The Rosemount 8721 Hygienic Magnetic Sensor is specifically designed for food, beverage and pharmaceutical applications that require a reliable, safe, and hygienic design.羅斯蒙特8721衛(wèi)生磁傳感器是專為食品,,飲料和醫(yī)藥應(yīng)用程序需要一個可靠,,安全,衛(wèi)生的設(shè)計,。
All-welded sensor designed for food, beverage and pharmaceutical applications全焊接傳感器設(shè)計用于食品,,飲料和制藥應(yīng)用
Contact surfaces constructed of FDA-approved materials that comply with 3-A and EHEDG standards接觸面建造FDA批準(zhǔn)的材料,,帶3甲和EHEDG符合標(biāo)準(zhǔn)
Lightweight compact design makes installation easy輕量緊湊的設(shè)計,安裝起來也方便
Sizes range from 0.5 to 4 inch (15 to 100 mm)尺寸范圍從0.5到4英寸(15至100毫米)
Site Quality & Calibration Certificates質(zhì)量和校準(zhǔn)證書
Declaration of Conformity: Rosemount 8721 Sanitary Magmeter Flowtube 符合性聲明:羅斯蒙特8721衛(wèi)生Magmeter Flowtube
38 KB 38 KB
pdf PDF格式
March 2009 2009年3月
C葷
English英語
Product & Service Documentation產(chǎn)品與服務(wù)文檔
Brochures手冊
Brochure: Rosemount E-Series Magnetic Flowmeters 手冊:羅斯蒙特E系列電磁流量計
7 MB 7字節(jié)
pdf PDF格式
May 2008 2008年5月
AA機管局
English英語
Data Sheets - Bulletins - Catalogs產(chǎn)品技術(shù)資料-公告-目錄
Data Sheet: Rosemount 8700 Series Magnetic Flowmeter Systems 數(shù)據(jù)表:羅斯蒙特8700系列電磁流量計系統(tǒng)
4 MB 4 MB的
pdf PDF格式
April 2009 2009年4月
TA電訊管理局局長
English英語
Data Sheet: Sanitary Gasket Material Selection Guide 數(shù)據(jù)資料:衛(wèi)生墊片材料的選擇指南
86 KB 86 KB智能
pdf PDF格式
December 2002 2002年12月
AA機管局
English英語
Drawings & Schematics圖紙和原理圖
Type 1 Drawing: Rosemount 8721 Sanitary Magmeter Flowtube 第1類圖:羅斯蒙特8721衛(wèi)生Magmeter Flowtube
1 MB 1字節(jié)
pdf PDF格式
March 2008 2008年3月
AD廣告
English英語
Technical White Papers技術(shù)白皮書
Technical Note: Rosemount 8721 Sanitary Flowmeter in Pasteurization Applications 技術(shù)注釋:羅斯蒙特8721衛(wèi)生流量計在巴氏殺菌應(yīng)用
505 KB 505 KB
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July 2009 2009年7月
AA機管局
English英語
Product contact surfaces constructed of FDA approved materials designed in accordance with 3A and EHEDG standards.產(chǎn)品接觸面建造,,美國FDA批準(zhǔn)的設(shè)計符合3A和EHEDG標(biāo)準(zhǔn)材料,。
Sensor is CIP/SIP cleanable, and the sensor ID matches the process piping to eliminate hard-to-clean step changes.傳感器總督察/高級督察清洗的,,和傳感器ID匹配的工藝管道,,以消除難以清洗逐步調(diào)整。
Available with a variety of sanitary process connections with easily accessed process gaskets to facilitate inspection and maintenance.與衛(wèi)生過程連接方便地訪問過程中與各種墊片可方便檢查和維修,。
Compact, all stainless steel meter body is fully welded, and critical junctures are potted to provide a hermetic seal, protecting the internal components and wiring from pressurized steam, water and sanitation chemicals緊湊型,全不銹鋼米身體全焊接,,以及關(guān)鍵時刻的盆栽提供密封產(chǎn)品,保護(hù)內(nèi)部組件和高壓蒸汽,水和衛(wèi)生布線化學(xué)品
Accuracy精度
Up to 0.25% of volumetric flow rate accuracy over 13:1 flow turndowns, 0.5% over 40:1 flow turndown高達(dá)0.25體積流量精度%的13時零一分流量turndowns,,0.5%,,40:1流床
Tri-Clamp® Sanitary Coupling三夾®衛(wèi)生耦合 IDF Sanitary Coupling (screw type)以色列國防軍衛(wèi)生耦合(螺桿式) Weld Nipple焊接乳頭 DIN 11851 (Imperial and Metric)依據(jù)DIN 11851(英制和公制) DIN 11864 (-1 and -2 Form A)依據(jù)DIN 11864(-1和-2 A型) SMS 1145短信1145 DEN US 50 Weld Nipple登革美國50焊縫乳頭
Product Certifications產(chǎn)品認(rèn)證
3-A, EHEDG Type EL, PMO (Mb-350) 3甲,,EHEDG型發(fā)光,,項目辦(MB的- 350)
Interchangeability互換性
Compatible with all E-Series transmitters.兼容所有的E系列發(fā)射機。 Compatible with Legacy transmitters.兼容傳統(tǒng)的發(fā)射機,。
The 8721 hygienic sensor is specifically designed for the demanding applications in food, beverage, and life sciences.在8721衛(wèi)生傳感器是專門用于食品,,飲料要求的應(yīng)用,以及生命科學(xué),。The robust, all-welded, full diameter sensor is constructed of FDA approved materials that are fit for purpose, and is authorized to display the 3-A Symbol (Authorization #1222), is certified by EHEDG (#C03-5229) and is approved for use in FDA Grade A milk meter based timing loops (Mb 350).強勁,全焊,,全直徑傳感器是FDA批準(zhǔn)的建造是適合人民的材料,,并有權(quán)使用的3 - A符號(*#1222),是由EHEDG(#C03 - 5229)認(rèn)證,,在美國FDA批準(zhǔn)使用級牛奶米的時序循環(huán)(350字節(jié))。Sizes range from 1/2” (15mm) to 4” (100mm) and are available in a variety of industry standard process connections.尺寸從1 / 2“(15毫米)到4”(100毫米),,而且是一個備有多種行業(yè)標(biāo)準(zhǔn)的進(jìn)程連接,。
Beverage Manufacturer Improves Consistency of Base Solution and Reduces Installation Costs (PDF @110 Kb) 飲料生產(chǎn)基地的改進(jìn)方案的*性和降低了安裝費用 (PDF格式@ 110單位:kB)
With a wide range of liner and electrode materials available, the Rosemount 8700 Series Magnetic Flowmeter family is suitable for virtually any conductive liquid application.隨著班輪及電極材料種類繁多,,羅斯蒙特8700系列電磁流量計系列是適合幾乎任何導(dǎo)電液體的應(yīng)用程序,。Rosemount Magnetic Flowmeters offer the benefit of measuring flow in a package unaffected by density, temperature, pressure, and viscosity change.羅斯蒙特電磁流量計的測量提供了一個由密度,溫度,,壓力,流量包不受影響利益,粘度變化。
Step 1: Flow Sensor Type第1步:流量傳感器類型
Type類型
Application Notes應(yīng)用筆記
Accuracy Option精度選擇
Line Sizes線尺寸
Coil Drive Power線圈驅(qū)動電源
8705 8705
Standard process design標(biāo)準(zhǔn)工藝設(shè)計
0.25% Standard 0.25%標(biāo)準(zhǔn) 0.15% High 0.15%高
15 - 900 mm 15 - 900毫米 0.5 - 36 inch 0.5 - 36英寸
Pulsed DC脈沖直流
8711 8711
Compact light-weight小型輕量
0.25% Standard 0.25%標(biāo)準(zhǔn) 0.15% High 0.15%高
4 - 200 mm 4 - 200毫米 0.15 - 8 inch 0.15 - 8英寸
Pulsed DC脈沖直流
8721 8721
Designed for food & beverage and life science, 3-A and EHEDG專為食品飲料,,生命科學(xué)的3 - A和EHEDG
0.5% Standard 0.5%的標(biāo)準(zhǔn) 0.25% High高0.25%
15-100 mm 15-100毫米 0.5 - 4 inch 0.5 - 4英寸
Pulsed DC脈沖直流
8707 8707
Best in P&P, M&M slurry flows, and noisy applications在P標(biāo)準(zhǔn)普爾,男&M泥漿流動和噪聲應(yīng)用
0.5% Standard 0.5%的標(biāo)準(zhǔn) 0.25% High高0.25%
80 - 900 mm 80 - 900毫米 3 - 36 inch 3 - 36英寸
High-Signal高信號 Pulsed DC脈沖直流
Step 2: Liner Material Selection第2步:內(nèi)襯材料的選擇
Liner班輪
Notes注釋
Temp Limits溫度限制
Type and Line Sizes類型和尺寸線
PFA煤灰
BEST FLUOROPOLYMER*含氟聚合物 Excellent resistance to chemicals and abrasion.優(yōu)異的耐化學(xué)性和耐磨性,。Suitable for any application.適用于任何應(yīng)用程序,。
-20 to 350°F (-29 to 177°C -20到350華氏度(-29至177℃
Flange法蘭 15 - 350 mm 15 - 350 mm的 0.5 - 14 inch 0.5 - 14寸
Wafer晶圓 4 - 8 mm 4 - 8毫米 0.15 - 0.3 inch 0.15 - 0.3英寸
PTFE聚四氟乙烯
BETTER FLUOROPOLYMER更好的含氟聚合物 More cost effective than PFA.更符合成本效益比煤灰。Excellent chemical resistance, but less abrasion resistance than PFA.優(yōu)良的耐化學(xué)性,,但低于煤灰耐磨性,。
-20 to 350°F (-29 to 177°C -20到350華氏度(-29至177℃
Flanged法蘭 15 - 900 mm 15 - 900毫米 0.5 - 36 inch 0.5 - 36英寸
Wafer晶圓 15 - 200 mm 15 - 200毫米 0.5 - 8 inch 0.5 - 8英寸
ETFE ETFE膜
GOOD FLUOROPOLYMER良好的含氟聚合物 Similar chemical and abrasion resistance to PTFE, but a lower maxium temperature an more expensive.類似的化學(xué)和耐磨性能聚四氟乙烯,但溫度較低zui大信號的更加昂貴,。
-20 to 300°F (-29 to 149°C) -20到300華氏度(-29至149℃)
Flanged法蘭 15 - 400 mm 15 - 400毫米 0.5 - 16 inch 0.5 - 16寸
Wafer晶圓 15 - 200 mm 15 - 200毫米 0.5 - 8 inch 0.5 - 8英寸
Polyurethane聚氨酯
Typically applied to clean water (no chemicals).通常適用于清潔水(無化學(xué)品),。Abrasion resistant to slurries with small particles.耐磨的泥漿與小顆粒。
0 to 140°F (-18 to 60°C) 0至140 ° F(-18至60 ° C)
Flanged法蘭 15 - 900 mm 15 - 900毫米 0.5 - 36 inch 0.5 - 36英寸
Neoprene氯丁橡膠
Typically applied to water and sea water.通常適用于水和海水,。Abrasion resistant to slurries with small particles.耐磨的泥漿與小顆粒,。
Typically applied to mining slurries, abrasion resistant to larger debris.通常用于采礦泥漿,耐磨較大的碎片,。
0 to 158°F (-18 to 70°C) 0至158 ° F(-18至70 ° C)
Flanged法蘭 80 - 900 mm 80 - 900毫米 1.5 - 36 inch 1.5 - 36英寸
Step 3: Electrode Type and Material Selection步驟3:電極類型和材料選擇
Electrode Type電極類型
Application Notes應(yīng)用筆記
Button按鈕
Standard electrode design.標(biāo)準(zhǔn)電極設(shè)計,。Use for most applications, especially where abrasion is a concern.對于大多數(shù)應(yīng)用程序使用,特別是在磨損是一個問題,。Has fair resistance to coating which can be improved by properly sizing sensor.有公平抵抗涂層處理,,可以通過適當(dāng)大小傳感器改善。
Bullet-nose子彈鼻
Use where coating is a concern and no solids are present.在使用涂料是一個問題,,沒有固體存在,。Bullet-nose electrode should not be used in abrasive or slurry applications as the particles will result in increased process noise on the electrodes.子彈鼻電極不應(yīng)使用或泥漿磨料粒子的應(yīng)用程序?qū)⒃谔岣哌^程中的噪音導(dǎo)致的電極。
Electrode Material電極材料
Application Notes應(yīng)用筆記
316L SST 316不銹鋼
Standard electrode material.標(biāo)準(zhǔn)電極材料,。Compatible with most low concentration water based applications.與大多數(shù)低濃度水兼容的應(yīng)用程序,。Avoid using stainless in higher concentration acid applications.避免使用高濃度酸應(yīng)用不銹鋼。
Nickel Alloy 276鎳合金276
Use in medium to high concentration acids where SST is not acceptable.在使用中的高濃度酸在SST是不能接受的,。Use in applications with high chloride concentrations, such as sea water.利用高濃度氯,,如海水,應(yīng)用,。
Ideal for liquor applications found in pulp and paper industry.酒中找到理想的應(yīng)用紙漿和造紙工業(yè),。Also ideal as a spare electrode option to cover nearly every application in a plant.另外一種理想的備用電極選擇幾乎覆蓋了每一種植物的應(yīng)用。Compatible with nearly every process fluid.兼容幾乎所有的過程流體,。
Tantalum鉭
Ideal for high concentration acid flows such as hydrochloric and hydrofluoric acids.適用于高濃度酸的流動,,如鹽酸和氫氟酸。
Titanium鈦
Ideal for high concentration caustic (base) applications such as sodium and potassium hydroxides.適用于高濃度苛性(基地),,如鈉和鉀氫氧化物應(yīng)用,。
Step 4: Transmitter Selection第4步:選擇變送器
Type類型
Notes注釋
Accuracy Option精度選擇
Power Supply電源供應(yīng)器
User Interface Output Protocol LOI用戶界面的輸出協(xié)議意向書
8732 8732
Integral or remote mounting積分或遠(yuǎn)程安裝
0.25% Std性病0.25% 0.15% High 0.15%高
Global AC/DC交流/直流
HART®, Foundation™ fieldbus optical switch LOI or display only哈特®,基金會™現(xiàn)場總線光開關(guān)的意向書或只顯示
8712 8712
Remote wall遠(yuǎn)程墻
0.25% Std性病0.25% 0.15% High 0.15%高
Global AC/DC交流/直流
HART Dedicated button LOI哈特按鈕意向書
8712 High Signal 8712高信號
Remote wall.遠(yuǎn)程墻,。Compatible only with 8707 flowtube只兼容8707 flowtube
0.5% Std性病0.5% 0.25% 0.25%
115V AC 115伏交流電
HART哈特 Dedicated button LOI按鈕意向書
Step 5: Diagnostics and Enhanced Features第5步:診斷和增強功能