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化工儀器網(wǎng)>產(chǎn)品展廳>工業(yè)在線及過程控制儀>其它工業(yè)過程控制及在線分析儀>變送器> 供應(yīng)原裝橫河EJA440A-EC高壓力變送器/原裝*/日本橫河EJA變...

供應(yīng)原裝橫河EJA440A-EC高壓力變送器/原裝*/日本橫河EJA變送器

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聯(lián)系我們時(shí)請(qǐng)說明是化工儀器網(wǎng)上看到的信息，謝謝!


江蘇諾儀自動(dòng)化儀表有限公司位于風(fēng)景秀麗、素有“魚米之鄉(xiāng)、荷花之鄉(xiāng)、儀表之鄉(xiāng)”的江蘇省金湖縣境內(nèi)，交通方便，東臨京滬高速、西靠寧連高速、鹽金線貫穿境內(nèi)。公司主要經(jīng)營(yíng)產(chǎn)品有：德爾塔巴流量傳感器 ,旋進(jìn)漩渦氣體流量計(jì),ANB阿牛巴流量計(jì),勻速管流量傳感器等等，擁有一批*從事自動(dòng)化控制專業(yè)高科技人才，為各行業(yè)提供了滿意的成套系統(tǒng)。薈萃實(shí)力雄厚的專業(yè)隊(duì)伍，積淀豐富的技術(shù)，管理經(jīng)驗(yàn)，涵蓋全國(guó)的營(yíng)銷網(wǎng)絡(luò)和分支機(jī)構(gòu)，能夠快速，便捷的為用戶提供技術(shù)服務(wù)。在互聯(lián)網(wǎng)商務(wù)的時(shí)代浪潮中，公司專門成立了電子*，依靠專業(yè)的網(wǎng)絡(luò)技術(shù)力量和電子商務(wù)貿(mào)易手段，實(shí)施對(duì)傳統(tǒng)經(jīng)濟(jì)和資源的整合以及大范圍快速的拓展市場(chǎng)。

壓力變送器、差壓變送器、電磁流量計(jì)、渦街流量計(jì)、孔板流量計(jì)、靜壓式液位變送器、磁翻板液位計(jì)、浮球液位計(jì)、超聲波液位計(jì)、無紙記錄儀、有紙記錄儀、顯示調(diào)節(jié)儀、閃光報(bào)警器、PID操作器、信號(hào)隔離器、溫度變送器、配電器、檢驗(yàn)儀表、溫度儀表、壓力表等

加工定制是品牌YOKOGAWA/橫河型號(hào)EJA440A-EC
類型智能壓力變送器測(cè)量介質(zhì)氣體、液體、蒸汽等測(cè)量范圍0-50000（kPa）
精度等級(jí)0.075%輸出信號(hào)4-20（mA）防爆等級(jí)ExibⅡBT4
防護(hù)等級(jí)IP67電源電壓10.5-42（V）

產(chǎn)品概述

   EJA440-EC這種高性能壓力變送器用于測(cè)量液體、氣體或蒸汽的壓力?？商峁〣RAIN, HART, 和 FOUNDATION? 現(xiàn)場(chǎng)總線通訊協(xié)議。 

EJA系列采用單晶硅諧振式傳感器技術(shù)。單晶硅對(duì)于壓力或溫度的變化不存在滯后現(xiàn)象，是非常理想的材料。單晶硅諧振式傳感器將過壓、溫度變化和靜壓影響降為zui低，從而提供的*穩(wěn)定性。由于采用ASIC放大器設(shè)計(jì)使包裝變小，以及膜盒構(gòu)造和法蘭的小型化，這款機(jī)型的重量降到了原有機(jī)型的一半。ASIC設(shè)計(jì)不僅減少了零件數(shù)量，而且提高了放大器的可靠性。

現(xiàn)場(chǎng)總線是雙向數(shù)字通信系統(tǒng)，是配置儀表控制系統(tǒng)的革新技術(shù)，同時(shí)也是前景很好的更新?lián)Q代產(chǎn)品，用于替換現(xiàn)在現(xiàn)場(chǎng)儀表中廣泛使用的標(biāo)準(zhǔn)4~20mA模擬通信。
EJA系列提供兩種現(xiàn)場(chǎng)總線模式，F(xiàn)OUNDATION?現(xiàn)場(chǎng)總線低壓模式和PROFIBUS PA設(shè)備，以實(shí)現(xiàn)橫河電機(jī)和其他供應(yīng)商的協(xié)同工作。軟件方面，EJA系列采用兩個(gè)AI功能塊計(jì)算差壓和靜壓，從而實(shí)現(xiàn)靈活的儀表配置。


EJA440A壓力變送器選型表

第1項(xiàng)：輸出信號(hào)

-D

4-20mA DC/BRAIN協(xié)議數(shù)字通訊

-E

4-20mA DC/HART協(xié)議數(shù)字通訊

-F

FF現(xiàn)場(chǎng)總線


第2項(xiàng)：測(cè)量量程（膜盒）

C

5-32MPa {50-320kgf/cm2}

D

5-50MPa {50-500kgf/cm2}


第3項(xiàng)：接液件材質(zhì)

S

JIS SCS14A JIS SUS316L JIS SUS316


第4項(xiàng)：過程接口

0

不帶過程接頭（容室法蘭上Rc1/4內(nèi)螺紋)

1

帶Rc1/4內(nèi)螺紋法蘭

2

帶Rc1/2內(nèi)螺紋法蘭

3

帶1/4NPT內(nèi)螺紋的過程接頭

4

帶1/2NPT內(nèi)螺紋的過程接頭

5

無過程接頭（容室法蘭上1/4NPT內(nèi)螺紋)


第5項(xiàng)：螺栓和螺母材質(zhì)

A

JIS SCM435 32MPa 50MPa

B

JIS SUS630 32MPa 50MPa

C

JIS SUH660 32MPa 50MPa


第6項(xiàng)：安裝方式

-2

垂直安裝，右面高壓，過程接頭在上

-3

垂直安裝，右面高壓，過程接頭在下

-6

垂直安裝，左面高壓，過程接頭在上

-7

垂直安裝，左面高壓，過程接頭在下

-8

水平安裝，右面高壓

-9

水平安裝，左面高壓


第7項(xiàng)：電氣接口

0

G1/2內(nèi)螺紋一個(gè)電氣接口

2

1/2NPT內(nèi)螺紋二個(gè)電氣接口，無盲塞

3

Pg13.5內(nèi)螺紋二個(gè)電氣接口，無盲塞

4

M20內(nèi)螺紋二個(gè)電氣接口，無盲塞

5

G1/2內(nèi)螺紋二個(gè)電氣接口，盲塞一個(gè)

7

1/2NPT內(nèi)螺紋二個(gè)電氣接口，盲塞一個(gè)

8

Pg13.5內(nèi)螺紋二個(gè)電氣接口，盲塞一個(gè)

9

M20內(nèi)螺紋二個(gè)電氣接口，盲塞一個(gè)


第8項(xiàng)：顯示表

D

數(shù)字式顯示表

E

帶測(cè)定范圍設(shè)定鈕的數(shù)字式顯示表

N

無顯示表


第9項(xiàng)：安裝托架

A

SECC 平托架

B

SUS304 平托架

C

SECC L型托架

D

SUS304 L型托架

N

無安裝支架


EJA440A常用型號(hào)列舉

EJA430A-DAS0A-92DN

EJA430A-DAS1A-92DN

EJA430A-DAS2A-92DN

EJA430A-DAS3A-92DN

EJA430A-DAS4A-92DN

EJA430A-DAS5A-92DN

EJA430A-DAH0A-92DN

EJA430A-DAH1A-92DN

EJA430A-DAH2A-92DN

EJA430A-DAH3A-92DN

EJA430A-DAH4A-92DN

EJA430A-DAH5A-92DN

EJA430A-DAT0A-92DN

EJA430A-DAT1A-92DN

EJA430A-DAT2A-92DN

EJA430A-DAT3A-92DN

EJA430A-DAT4A-92DN

EJA430A-DAT5A-92DN

EJA430A-DBS0A-92DN

EJA430A-DBS1A-92DN

EJA430A-DBS2A-92DN

EJA430A-DBS3A-92DN

EJA430A-DBS4A-92DN

EJA430A-DBS5A-92DN

EJA430A-DBH0A-92DN

EJA430A-DBH1A-92DN

EJA430A-DBH2A-92DN

EJA430A-DBH3A-92DN

EJA430A-DBH4A-92DN

EJA430A-DBH5A-92DN

EJA430A-DBT0A-92DN

EJA430A-DBT1A-92DN

EJA430A-DBT2A-92DN

EJA430A-DBT3A-92DN

EJA430A-DBT4A-92DN

EJA430A-DBT5A-92DN

EJA430A-EAS0A-92DN

EJA430A-EAS1A-92DN

EJA430A-EAS2A-92DN

EJA430A-EAS3A-92DN

EJA430A-EAS4A-92DN

EJA430A-EAS5A-92DN

EJA430A-EAH0A-92DN

EJA430A-EAH1A-92DN

EJA430A-EAH2A-92DN

EJA430A-EAH3A-92DN

EJA430A-EAH4A-92DN

EJA430A-EAH5A-92DN

EJA430A-EAT0A-92DN

EJA430A-EAT1A-92DN

EJA430A-EAT2A-92DN

EJA430A-EAT3A-92DN

EJA430A-EAT4A-92DN

EJA430A-EAT5A-92DN

EJA430A-EBS0A-92DN

EJA430A-EBS1A-92DN

EJA430A-EBS2A-92DN

EJA430A-EBS3A-92DN

EJA430A-EBS4A-92DN

EJA430A-EBS5A-92DN

EJA430A-EBH0A-92DN

EJA430A-EBH1A-92DN

EJA430A-EBH2A-92DN

EJA430A-EBH3A-92DN

EJA430A-EBH4A-92DN

EJA430A-EBH5A-92DN

EJA430A-EBT0A-92DN

EJA430A-EBT1A-92DN

EJA430A-EBT2A-92DN

EJA430A-EBT3A-92DN

EJA430A-EBT4A-92DN

EJA430A-EBT5A-92DN

EJA430A-DAS0A-92DA

EJA430A-DAS1A-92DA

EJA430A-DAS2A-92DA

EJA430A-DAS3A-92DA

EJA430A-DAS4A-92DA

EJA430A-DAS5A-92DA

EJA430A-DAH0A-92DA

EJA430A-DAH1A-92DA

EJA430A-DAH2A-92DA

EJA430A-DAH3A-92DA

EJA430A-DAH4A-92DA

EJA430A-DAH5A-92DA

EJA430A-DAT0A-92DA

EJA430A-DAT1A-92DA

EJA430A-DAT2A-92DA

EJA430A-DAT3A-92DA

EJA430A-DAT4A-92DA

EJA430A-DAT5A-92DA

EJA430A-DBS0A-92DA

EJA430A-DBS1A-92DA

EJA430A-DBS2A-92DA

EJA430A-DBS3A-92DA

EJA430A-DBS4A-92DA

EJA430A-DBS5A-92DA

EJA430A-DBH0A-92DA

EJA430A-DBH1A-92DA

EJA430A-DBH2A-92DA

EJA430A-DBH3A-92DA

EJA430A-DBH4A-92DA

EJA430A-DBH5A-92DA

EJA430A-DBT0A-92DA

EJA430A-DBT1A-92DA

EJA430A-DBT2A-92DA

EJA430A-DBT3A-92DA

EJA430A-DBT4A-92DA

EJA430A-DBT5A-92DA

EJA430A-EAS0A-92DA

EJA430A-EAS1A-92DA

EJA430A-EAS2A-92DA

EJA430A-EAS3A-92DA

EJA430A-EAS4A-92DA

EJA430A-EAS5A-92DA

EJA430A-EAH0A-92DA

EJA430A-EAH1A-92DA

EJA430A-EAH2A-92DA

EJA430A-EAH3A-92DA

EJA430A-EAH4A-92DA

EJA430A-EAH5A-92DA

EJA430A-EAT0A-92DA

EJA430A-EAT1A-92DA

EJA430A-EAT2A-92DA

EJA430A-EAT3A-92DA

EJA430A-EAT4A-92DA

EJA430A-EAT5A-92DA

EJA430A-EBS0A-92DA

EJA430A-EBS1A-92DA

EJA430A-EBS2A-92DA

EJA430A-EBS3A-92DA

EJA430A-EBS4A-92DA

EJA430A-EBS5A-92DA

EJA430A-EBH0A-92DA

EJA430A-EBH1A-92DA

EJA430A-EBH2A-92DA

EJA430A-EBH3A-92DA

EJA430A-EBH4A-92DA

EJA430A-EBH5A-92DA

EJA430A-EBT0A-92DA

EJA430A-EBT1A-92DA

EJA430A-EBT2A-92DA

EJA430A-EBT3A-92DA

EJA430A-EBT4A-92DA

EJA430A-EBT5A-92DA

EJA430A-DAS0A-92DB

EJA430A-DAS1A-92DB

EJA430A-DAS2A-92DB

EJA430A-DAS3A-92DB

EJA430A-DAS4A-92DB

EJA430A-DAS5A-92DB

EJA430A-DAH0A-92DB

EJA430A-DAH1A-92DB

EJA430A-DAH2A-92DB

EJA430A-DAH3A-92DB

EJA430A-DAH4A-92DB

EJA430A-DAH5A-92DB

EJA430A-DAT0A-92DB

EJA430A-DAT1A-92DB

EJA430A-DAT2A-92DB

EJA430A-DAT3A-92DB

EJA430A-DAT4A-92DB

EJA430A-DAT5A-92DB

EJA430A-DBS0A-92DB

EJA430A-DBS1A-92DB

EJA430A-DBS2A-92DB

EJA430A-DBS3A-92DB

EJA430A-DBS4A-92DB

EJA430A-DBS5A-92DB

EJA430A-DBH0A-92DB

EJA430A-DBH1A-92DB

EJA430A-DBH2A-92DB

EJA430A-DBH3A-92DB

EJA430A-DBH4A-92DB

EJA430A-DBH5A-92DB

EJA430A-DBT0A-92DB

EJA430A-DBT1A-92DB

EJA430A-DBT2A-92DB

EJA430A-DBT3A-92DB

EJA430A-DBT4A-92DB

EJA430A-DBT5A-92DB

EJA430A-EAS0A-92DB

EJA430A-EAS1A-92DB

EJA430A-EAS2A-92DB

EJA430A-EAS3A-92DB

EJA430A-EAS4A-92DB

EJA430A-EAS5A-92DB

EJA430A-EAH0A-92DB

EJA430A-EAH1A-92DB

EJA430A-EAH2A-92DB

EJA430A-EAH3A-92DB

EJA430A-EAH4A-92DB

EJA430A-EAH5A-92DB

EJA430A-EAT0A-92DB

EJA430A-EAT1A-92DB

EJA430A-EAT2A-92DB

EJA430A-EAT3A-92DB

EJA430A-EAT4A-92DB

EJA430A-EAT5A-92DB

EJA430A-EBS0A-92DB

EJA430A-EBS1A-92DB

EJA430A-EBS2A-92DB

EJA430A-EBS3A-92DB

EJA430A-EBS4A-92DB

EJA430A-EBS5A-92DB

EJA430A-EBH0A-92DB

EJA430A-EBH1A-92DB

EJA430A-EBH2A-92DB

EJA430A-EBH3A-92DB

EJA430A-EBH4A-92DB

EJA430A-EBH5A-92DB

EJA430A-EBT0A-92DB

EJA430A-EBT1A-92DB

EJA430A-EBT2A-92DB

EJA430A-EBT3A-92DB

EJA430A-EBT4A-92DB

EJA430A-EBT5A-92DB

EJA430A-DAS0A-92DJ

EJA430A-DAS1A-92DJ

EJA430A-DAS2A-92DJ

EJA430A-DAS3A-92DJ

EJA430A-DAS4A-92DJ

EJA430A-DAS5A-92DJ

EJA430A-DAH0A-92DJ

EJA430A-DAH1A-92DJ

EJA430A-DAH2A-92DJ

EJA430A-DAH3A-92DJ

EJA430A-DAH4A-92DJ

EJA430A-DAH5A-92DJ

EJA430A-DAT0A-92DJ

EJA430A-DAT1A-92DJ

EJA430A-DAT2A-92DJ

EJA430A-DAT3A-92DJ

EJA430A-DAT4A-92DJ

EJA430A-DAT5A-92DJ

EJA430A-DBS0A-92DJ

EJA430A-DBS1A-92DJ

EJA430A-DBS2A-92DJ

EJA430A-DBS3A-92DJ

EJA430A-DBS4A-92DJ

EJA430A-DBS5A-92DJ

EJA430A-DBH0A-92DJ

EJA430A-DBH1A-92DJ

EJA430A-DBH2A-92DJ

EJA430A-DBH3A-92DJ

EJA430A-DBH4A-92DJ

EJA430A-DBH5A-92DJ

EJA430A-DBT0A-92DJ

EJA430A-DBT1A-92DJ

EJA430A-DBT2A-92DJ

EJA430A-DBT3A-92DJ

EJA430A-DBT4A-92DJ

EJA430A-DBT5A-92DJ

EJA430A-EAS0A-92DJ

EJA430A-EAS1A-92DJ

EJA430A-EAS2A-92DJ

EJA430A-EAS3A-92DJ

EJA430A-EAS4A-92DJ

EJA430A-EAS5A-92DJ

EJA430A-EAH0A-92DJ

EJA430A-EAH1A-92DJ

EJA430A-EAH2A-92DJ

EJA430A-EAH3A-92DJ

EJA430A-EAH4A-92DJ

EJA430A-EAH5A-92DJ

EJA430A-EAT0A-92DJ

EJA430A-EAT1A-92DJ

EJA430A-EAT2A-92DJ

EJA430A-EAT3A-92DJ

EJA430A-EAT4A-92DJ

EJA430A-EAT5A-92DJ

EJA430A-EBS0A-92DJ

EJA430A-EBS1A-92DJ

EJA430A-EBS2A-92DJ

EJA430A-EBS3A-92DJ

EJA430A-EBS4A-92DJ

EJA430A-EBS5A-92DJ

EJA430A-EBH0A-92DJ

EJA430A-EBH1A-92DJ

EJA430A-EBH2A-92DJ

EJA430A-EBH3A-92DJ

EJA430A-EBH4A-92DJ

EJA430A-EBH5A-92DJ

EJA430A-EBT0A-92DJ

EJA430A-EBT1A-92DJ

EJA430A-EBT2A-92DJ

EJA430A-EBT3A-92DJ

EJA430A-EBT4A-92DJ

EJA430A-EBT5A-92DJ



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