亚洲国产精品二区久久,日本美女后入式午夜视频在线观看,国产污视频在线观看,欧美日韩国产精品中文字幕在线观看

行業(yè)產(chǎn)品

  • 行業(yè)產(chǎn)品

常州市成豐流量?jī)x表有限公司


當(dāng)前位置:常州市成豐流量?jī)x表有限公司>>Electromagnetic Flow meter>>LDG-A-CR Separated type high accuracy sewage electromagnetic flowmeter [CHENGFENG FLOWMETER] go...

LDG-A-CR Separated type high accuracy sewage electromagnetic flowmeter [CHENGFENG FLOWMETER] go...

返回列表頁(yè)
參  考  價(jià)面議
具體成交價(jià)以合同協(xié)議為準(zhǔn)

產(chǎn)品型號(hào)

品       牌

廠商性質(zhì)經(jīng)銷(xiāo)商

所  在  地常州市

聯(lián)系方式:李俊查看聯(lián)系方式

更新時(shí)間:2024-12-09 11:16:44瀏覽次數(shù):73次

聯(lián)系我時(shí),請(qǐng)告知來(lái)自 環(huán)保在線

經(jīng)營(yíng)模式:經(jīng)銷(xiāo)商

商鋪產(chǎn)品:166條

所在地區(qū):江蘇

聯(lián)系人:李俊 (經(jīng)理)

產(chǎn)品簡(jiǎn)介

CHENGFENGFLOWMETERintelligentelectromagneticflowmeterisbasedonastandardmanufacturingsystemanddevelopment

詳細(xì)介紹

CHENGFENG FLOWMETER intelligent electromagnetic flowmeter is based on a standard manufacturing system and development, its advanced design concepts to ensure the high precision and high reliability of the product, compared with the old electromagnetic flowmeter, it has high measurement precision, high reliability, good stability, complete function, long life and other advantages.

 

Summary

The electromagnetic flowmeter is composed of two parts by electromagnetic flow sensor and electromagnetic flow converter.The operation of an electromagnetic flowmeter is based on Faraday law of electromagnetic induction.The mainly parts of the sensor are: measuring tube,electrode poles,excitation coil,iron core,yoke and housing. The measuring tube of the sensor is a short alloy tube whose diameter is D, the inner surface of it has an insulating liner.Two electrodes are fixed in the measuring tube along with the diameter direction of it and they usually flush with the inner surface liner.When excitation coil pulsed by two-way square wave,there generates a working magnetic field with a flux density B in the vertical direction of the measurement axis.In the meantime,if some electrical conductivity liquid flows at an average velocity V through the measuring tube ,cuts lines of the magnetic field,there generates induced electromotive force E.Electromotive force E is directly proportional to the product of flux density B、measuring tube diameter D and average velocity V,that's: E BVD. Electromotive force E(flow signal) is measured by the electrodes and transmitted to transducer through cable.After the transducer handles the flow signal by magnifying it, the flow and total amount can be displayed,also will output pulse and analog current etc.


Main technical parameters

 

Technical parameters of whole flowmeter and sensor


Chart 1

Carried Standard

ANSI/DIN/JIS

DN

3.6.10.15.20.25.32.40.50.65.80.100.125.150.200.250.300.350.400.450.500.
600.700.800.900.1000.1200.1400.1600.1800.2000.2200.2400.2600.2800.3000

Max.Flow Velocity

15m/s

Accuracy

±0.5% of indicating value(flow velocity 0.8m/s); ±4mm/s(flow velocity<0.8m/s )

Fluid Conductivity

≥5uS/cm

Nominal Pressure

4.0MPa

1.6MPa

1.0MPa

0.6MPa

6.3,10MPa etc.

DN3~DN150

DN15~DN600

DN200~DN1000

DN700~DN3000

Special Ordering

Lining Material

PTFE,Poly neoprene,Polyurethane,F46,PFA with net

 

Sensor

-25 deg.C~+60 deg.C

Convertor and integrated type

-10 deg.C~+60 deg.C

Fluid Max.Temperature

Integrated type

70 deg.C

Separated type

Poly Neoprene Lining

80 deg.C;120 deg.C(notes in order)

Polyurethane Lining

80 deg.C

PTFE Lining

100 deg.C;150 deg.C(notes in order)

FEP Teflon

PFA with net

Material of signal electrode and ground electrode

SS316L,HastelloyB,HastelloyC,Ti,Ta,Platinum-iridium alloy,Stainless steel coating with tungsten carbide

Electrode drawknife apparatus

DN80~DN3000

Connection flange material

Carbon steel

Connection ring material

Stainless steel1Cr18Ni9Ti

Enclosure protection

ND15~DN3000 separated sensor with rubber or PU lining

IP65 or IP68

Integrated(rounded converter)

IP65

Other sensors and separated converter

IP65

Explosion proof sensor and converter

IP65

Spacing(separated type)

Normally the separation distance between converter and sensor is less than 100m,if more please order specially.(Note: our company provide 10m length standardly,if need more, please indicate the length in order, and the cost will be add more)

Output of analog current

0~10mA     load resistance 0~1.5Ω

4~20mA     load resistance 0~750Ω

Frenquency output

1~5000Hz

Pulse output

Separated type output by two way: forward and reverse flow; integrated type output one way

Frenquency range:0~5KHz,uper limit 1~5 optionally

Square wave or pulse with 25ms pulse width

Transistor switch output with isolation protection,can absorb 250mA current and withstanding 35V voltage

Two-path alarm output

Alarmable(programable)high/low flow,blank pipe,fault condition,forward and reverse flow,simulation volume exceeds range,pulse volume exceeds range,disconnect pulse small signal

Transistor switch output with isolation protection,can absorb 250mA current and withstanding 35V voltage(Not isolated with pulse output)

Digital communications

RS232,RS485,HART(add specially)

Explosion proof mark

Integration ExdeiaⅡCT4

Separated Exd[ia] ⅡCT4(converter)     ExdeiaⅡCT4(sensor)

[Type Selection]

 

CHENGFENG FLOWMETER from factory has been committed to flow meter for decades and the research and development and production of the material level meter, over the years, we sell not only products, but also a kind of attitude and service, pay attention to is the feeling of the customer experience, from the perspective of customers, strive to achieve consistent perfect pre-sale and after-sale!

 

 

CHENGFENG FLOWMETER  for flowmeter market customer demand, carry on the improvement of professional products, technology research and development, and strive to make customer satisfaction of the flowmeter.CHENGFENG FLOWMETER  variety, style complete, direct manufacturers, quality assurance, affordable, welcome customers to come to consult, the choose and buy.Changzhou into feng help selection, solve your doubt flowmeter.

其他推薦產(chǎn)品更多>>

感興趣的產(chǎn)品PRODUCTS YOU ARE INTERESTED IN

環(huán)保在線 設(shè)計(jì)制作,未經(jīng)允許翻錄必究 .? ? ? Copyright(C)?2021 http://m.kytsldc.cn,All rights reserved.

以上信息由企業(yè)自行提供,信息內(nèi)容的真實(shí)性、準(zhǔn)確性和合法性由相關(guān)企業(yè)負(fù)責(zé),環(huán)保在線對(duì)此不承擔(dān)任何保證責(zé)任。 溫馨提示:為規(guī)避購(gòu)買(mǎi)風(fēng)險(xiǎn),建議您在購(gòu)買(mǎi)產(chǎn)品前務(wù)必確認(rèn)供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。

會(huì)員登錄

×

請(qǐng)輸入賬號(hào)

請(qǐng)輸入密碼

=

請(qǐng)輸驗(yàn)證碼

收藏該商鋪

請(qǐng) 登錄 后再收藏

提示

您的留言已提交成功!我們將在第一時(shí)間回復(fù)您~
亚洲愉拍自拍欧美精品app-亚洲一区不卡在线视频| 久久99热这里都是精品啊-国产成人亚洲精品无码aV| 白嫩美女娇喘呻吟高潮-久久一区二区三区日产精品| 性激烈欧美三级在线播放-久久中文字幕人妻少妇| 黄片黄片在线免费观看-激情综合网激情五月俺也去| 日韩国产一区二区三区在线-精品日韩人妻少妇av| 日韩精品人妻系列一区-亚洲女同性一区二区三区| 久久蜜桃精品一区二区-麻豆视频啊啊啊好舒服| 色噜噜噜噜一区二区三区-欧美最猛黑人做爰视频| 亚洲国产欧美日韩不卡-熟妇激情一区二区三区| 国产精品一区二区在线免费-久久精品国产亚洲av热明星| 欧美精品一区二区三区爽爽爽-日韩国产精品亚洲经典| 欧美亚洲另类久久久精品-国产精品一区二区亚洲推荐| 欧美日韩国产综合新一区-国产综合av一区二区三区| 欧美成人精品巨臀大屁股-亚洲综合欧美日韩一区| 一区二区三区国产高清mm-美女张开腿让帅哥桶爽| 亚洲欧美日韩国产一区二区三区-国产欧美日韩一区二区免费| 在线成色中文综合网站-国产二区精品视频在线观看| 免费午夜福利在线观看-黄色日本黄色日本韩国黄色| 日本亚洲精品中字幕日产2020-很黄很黄的裸交视频网站| 国产aa视频一区二区三区-国产精品久久久久久久毛片动漫| 国产在线一区二区三区欧美-久久偷拍精品视频久久| 亚洲国产欧美日韩不卡-熟妇激情一区二区三区| 白嫩美女娇喘呻吟高潮-久久一区二区三区日产精品| 免费午夜福利视频在线观看-亚洲成人日韩欧美伊人一区| 黄片免费观看视频下载-国产丝袜诱惑在线视频| 亚洲黄片三级三级三级-国产成人一区二区在线视频| 婷婷六月视频在线观看-久久亚洲综合国产精品| 国产高清av免费在线观看-黄片毛片大全一区二区三区| 美女把腿张开给帅哥桶-无码无套少妇18p在线直播| 国产美女网站在线观看-国产精品亚洲综合网69| 18禁真人在线无遮挡羞免费-中文字幕精品一区二区三区四区| mm在线精品视频在线观看-欧美国产日韩在线一区二区三区| 亚洲永久免费在线观看-亚洲欧美导航一区二区导航| 青木玲高清中文字幕在线看-视频在线免费观看你懂的| 婷婷六月视频在线观看-久久亚洲综合国产精品| 国产高清av免费在线观看-黄片毛片大全一区二区三区| 中文字幕社区电影成人-欧美精美视频一区二区三区| 久久久国产精品电影片-精品孕妇人妻一区二区三区| 国内精产熟女自线一二三区-六月丁香婷婷在线观看| 久久精品国产96精品-日韩人成理论午夜福利|