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E+H渦街流量計(jì)Prowirl F 200—介紹
通用型多功能流量計(jì),配備濕蒸汽檢測(cè)功能,具有高測(cè)量精度,渦街流量計(jì)基于卡門(mén)渦街原理(Karman vortex street)進(jìn)行測(cè)量。流體通過(guò)擋體時(shí),兩側(cè)會(huì)交替出現(xiàn)漩渦,且兩側(cè)漩渦的旋轉(zhuǎn)方向相反。每個(gè)漩渦會(huì)產(chǎn)生一個(gè)低壓區(qū), 傳感器檢測(cè)壓力變化并轉(zhuǎn)換成電脈沖信號(hào)。

詳細(xì)介紹

E+H渦街流量計(jì)Prowirl F 200—概述
渦街流量計(jì)用于液體、氣體和蒸汽的體積流量測(cè)量,在各個(gè)行業(yè)中廣泛使用。在化工和石化行業(yè)中的應(yīng)用場(chǎng)合中、在包含多種流體的發(fā)電廠和供熱系統(tǒng)中:飽和蒸汽、過(guò)熱蒸汽、壓縮空氣、氮?dú)?、液化氣體、燃料氣、二氧化碳、*去離子水、溶劑、導(dǎo)熱油、鍋爐給水、冷凝水等。
應(yīng)用:適用于濕蒸汽/飽和蒸汽/過(guò)熱蒸汽、氣體和液體(以及低溫介質(zhì))測(cè)量,專(zhuān)門(mén)針對(duì)蒸汽應(yīng)用優(yōu)化

渦街流量計(jì)也廣泛用于質(zhì)量流量測(cè)量。因此,現(xiàn)代渦街流量計(jì)不僅能用于體積流量測(cè)量,還能與溫度傳感器和流量計(jì)算機(jī)搭配進(jìn)行多變量測(cè)量,例如:Prowirl 200。
Prowirl 200是*能夠?qū)崟r(shí)監(jiān)測(cè)蒸汽品質(zhì),當(dāng)濕蒸汽含水率超*, 提供報(bào)警信息的渦街流量計(jì)。Prowirl 200能夠在流量監(jiān)測(cè)系統(tǒng)中使用,安全等級(jí)為SIL 2和SIL 3,通過(guò)TÜV認(rèn)證和評(píng)估,符合IEC 61508標(biāo)準(zhǔn)。
測(cè)量原理基于擋體下游存在有規(guī)律出現(xiàn)的漩渦,即”渦街現(xiàn)象“,例如:橋墩間隙中。
因此,每臺(tái)渦街流量計(jì)中的檔體都位于管道中央。流速到達(dá)值后,檔體后方形成漩渦,漩渦從流體中分離并傳輸至下游管道中。漩渦頻率與平均流速成比例,即與體積流量成比例。
從檔體兩側(cè)脫離出來(lái)的漩渦交替產(chǎn)生正壓力和負(fù)壓力,電容傳感器檢測(cè)壓力,產(chǎn)生電信號(hào)并轉(zhuǎn)換成數(shù)字線性信號(hào)傳輸至電子部件。

管徑:DN15-300

– 體積流量
– 校正體積流量
– 質(zhì)量流量
– 流速
– 溫度
– 飽和蒸汽壓力計(jì)算值
– 蒸汽質(zhì)量
– 質(zhì)量流量累積量
– 能量流
– 熱流量差值
– 壓力
– 雷諾數(shù)
– 累積量 1~3

優(yōu)勢(shì)
通??捎糜谝后w、氣體和蒸汽測(cè)量
*不受壓力、密度、溫度和粘度變化的影響
高長(zhǎng)期穩(wěn)定性:無(wú)零點(diǎn)漂移和終身有效的K系數(shù)
大量程比,氣體/蒸汽測(cè)量的典型量程比為10:1...30:1,液體測(cè)量的典型量程比為40:1
寬溫度范圍:–200...+400 °C (+450 °C可選)

DSC傳感器–可靠的測(cè)量技術(shù)
*的DSC(差分開(kāi)關(guān)電容器)傳感器技術(shù)-ogy即使在惡劣的條件下也能確保高精度的測(cè)量值位置。該傳感器概念安裝了超過(guò)40萬(wàn)臺(tái)設(shè)備,具有數(shù)十年來(lái)一直在證明其價(jià)值。
•振動(dòng)
•臟液
•水錘
•溫度沖擊(> 150 K / s)
即使使用了數(shù)十年,DSC傳感器也沒(méi)有出現(xiàn)任何漂移–證明其出色的長(zhǎng)期穩(wěn)定性。

多變量測(cè)量能源管理變得輕松
所有行業(yè)都有使用蒸汽,冷卻水或熱水的公用事業(yè)。產(chǎn)生運(yùn)輸和分配這些流體會(huì)消耗大量能量。有效率的控制這樣的過(guò)程變得越來(lái)越重要。因此Prowirl
200可在一臺(tái)設(shè)備中提供一切,以進(jìn)行全面的能源管理:
•集成流量計(jì)算機(jī),用于計(jì)算:
–蒸汽和液體的質(zhì)量,熱和能量流
–糾正了氣體(例如空氣,天然氣)的體積流量和能量流量
•通過(guò)HART,PROFIBUS PA讀取外部溫度和壓力值和基金會(huì)現(xiàn)場(chǎng)總線,以及通過(guò)可選的電流輸入
•直接質(zhì)量的集成壓力和溫度測(cè)量測(cè)量飽和蒸汽和過(guò)熱蒸汽和氣體(溫度/壓力補(bǔ)償)

一種濕蒸汽檢測(cè)工藝的可靠性和效率
Prowirl 200是世界上具有監(jiān)測(cè)功能的渦街流量計(jì),蒸汽質(zhì)量并在潮濕時(shí)立即生成警報(bào)消息蒸汽。熱能的傳遞僅在飽和時(shí)在能量上有效蒸汽。但是,由于壓力波動(dòng),濕蒸汽通常占主導(dǎo)地位和溫度導(dǎo)致水凝結(jié),或水進(jìn)入蒸汽管線
由于鍋爐系統(tǒng)中斷。后果通常很?chē)?yán)重:
•能量傳輸效率低
•危險(xiǎn)水錘
•水中溶解的鹽分會(huì)產(chǎn)生嚴(yán)重腐蝕

E+H渦街流量計(jì)Prowirl F 200—型號(hào)

系列常規(guī)型號(hào)參數(shù)描述
7F2C157F2C15-AABCBAAAAAAD2SKA1DN15尺寸,非防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-BABCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-BBBCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-BCBCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-BDBCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-BGBCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-BHBCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-BJBCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-BKBCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-B2BCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-B3BCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-CBBCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-CCBCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-C2BCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-C3BCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-C4BCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-GABCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-GBBCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-GCBCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-GDBCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-GGBCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-GHBCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-GJBCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-GKBCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-GRBCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-G4BCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-G5BCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-IABCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-IBBCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-ICBCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C15-IDBCBAAAAAAD2SKA1DN15尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C1F7F2C1F-AABCBAAAAAAD2SKA1DN150尺寸,非防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C1F-BABCBAAAAAAD2SKA1DN150尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C1F-BBBCBAAAAAAD2SKA1DN150尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C1F-BCBCBAAAAAAD2SKA1DN150尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C1F-BDBCBAAAAAAD2SKA1DN150尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C1F-BGBCBAAAAAAD2SKA1DN150尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C1F-BHBCBAAAAAAD2SKA1DN150尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C1F-BJBCBAAAAAAD2SKA1DN150尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C1F-BKBCBAAAAAAD2SKA1DN150尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C1F-B2BCBAAAAAAD2SKA1DN150尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C1F-B3BCBAAAAAAD2SKA1DN150尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C1F-CBBCBAAAAAAD2SKA1DN150尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C1F-CCBCBAAAAAAD2SKA1DN150尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C1F-C2BCBAAAAAAD2SKA1DN150尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C1F-C3BCBAAAAAAD2SKA1DN150尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C1F-C4BCBAAAAAAD2SKA1DN150尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C1F-GABCBAAAAAAD2SKA1DN150尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C1F-GBBCBAAAAAAD2SKA1DN150尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C1F-GCBCBAAAAAAD2SKA1DN150尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C1F-GDBCBAAAAAAD2SKA1DN150尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C1F-GGBCBAAAAAAD2SKA1DN150尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C1F-GHBCBAAAAAAD2SKA1DN150尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
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7F2C40-G5BCBAAAAAAD2SKA1DN40尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C40-IABCBAAAAAAD2SKA1DN40尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C40-IBBCBAAAAAAD2SKA1DN40尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C40-ICBCBAAAAAAD2SKA1DN40尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C40-IDBCBAAAAAAD2SKA1DN40尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C507F2C50-AABCBAAAAAAD2SKA1DN50尺寸,非防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-BABCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-BBBCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-BCBCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-BDBCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-BGBCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-BHBCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-BJBCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-BKBCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-B2BCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-B3BCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-CBBCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-CCBCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-C2BCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-C3BCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-C4BCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-GABCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-GBBCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-GCBCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-GDBCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-GGBCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-GHBCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-GJBCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-GKBCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-GRBCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-G4BCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-G5BCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-IABCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-IBBCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-ICBCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C50-IDBCBAAAAAAD2SKA1DN50尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C807F2C80-AABCBAAAAAAD2SKA1DN80尺寸,非防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-BABCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-BBBCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-BCBCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-BDBCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-BGBCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-BHBCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-BJBCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-BKBCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-B2BCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-B3BCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-CBBCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-CCBCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-C2BCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-C3BCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-C4BCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-GABCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-GBBCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-GCBCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-GDBCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-GGBCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-GHBCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-GJBCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-GKBCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-GRBCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-G4BCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-G5BCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-IABCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-IBBCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-ICBCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極
7F2C80-IDBCBAAAAAAD2SKA1DN80尺寸,防爆,4-20mA HART脈沖/頻率/開(kāi)關(guān)輸出,法蘭連接,不銹鋼電極

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