22ACB4BAE+H 23H80-1H0A1AA0B2AAE+H 83A02-ASVWAAAAABAKE+H 10W1F-UC0A1AA0A4AAE+H 10W8H-UD0A1AA0A4AAE+H 65I20-AA0AD1AAAABAE+H 10W7H-UD0A1AA0A4AAE+H E+H 83F08-AAASAABAAGANE+H 50P15-EA1A1AA0AAAWE+H 83F40-AD2SAABAAFAAE+H 83F50-AD2SAABAAFAAE+H 50W50-UA0A1AA0AAAAE+H 50W1H-UA0A1AA0AAAA E+H 80M50-AS2AAAAAAAA8E+H 50P50-EA0A1AA0AAAD E+H 83F50-AD2SAABABHAN E+H 72F1F-SK0AA1DAB4AWE+H 50H40-1F0B1AA0ABAAE+H 10W1Z-UC0A1AA0A4AAE+H 10W1F-UC0A1AA0A4AAE+H  10W65-HC1A1AA0A4AAE+H  72F2H-SE0AA1AAA4AAE+H 80E08-AD4SAABABBAA E+H 80E15-AD4SAABABBAA E+H 72F1F-SE0AAPAAA4AAE+H 50H15-KB1A1AA0AAAAE+H 50W1F-UC0A1AA0AAAAE+H 50W2H-HC0A1AA0AAAWE+H 70FS50-J0A01A2B100E+H 70HS40-E0A0A2B100E+H 50H65-1F0B1AB0AAAAE+H 50P80-EC5A1AC0A4AAE+H 102F-1D1A1AA0A4AAE+H 10W2F-UD0A1AA0A4AAE+H 80f08-ad2saaagacaaE+H 80F80-ad2saacaaaaaE+H 72F1F-SE0AA1AAA4AWE+H 72F15-SE0AA1AAA4AWE+H 83F15-AD2SAAAAAAAJE+H 53P1F-1CD0B1AC1AAAAE+H 72F2F-SE1AD1AEA6AHE+H 72W25-SD0AA1AEA4AAE+H 50P50-AA1A1AA0BAAA E+H 72H2H-SK0AA11AB4AWE+H 50W80-UL1ARAA0BAAAE+H 50W7H-UD0A1AA0AaAA E+H 50W5H-UD0A1AA0AAAAE+H 50P15-EA0A1AA0A4AE+H 80M50-AS2AAAAAAAAAE+H 93WA1-AB3D20ACBHAAE+H 10P80-EC1A1AA0A4AAE+H 80F08-AD2SAAAGAEAAE+H E+H 73F1F-SE4AA1AEA4AAE+H 50H15-DB0A1AA0AAA  E+H 53H04-DB0B1AA0AAAAE+H 80F15-AD2SAAAAAABAE+H 80M15-AQ1EAAAAB4ADE+H 50106073E+H 50096745E+H E+H 50P40-EA2A1AA0AAAAE+H 80E15-AD4SAABABBAA E+H 72F1F-SE0AAPAAA4AAE+H 50H15-KB1A1AA0AAAAE+H 50W1F-UC0A1AA0AAAAE+H 50W2H-HC0A1AA0AAAWE+H 70FS50-J0A01A2B100E+H 70HS40-E0A0A2B100E+H 50H65-1F0B1AB0AAAAE+H 50P80-EC5A1AC0A4AAE+H 102F-1D1A1AA0A4AAE+H 10W2F-UD0A1AA0A4AAE+H 80f08-ad2saaagacaaE+H 80F80-ad2saacaaaaaE+H 72F1F-SE0AA1AAA4AWE+H 72F15-SE0AA1AAA4AWE+H 83F15-AD2SAAAAAAAJE+H 53P1F-1CD0B1AC1AAAAE+H 72F2F-SE1AD1AEA6AHE+H 72W25-SD0AA1AEA4AAE+H 50P50-AA1A1AA0BAAA E+H 72H2H-SK0AA11AB4AWE+H 50W80-UL1ARAA0BAAAE+H 50W7H-UD0A1AA0AaAA E+H 50W5H-UD0A1AA0AAAAE+H 50P15-EA0A1AA0A4AE+H 80M50-AS2AAAAAAAAAE+H 93WA1-AB3D20ACBHAAE+H 10P80-EC1A1AA0A4AAE+H 80F08-AD2SAAAGAEAAE+H E+H 73F1F-SE4AA1AEA4AAE+H 50H15-DB0A1AA0AAA  E+H 53H04-DB0B1AA0AAAAE+H 80F15-AD2SAAAAAABAE+H 80M15-AQ1EAAAAB4ADE+H 50106073E+H 50096745E+H E+H 50P40-EA2A1AA0AAAAE+H 72f1h-se0aa1aaa4awE+H 50P1H-EC1A1AK2ACAAE+H 80F50-AFTSAAAAABAAE+H 50P1H-EC1A1AK2ACAAE+H 53P25-EF2B1AA0ABAJE+H 83F40-AD2S5A5AAABNE+H 53H08-KA0B1AC1AHAJE+H 53H04-KA0B1AC1AHAJE+H 10P80-EC1A1AA0A4AAE+H 50W50-UA0A1AC1ABAAE+H 50H15-LB0A1AA0ABAAE+H 50W1H-UC0A1AC2ABAAE+H 50W50-UAOA1AA0ABAAE+H 65F25-AE2AG1AAABBAAE+H 50H50-2F0B1AA0ABAAE+H 80F50-AFMWAAAABAAAE+H 83F15-AD2SAAAAAAAJE+H 72W80-SE3DC1FEA6AHE+H 83F08-AFTSAAAAAAAA E+H 53P50-EA5B1AA0AAABE+H 50H50-1F0A1AB0ABAAE+H 80F80-AFTSAAAAAAAAE+H 50P15-EA0A1AA0AAAA E+H 50P15-EL5A1BA0BAAWE+H 80I40-AD2WABAAAAAAE+H 80F40-BD2CAAAAAAA8E+H 83F15-AD2SAAAAABAJE+H 83F25-AD2SAAAAABAJE+H 23P1F-BF0A1AA32AW E+H 80F50-AFTSAAAABAAAE+H 80F50-AFTSAAAABAAAE+H 80F50-AFMWAAAABAAAE+H 50H50-2F0B1AA0ABAAE+H 80I50-AD2WAAAAAAAAE+H 72F15-SE0AA1SAB4W E+H 72F25-SE0AA1SAB4WE+H 72F40-SE0AA1SAB4WE+H DTT31-A1B111AE2AAB E+H DTT35-A1B111MB2BAB E+H 72F25-SE0BA1AAA4AWE+H 72F25-SE0BA1CAA4AWE+H 50P1H-EH0A1AA0ABAAE+H 50P1Z-EH0A1AA0ABAA E+H 50P50-EF0A1AA0ABAAE+H 72F1H-SB0AA1AAA4AA E+H 80F40-AD2SAAAAABAAE+H 72F2F-SE0AA1AFA4AAE+H E+H E+H 10 10，1后E+H 10W1H-VCOAIAAOA4AAE+H 10W65-UC0A1AA0A4AAE+H 72F80-SE0AA1AAA4AAE+H 50P1Z-1C0A1AA0ABAAE+H 72F80-SE1BA1CAA0AW E+H 73F80-SE4BA1CAA0AWE+H 53W2H-UD0B1A10AGAAE+H 53W50-UD0B1A10AGAAE+H 50W2H-HD0A1AA0A4AA E+H 50W3H-HD0A1AA0A4AAE+H 50W4H-HD0A1AA0A4AAE+H 50W5H-HD0A1AA0A4AAE+H 50W8H-HD0A1AA0A4AAE+H 80F15-AFTSAAAABAAAE+H 80F50-AFTSAAAABAAAE+H 80F25-AFTSAAAABAAAE+H 80F15-AFTSAAAABAAAE+H 80F25-AFTSAAAABAAA E+H 10W3H-UC0A1AA0A4AAE+H 50H50-1F0B1AA0AAAAE+H 50H65-1F0B1AA0ABAA E+H 72W40-SD1AA1CEA4AAE+H 83F50-AD2SAAAAAGAW E+H 50H80-UF0A1AA0AAAAE+H 53w8h-udb1ak2aaaa E+H 53w6h-udb1ak2aaaaE+H 50W3H-SD1A1AC4CAAW E+H 83F15-AD2SABAAABLA  E+H 50P25-EA0A1AA0ABAAE+H 72F80-SE0AA1CAA4AWE+H 72F50-SE0AA1CAA4AWE+H 65F50-AE2AG1BAAABAE+H 80F08-AD2SAABAAABAE+H 72W80-SD3AA1FAA4AWE+H 65F-80AK2AG15GAAAAE+H E+H E+H E+H E+H 72F3H-SM1AA1AFA4AWE+H 10P1H-EC1A1AA0A4AAE+H E+H 10W1H-VCOAIAAOA4AAE+H 10W65-UC0A1AA0A4AAE+H 72F80-SE0AA1AAA4AAE+H 50P1Z-1C0A1AA0ABAAE+H 72F80-SE1BA1CAA0AW E+H 73F80-SE4BA1CAA0AWE+H 53W2H-UD0B1A10AGAAE+H 53W50-UD0B1A10AGAAE+H 50W2H-HD0A1AA0A4AA E+H 50W3H-HD0A1AA0A4AAE+H 50W4H-HD0A1AA0A4AAE+H 50W5H-HD0A1AA0A4AAE+H 50W8H-HD0A1AA0A4AAE+H 80F15-AFTSAAAABAAAE+H 80F50-AFTSAAAABAAAE+H 80F25-AFTSAAAABAAAE+H 80F15-AFTSAAAABAAAE+H 80F25-AFTSAAAABAAA E+H 10W3H-UC0A1AA0A4AAE+H 50H50-1F0B1AA0AAAAE+H 50H65-1F0B1AA0ABAA E+H 72W40-SD1AA1CEA4AAE+H 83F50-AD2SAAAAAGAW E+H 50H80-UF0A1AA0AAAAE+H 53w8h-udb1ak2aaaa E+H 53w6h-udb1ak2aaaaE+H 50W3H-SD1A1AC4CAAW E+H 83F15-AD2SABAAABLA  E+H 50P25-EA0A1AA0ABAAE+H 72F80-SE0AA1CAA4AWE+H 72F50-SE0AA1CAA4AWE+H 65F50-AE2AG1BAAABAE+H 80F08-AD2SAABAAABAE+H 72W80-SD3AA1FAA4AWE+H 65F-80AK2AG15GAAAAE+H 50W4F-UD0A1AK4AAAWE+H 83F-08AFTSAANEBAA2E+H 50P32-EA0A1AA0AAAAE+H 50P50-EA0A1AA0AAAAE+H 72F3H-SM1AA1AFA4AWE+H 10P1H-EC1A1AA0A4AAE+H 50P1H-EA0A1AA0AAAA E+H 72F2H-SB0AA1AAA4AWE+H 80M50-AS2AAAAAAAAAE+H 10W1F-UC0A1AA0A4AAE+H 10W2F-UC0A1AA0A4AAE+H DTT31-A2A111AE2AABE+H 72F50-SE0AA1AAA0AWE+H 73F1F-SE4AA1DEB4AW E+H 73F1H-SE4AA1DAB4AWE+H 73F2F-SE4AA1DEB4AWE+H 80F50-AD2SAA3AAAAA E+H 80F40-AD2SAAKAABAA E+H 80I50-AD2WAAAAAAAAE+H 83E50-AD2SAAAAABABE+H 91WA1-AA3A20ACB5AAE+H 50H50-1F0B1AA0ABAAE+H 72F1H-SB0BA1AAA4AWE+H 72F1F-SB0BA1AAA4AWE+H 80I41-AD2WAAAAAAAAE+H 71023367E+H 50103477E+H 50093627E+H 50103474E+H 50103472E+H 50H15-KB1A1AA0AAAAE+H 83E40-AD2SAAAAABAJE+H 83E50-AD2SAAAAA8AJ  E+H 50P15-EA1A1AC0A4AA E+H 50P15-EA0B1A10AAAWE+H 80F25-AD2SAAABAAAAE+H 83F08-AD2SAADABBAA E+H 83F50-AD2SAADABBAAE+H 50H50-1F0A1AA0AAAAE+H 53P1F-BF0B1AC4AGAP  20ME+H 73F50-SE4DC4AEK6AHE+H 73F80-SE4DC4AEK6AHE+H 50H50-1F0B1AA0AAAAE+H 50H50-1F0A1AA0AAAAE+H 73F1F-SE4AA1AFB6AH E+H 72W40-SE0AA1AFB6AHE+H 83A01-ASVWAAAAAABA E+H 83A02-ASVWAAAAAABAE+H 83A04-ASVWAAAAAABAE+H 83F08-AD2SAAAAAABAE+H 83F08-AD2SAAAAAABA E+H 65I20-A0A0D1BAABBAE+H 65F80-AE2AG1HAA8CAE+H 65F50-AE2AG1HAA8CAE+H 83F15-AD2SCAB1BHAAE+H 83F80-AD2SCAC1BHAAE+H 83M80-AS2CAAC1BHAAE+H 72F50-SE0AA1AAA4AAE+H 80F15-AABSAABABBAAE+H 80F1H-BAACAACABBAAE+H 80F1F-AABSAACABBAA E+H 80F1F-AAASAACABBAAE+H 72F25-SM0AA1AAB4AWE+H 72F40-SK0AA1AAB4AW E+H 72F50-SK0AA12AB4AWE+H 50P1H-AR0B1AA0BBAWE+H 10W65-UC0A1AA0A4AAE+H 10W1H-UCOA1AAOA4AAE+H 62F25-AE2AG1BAABBAE+H 10P40-EA0A1AA0A4AAE+H 50P25-EA0A1AA0AAADE+H 50P50-EA0A1AA0AAADE+H 50WT2-HE0B1AK2AAAWE+H 53W65-UA0B1AC4AGAA L=40ME+H 50P50-BA0B1AA0AAAA E+H 50P1H-BA0B1AA0AAAA E+H 53W1H-UA0B1AA0AGAAE+H 80M50-AS2AAAAAAAAAE+H 50096747E+H 72F25-SJ2AA12AB4AWE+H 80F50-AD2SAARABAAE+H 50W2F-UD0A1AAA0AAAAE+H 53W65-UA0B1AC4AGAAE+H 53P50-BAOB1AA0AGAAE+H 53P1H-BA0B1AAOAGAAE+H 53W1H-UAOB1AAOAGAAE+H 50W2F-HC0B1AK2AAAW  E+H 50W3H-HC0B1AK2AAAW E+H 50W4H-HC0B1AK2AAAWE+H 50W5H-HC0B1AK2AAAWE+H 50W6H-HC0B1AK2AAAWE+H 53P40-EA0B1AA0ABAAE+H 53P1F-EA0B1AA0ABAAE+H 10P50-EA0A1AA0A5AAE+H 80F50-AAASAAAAABAAAE+H 50H65-1F0B1AA0ABAAE+H 50H80-1F0B1AB0ABAA E+H 50H65-1F0B1AB0ABAAE+H 50H50-1F0B1AB0ABAAE+H 80F80-AFTSAAAAABAAE+H 80F50-AFTSAAAAABAAE+H 80F40-AFTSAAAAABAAE+H 50H80-1F0B1AA0ABAA E+H 50H65-1F0B1AA0ABAAE+H 65F1H-AB2AG1AAAABAE+H 73F40-SE4AA1AFA4AAE+H 73F1H-SE4AA1AFA4AAE+H 65F80-AE2BG1ACABCAE+H 93WA1-BA0B20ACB7AAE+H 93WA1-BA0F20RCB7AAE+H 80F80-AAASAA4ABBAAE+H 50W2F-HL0A1AK2BBAAE+H 50103885E+H 83F50-AD2SAAAAAGCAE+H 80F40-AD2SAAKAAAAAE+H 80E15-AD2SAAAAABAAE+H 10P40-EA0A1AA0A5AAE+H 50W2F-HC0A1AA0AAAWE+H 72F25-SE0AA1CAA4AWE+H 8BE08-AFTSABAB31A1E+H 53W65-UA0B1AC4AGAAE+H 50W1H-HC0A1AC4AAAW L=50ME+H 83E40-AB2SAAAAABAJE+H 80F80-AAASAA4ABBAAE+H 80M40-AS2EAAAAAAAAE+H 72F3H-SB1AA1AEA4AWE+H 72F2H-SB1AA1AEA4AWE+H 72F25-SE1AA1AEA4AWE+H 72F1H-SB1AA1AEA4AWE+H 93PA1-BB1A20BGBBAAE+H 50W40-UA0A1AA0AAAWE+H 50W65-UC0A1AA0AAAWE+H 80I50-AFMAAAAABBAAE+H 80F50-1D2SAAAAAAA8E+H 83I40-AD2WAKAAABWP E+H 10W1F-H50A1AA0A5AAE+H 10W25-UA0A1AA0A4AAE+H 10P25-EA1A1AA0A4AAE+H 72F80-SK3AA1DAB4AW1E+H 72F1F-SB0AA1DEA4AWE+H 30AT25-AD1AA11A22BE+H 50H22-KB0A1AA0ABAAE+H 72F1H-SE1AA1CEA4AAE+H 80A02-ASVWAAAAA8AAE+H 50096756E+H 50096745E+H 50106073

 

該公司產(chǎn)品分類： RBT ABB VEGA P+F 倍加福 FESTO 費斯托 E+H

SKLD系列智能型防腐電磁流量計

智能型防腐電磁流量計http://www.china-suke.com/product-ll52.html

SKLD系列智能型防腐電磁流量計采用世界技術(shù)。利用恒流低頻三值矩形波或雙頻矩形波勵磁，既有矩形波磁場的優(yōu)點，又克服了正弦波磁場的缺點；還可以消除電源電壓波動、電源頻率變化及勵磁線圈阻抗變化所造成的誤差；并有極好的零點穩(wěn)定性和不受流體噪聲干擾影響。從而具有高穩(wěn)定性、高性的特點。智能型防腐電磁流量計測量原理是基于法拉第電磁感應(yīng)定律，智能型防腐電磁流量計由傳感器和轉(zhuǎn)換器組成，傳感器安裝在測量管道上，轉(zhuǎn)換器可以與傳感器組合連接在一起稱為一體型電磁流量計，轉(zhuǎn)換器被安裝在離傳感器30米內(nèi)或100米內(nèi)的場合，兩者間由屏蔽電纜連接稱為分離型電磁流量計。智能型防腐電磁流量計傳感器主要組成部分是：測量管、電極、勵磁線圈、鐵芯與磁軛殼體。智能型防腐電磁流量計主要用于測量封閉管道中的導(dǎo)電液體和漿液中的體積流量。如水、污水、泥漿、紙漿、各種酸、堿、鹽溶液、食品漿液等，智能型防腐電磁流量計廣泛應(yīng)用于石油、化工、冶金、紡織、食品、制藥、造紙等行業(yè)以及環(huán)保、市政管理，水利建設(shè)等領(lǐng)域。

產(chǎn)品特點： 1、測量不受流體密度、粘度、溫度、壓力和電導(dǎo)率變化的影響； 2、測量管內(nèi)無阻礙流動部件，無壓損，直管段要求較低； 3、系列公稱通徑DN15～DN3000。傳感器襯里和電極材料有多種選擇； 4、轉(zhuǎn)換器采用新穎勵磁方式，功耗低、零點穩(wěn)定、精確度高。流量范圍度可達1500：1； 5、轉(zhuǎn)換器可與傳感器組成一體型或分離型； 6、轉(zhuǎn)換器采用16位高性能微處理器，2x16LCD顯示，參數(shù)設(shè)定方便，編程； 7、流量計為雙向測量系統(tǒng)，內(nèi)裝三個積算器：正向總量、反向總量及差值總量；可顯示．莊、反流量，并具有多種輸出：電流、脈沖、數(shù)字通訊、HART； 8、轉(zhuǎn)換器采用表面安裝技術(shù)SMT，具有自檢和自診斷功能；

該公司產(chǎn)品分類： 儀表配件 電線電纜 變送器儀表 校驗儀表 顯示儀表 流量儀表 壓力儀表 溫度儀表 儀器儀表

ZK-LDC插入式電磁流量計

  ZK-LDC插入式電磁流量計的詳細資料：

一、ZK-LDC插入式電磁流量計特點

ZK-LDC插入式電磁流量計除具有一般電磁流量計的特點外,還具有其自身獨特的優(yōu)點:

1、結(jié)構(gòu)簡單,無可動部件,使用壽命長.

2、體積小,重量輕,安裝方便,維護量小.

3、有截止閥插入式電磁流量計實現(xiàn)了不斷流即可安裝,拆卸,方便用戶維護、檢修.

4、測量時不受被測管道材質(zhì)的影響.

5、不需要襯里,不需要接地環(huán). 二、ZK-LDC插入式電磁流量計 技術(shù)參數(shù)

1、管道公稱通徑及流量范圍見表1

2、被測液體導(dǎo)電率:＞ 5 μ s/cm

3、公稱壓力:0.6MPa 1.0MPa 1.6MPa

4、被測介質(zhì)溫度:0～60℃

5、傳感器定位桿軸線與管道軸線的夾角允差+5°,插入深度允差3mm

6、直管段長度要求:傳感器上游直管段長度≥ 20D;傳感器下游直管段長度≥ 7D

7、轉(zhuǎn)換器主要技術(shù)性能指標:

a、輸出信號:直流電流:4～20mA（允許負截電阻為0～500 Ω,光電隔離）

b、供電電源: AC 或24V Dc

c、傳感器與軒換器之間連接電纜的最大長度為100m

d、工作環(huán)境:溫度為0～40℃;相對濕度小于85%;周圍空氣中不應(yīng)含有腐蝕性氣體

e、顯示瞬時流量和累計流量

8、精確度:當管道公稱通徑DN ≤ 150 時,為± 1.5%R

當管道公稱通徑DN ≥ 200 時,為± 1.5%R ± 2.5%R

9、外殼防護等級：IP67 

三、選型參數(shù)及型號標記

對于插入式電磁流量計,設(shè)計單位應(yīng)根據(jù)本產(chǎn)品的主要技術(shù)指標,參照用戶的實際情況選型.

1、適用流量范圍的確定

如果用戶已做好管道,可根據(jù)表選擇相適用的流量及傳感器口徑.

如果用戶沒有做好管道,首先要根據(jù)流量范圍確定傳感器口徑,再考慮是安裝有截止閥型還有安裝無截止閥型的傳感器.　　

2、探頭及插入桿形式

探頭形式是根據(jù)介質(zhì)懸浮物情況確定的,一般懸浮物多不易經(jīng)常拆裝的選敞開式,否則選導(dǎo)管式.插入桿形式是對安裝的要求.一般螺桿式比較易于安裝.

3、壓力及使用情況

用戶可根據(jù)管道壓力的要求選擇傳感器的壓力指標.一般插入式電磁流量計用于管道壓力較小的場合,適用于大中型管道中的循環(huán)水、源水和凈水計量.另外,插入式電磁流量計與同口徑的一體、分體電磁流量計相比價格較低廉. 

四、ZK-LDC 型傳感器選型表

ZK-LDC——插入式電磁流量傳感器

安裝方式——（有截止閥;1- 無截止閥）

探頭形式——（A 敞開式,B 導(dǎo)管式）

插入桿形式——（1 螺桿,2 光桿式）

口徑——（見表1）

 五、ZK-LDC插入式電磁流量計選型表

ZK-LDC——插入式電磁流量計

使用環(huán)境——（B ：防爆；無：非防爆）

轉(zhuǎn)換器型號——（6 A ：一體化；5 A ：分體型）

結(jié)構(gòu)形式——（Y ：一體型：分體型）

安裝方式——（有截止閥；1 - 無截止閥）

探頭形式——（A 敞開式；B 導(dǎo)管式）

插入式桿形式——（1 螺桿式；2 光桿式）

02083620460 13434282715廣東污水流量計 廣州防腐流量計 電磁流量計

 

智能電磁流量計，是用于測量連續(xù)或間斷流經(jīng)封閉管道中導(dǎo)電液體和液固兩相流的體積流量。由于它的測量精度不受被測介質(zhì)的溫度、密度、粘度以及電導(dǎo)率（允許限以上）變化的影響，選擇合適的襯里和電極材料，就可以測量各種腐蝕性（如酸、堿，鹽）以及磨擦系數(shù)的礦漿等介質(zhì)流量。因此，被廣泛地用于石油、化工、水利、治金、煤礦、供水、環(huán)保、食品衛(wèi)生等領(lǐng)域。
主要技術(shù)參數(shù)：　
公稱通徑DN（mm）：10~600
流量范圍（m/h）：0.1~6000
度：0.5級；1級（按協(xié)議可提供量程百分誤差）
量程比：1：201：30；
重復(fù)性%：＜基本誤差限的1/3
介質(zhì)流速范圍（m/s）：0.3~10
額定工作壓力PN（Mpa）：1.0；1.6；2.5；4.0；6.4；10；16；25；
介質(zhì)電導(dǎo)率（pS/cm）：≥5
介質(zhì)工作溫度（℃）：一體型：＜70/分體型：聚四氟乙烯襯里＜180/高壓時＜70其它襯里：＜80　　
輸出方式：脈沖輸出；模擬輸出；4~20mAPS485接口
供電方式：24VDC;220V AC; 50Hz
該公司產(chǎn)品分類： 億儀自動化 定量流量計 污水流量計 蒸汽流量計 氣體流量計 液體

電磁流量計

SY-LDE液體流量計特別設(shè)計了帶背光寬溫的中文液晶顯示器，功能齊全實用、顯示直觀、操作使用方便，可以減少其他電磁流量計英文菜單所帶來的不便。另外我們設(shè)計4-6多電極結(jié)構(gòu)，進一步了測量精度并且任何時候無需接地環(huán)，減輕了儀表體積和安裝維護的麻煩。液體流量計測量精度不受流體密度、粘度、溫度、壓力和電導(dǎo)率變化的影響，液體流量計傳感器感應(yīng)電壓信號與平均流速呈線性關(guān)系，因此測量精度高。液體流量計測量管道內(nèi)無阻流件，因此沒有附加的壓力損失；測量管道內(nèi)無可動部件，因此傳感器壽命極長。液體流量計由于感應(yīng)電壓信號是在整個充滿磁場的空間中形成的，是管道載面上的平均值，因此傳感器所需的直管段較短，長度為5倍的管道直徑。傳感器部分只有內(nèi)襯和電極與被測液體接觸，只要合理選擇電極和內(nèi)襯材料，即可耐腐蝕和耐磨損。如何正確選型：
儀表的選型是儀表應(yīng)用中非常重要的工作，有關(guān)資料表明，儀表在實際應(yīng)用中有2/3的故障是儀表的錯誤選型或錯誤的安裝而造成的，請?zhí)貏e注意！羰占瘮(shù)據(jù)1.被測流體成份2.最大流量、最小流量3.工作壓力4.溫度、溫度◆被測流體必須具備一定的導(dǎo)電性，導(dǎo)電率>5μS/CM最大流量和最小流量必須符合下表中的數(shù)
口徑mm
流量范圍m3/h
口徑mm
流量范圍m3/h
φ15
0.0636~6.36
φ450
57.23～5722.65
φ20
0.11～11.30
φ500
70.65～7065.00
φ25
0.18～17.66
φ600
101.74～10173.6
φ40
0.45～45.22
φ700
138.47～13847.4
φ50
0.71～70.65
φ800
180.86～18086.4
φ65
1.19～119.4
φ900
228.91～22890.6
φ80
1.81～180.86
φ1000
406.94～40694.4
φ100
2.83～282.60
φ1200
553.90～55389.6
φ150
6.36～635.85
φ1600
723.46～72345.6
φ200
11.3～1130.4
φ1800
915.62～91562.4
φ250
17.66～176.25.
φ2000
1130.4～113040.00
φ300
25.43～2543.40
φ2200
1367.78～136778.4
φ350
34.62～3461.85
φ2400
1627.78～162777.6
φ400
45.22～4521.6
φ2600
1910.38～191037.6
實際工作壓力必須小于流量計的額定工作壓力。工作溫度和溫度必須符合流量計規(guī)定的溫度要求。確定是否有負壓情況存在。您可以根據(jù)上表中的流量選擇相應(yīng)的電磁流量計，若所選擇的電磁流量計的內(nèi)徑與現(xiàn)在工藝管道的內(nèi)徑不符，應(yīng)進行縮管或擴管。若管道進行縮管，應(yīng)考慮由于縮管引起的壓力損失是否會影響工藝流程。從產(chǎn)品價格考慮，可以選擇較小口徑的電磁流量計，相對減少投資。測潔凈水時，經(jīng)濟流速時1.5－3m/s，測易結(jié)晶的溶液時，應(yīng)適當?shù)靥岣吡魉伲?－4m/s為宜，起到自清掃，防止粘附沉積等作用；測礦漿等磨◆耗性流體時，應(yīng)適當降低流速，1.0－2m/s為宜，以降低對內(nèi)襯和電極地磨損。實際應(yīng)用很少超過7m/s，超過10m/s則更為罕見。
的正確接線
①勵磁電纜可選用YZ中型橡套電纜，其長度與信號電纜一樣
②信號電纜和其他動力電源電纜必須嚴格分開，不能敷設(shè)在同一根管子內(nèi)，不能平行敷設(shè)，不能絞合在一起，應(yīng)分別單獨穿在鋼管內(nèi)。
③信號電纜和勵磁電纜盡可能短，不能將多余的電纜卷在一起，應(yīng)將多余電纜剪掉，并重新焊接頭，電纜進入傳感器電氣接口時，在端口處做成U型，這樣可以防止雨水滲透到傳感器中。
④分體型電磁流量計勵磁電纜和轉(zhuǎn)換器之間的連接用專用接線完成，轉(zhuǎn)換器和外部的連接同一體型電磁流量計。
液體流量計的接線：
①勵磁電纜可選用YZ中型橡套電纜，其長度與信號電纜一樣
②信號電纜和其他動力電源電纜必須嚴格分開，不能敷設(shè)在同一根管子內(nèi)，不能平行敷設(shè)，不能絞合在一起，應(yīng)分別單獨穿在鋼管內(nèi)。
③信號電纜和勵磁電纜盡可能短，不能將多余的電纜卷在一起，應(yīng)將多余電纜剪掉，并重新焊接頭，電纜進入傳感器電氣接口時，在端口處做成U型，這樣可以防止雨水滲透到傳感器中。
④分體型電磁流量計勵磁電纜和轉(zhuǎn)換器之間的連接用專用接線完成，轉(zhuǎn)換器和外部的連接同一體型電磁流量計。
 
  分體型電磁流量計的接線：
 
電磁
 
液體流量計如何在管道上安裝：
應(yīng)安裝在水平管道較低處和垂直向上處，避免安裝在管道的點和垂直向下處；
 
應(yīng)安裝在管道上上升處；
 
在開口排放管道安裝，應(yīng)安裝在管道的較低處；
 
若管道落差超過5m時，在傳感器的下游安裝排氣閥；
 
應(yīng)在傳感器的下游安裝控制閥和切斷閥，而不應(yīng)安裝在傳感器上游；
 
傳感器絕對不能安裝在泵的進出口處，應(yīng)安裝在泵的出口處；
 
在測量井內(nèi)安裝流量計的方式
 

1、入口
2、溢流管
3、入口柵
4、清洗孔
5、流量計
6、短管
7、出口
8、排放閥

 
如何正確選擇安裝節(jié)點：
　　正確地選擇安裝點和正確安裝流量計都是非常重要的環(huán)節(jié)，若在安裝環(huán)節(jié)失誤，輕者影響測量精度，重者會影響流量計的使用壽命，甚至?xí)䲟p壞流量計。
 
選擇安裝位置時需特別注意：
·非測量電極的軸線必須近似于水平方向；
 
·測量管道內(nèi)必須充滿液體；
 
·流量計前方最少要有5＊ D（D為流量計內(nèi)徑）長度的直管段，后方最少要有3＊ D（D為流量計內(nèi)徑）長度的直管段；· 流體的流動方向和流量計的箭頭方向一致；·管道內(nèi)要有真空會損壞流量計的內(nèi)襯，需特別注意；·在流量計附近應(yīng)無強電磁場；·在流量計附近應(yīng)有充裕的空間，以便安裝和維護；·若測量管道有振動，在流量計的兩邊應(yīng)有固定的支座測量不同介質(zhì)的混合液體時混合點與流量計之間的距離最少要有30×D（D為流量計內(nèi)徑）長度為方便今后流量計的清洗和維護，應(yīng)安裝旁通管道；
該公司產(chǎn)品分類： 校驗儀表系列 溫度儀表系列 壓力儀表系列 流量儀表系列

最新產(chǎn)品

熱門儀器： 液相色譜儀 氣相色譜儀 原子熒光光譜儀 可見分光光度計 液質(zhì)聯(lián)用儀 壓力試驗機 酸度計（PH計） 離心機 高速離心機 冷凍離心機 生物顯微鏡 金相顯微鏡 標準物質(zhì) 生物試劑