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氧化鋯分析儀 2700
產(chǎn)品型號(hào):FluegasExact 2700
發(fā)布日期:2024/06/14

特別說(shuō)明:產(chǎn)品圖片以及參數(shù)跟實(shí)際產(chǎn)品略有差異

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庫(kù)存配送:氧化鋯分析儀 2700有貨,全國(guó)送貨保障!

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產(chǎn)品描述:

      燃燒分析應(yīng)用通常伴隨著高溫和顆粒/粉塵,潛藏職業(yè)危險(xiǎn),因此需要一款經(jīng)久耐用且性能非凡的氣體分析解決方案。FluegasExact采用堅(jiān)固 耐用的全受熱不銹鋼設(shè)計(jì),并通過(guò)Zone 2/Division 2危險(xiǎn)區(qū)應(yīng)用認(rèn)證,可確保優(yōu)異的氣體分析性能。它還提供高溫和流量傳感器選件,能進(jìn)一步提升操作性能。FluegasExact 2700氣體分析儀設(shè)計(jì)用于測(cè)量煙道氣中的O2及COe,助力改善燃燒效率并降低廢氣排放,可滿(mǎn)足電力和過(guò)程工業(yè)中對(duì)燃燒效率的嚴(yán)格要求。

      FluegasExact 2700配備了針對(duì)極端高溫和燃燒環(huán)境量身定制的一體化取樣系統(tǒng),可以在要求極嚴(yán)苛的石油化工和電力應(yīng)用中實(shí)現(xiàn)氧氣和燃燒氣體測(cè)量。

      該款分析儀針對(duì)高達(dá)1750°C (3182°F)的高溫過(guò)程而設(shè)計(jì),是極端高溫環(huán)境應(yīng)用的理想之選。這種靈活性使其成為控制多種燃燒過(guò)程(包括過(guò)程加熱器、電站鍋爐、熱裂化爐、焚燒爐和熔爐等)的理想之選。

技術(shù)參數(shù):

待測(cè)氣體

氧氣(O2)

可燃?xì)怏w(COe – 等同于一氧化碳)

傳感技術(shù)

氧化鋯

專(zhuān)利厚膜催化傳感器

 

高靈敏度型

抗硫化型

典型燃燒應(yīng)用

所有燃燒應(yīng)用

天然氣、輕油燃料
煙道氣/樣氣SOx含量<500ppm

酸性氣體、重油和煤炭焚化爐燃料
煙道氣/樣氣SOx含量<2,500ppm

性能參數(shù)

量程

0-21% O2

0-6,000ppm COe

 

固有誤差(精度)

±1%讀數(shù)或±0.1% O2 *

±25ppm±5%讀數(shù)*

±75ppm±5%讀數(shù)* 

測(cè)量分辨率

0.01% O2

1ppm(推薦)

10ppm(推薦)

零點(diǎn)漂移

3個(gè)月;<0.5%量程或0.05% O2

<25ppm/

<35ppm/

重復(fù)精度

<0.1% O2

±25ppm5%讀數(shù)*

±50ppm5%讀數(shù)* 

顯示范圍

0.01%25% O2

0-10,000ppm 

最小推薦量程

0-1% O2

0-500ppm 

推薦標(biāo)定周期

12個(gè)月

12個(gè)月

交叉靈敏度(正常工廠運(yùn)行條件下)

無(wú)明顯影響

一般可燃煙道氣的典型影響(每1,000ppm

 

 

SO2   <30ppm

CH4   <10ppm

<100ppm

<50ppm

 

系統(tǒng)響應(yīng)時(shí)間T90(典型)

測(cè)量

傳感器單元(遠(yuǎn)程抽取式系統(tǒng))

<700°C1m長(zhǎng),帶過(guò)濾器的不銹鋼樣氣探頭

<1,000°C1m長(zhǎng),帶過(guò)濾器的高溫合金樣氣探頭

<1,750°C1m長(zhǎng),帶過(guò)濾器的陶瓷樣氣探頭

O2

<10s

<17s

<17s

<20s

可燃?xì)怏wCOe

<20s

<27s

<27s

<30s

 

FLowcube流量傳感器

重復(fù)精度

±20 ml/分鐘@200 ml/分鐘(標(biāo)稱(chēng)樣氣流量)

響應(yīng)時(shí)間(T90)

<20s

報(bào)警和繼電器

兩個(gè)SPCO繼電器【250V AC/3A28V DC/1A(最大)】,流量狀態(tài)報(bào)警,以及流量報(bào)警系統(tǒng)故障

 

輸出/輸入信號(hào)

模擬輸出

每種氣體對(duì)應(yīng)一路可配置的隔離0/4-20mA輸出(推薦阻抗≤600 Ω,最大1k Ω)
O2輸出可配置范圍:0-1% to 0-25%,步進(jìn)為1%
COe輸出配置范圍:0-500ppm至0-15,000ppm(測(cè)量范圍依然如上所述)

報(bào)警和繼電器

四個(gè)SPCO繼電器【250V AC/3A28V DC/1A(最大)】,可配為濃度警報(bào)、故障、標(biāo)定中、反吹中和電磁閥控制,用于實(shí)現(xiàn)反吹和自動(dòng)標(biāo)定功能

數(shù)字輸入

2 x 非隔離數(shù)字輸入,用于量遠(yuǎn)程啟動(dòng)自動(dòng)標(biāo)定和執(zhí)行反吹

物理參數(shù)

控制單元

傳感器單元

流量報(bào)警繼電器盒

吹掃控制器

重量

<11kg (<24.3lbs)

<17kg (<37.5lbs)

<2.5kg ( <5.5lbs )

7.5kg (16.5lbs )

尺寸(寬x深x高)

391 x 167 x 260mm
(15.4” x 6.6” x 10.3”)

301 x 330 x 256mm
(11.9” x 13.0” x 10.1”)

120 x 120 x 80mm
(4.7” x 4.7” x 3.1”)

視具體型號(hào)而定,
詳情請(qǐng)參見(jiàn)Servomex
Minipurge原理圖

安裝方式

墻裝

可選擇法蘭和適配器安裝

墻裝

墻裝

最高海拔(安裝)

2,000m6,500英尺)

電氣參數(shù)

供電電壓

100-120V AC, 50/60 Hz220-240V AC, 50/60 Hz

額定功率

控制單元:250VA;傳感器單元:600VA
注意:控制單元和傳感器單元分別供電。控制單元的電源供貨時(shí)已固定好,但可現(xiàn)場(chǎng)配置。傳感器單元的電源電壓是出廠設(shè)置好的。
連接到傳感器單元的電源線的導(dǎo)體截面積應(yīng)≥1.5mm2

傳感器的引射器氣源

氣體    儀表級(jí)壓縮空氣,不含油和水(引射器可定制,詳情請(qǐng)咨詢(xún)仕富梅)
壓力    典型值為3.5psig (3…5psig - 0.2…0.3barg)
流量    <1.5 L /分鐘(典型值);反吹期間>10 L /分鐘

* 用最小橫截面為0.5mm2電纜連接氧化鋯測(cè)量池加熱器,最大回路電阻可達(dá)4Ω。

工作環(huán)境

工作溫度

-10°C … +55°C (+14°F… +131°F)

-20°C … +70°C (-4°F… +158°F)

-10°C … +50°C
(-14°F…122°F)

-20°C… +55°C(-4°F… +131°F)

儲(chǔ)存溫度

-20°C … +55°C (-4°F … +131°F)

-30°C … +80°C
(-22°F…+176°F)

-20°C … +70°C (-4°F … +158°F)

-20°C … +55°C (-4°F … +131°F)

標(biāo)定氣體要求

標(biāo)定氣體成分

氧氣傳感器(ZR)

可燃?xì)怏w傳感器(TFX)

壓力:1barg (15psig)
流量:600 ml/分鐘(典型值)

空氣(氮?dú)庵?/span>O2含量為20.95%
空氣中必須無(wú)可燃?xì)怏w
(如COH2、烴類(lèi)等)

滿(mǎn)量程(高)

零點(diǎn)

0.3% O2,平衡氣為N2(推薦)
0.25% - 2.5% O2,平衡氣為N2

零點(diǎn)(低)

N/A

1000ppm CO,平衡氣為空氣(推薦)
1000ppm CO,空氣為平衡氣
500ppm - 2500ppm CO,平衡氣為空

N/A

滿(mǎn)量程

 

特點(diǎn): 

      SERVOTOUGH FluegasExact的核心結(jié)合了仕富梅獲得專(zhuān)利的氧化鋯氧氣測(cè)量池和測(cè)量CO及COe(可燃?xì)猓┑暮衲ご呋瘋鞲衅鳎纱_保非凡性 能。這兩項(xiàng)技術(shù)的完美結(jié)合,有助于改善過(guò)程控制并減少過(guò)量氧氣,從而降低NOx、SO3和CO排放。諸多應(yīng)用實(shí)踐證明,該解決方案每年可節(jié)省高達(dá)4%的燃料成本。 這兩個(gè)傳感器都安裝在仕富梅定制設(shè)計(jì)的加熱傳感器探頭內(nèi)。探頭采用低流量抽取式取樣設(shè)計(jì),能直接安裝到燃料中或遠(yuǎn)程安裝。傳感器嚴(yán)格按照最高工藝標(biāo)準(zhǔn)制造,能在最嚴(yán)苛環(huán)境確保可靠、優(yōu)異的性能,而且能更大限度降低維護(hù)需求。

  1. 優(yōu)異性能

使用業(yè)界先進(jìn)的專(zhuān)利技術(shù)(氧化鋯測(cè)量池和厚膜催化傳感器)實(shí)現(xiàn)超高精度的可靠測(cè)量

仕富梅制造 – 在氣體分析技術(shù)方面有60多年的豐富經(jīng)驗(yàn),產(chǎn)品在全球廣泛使用

  1. 靈活性

專(zhuān)為安全區(qū),以及Zone 2/Division2和ATEX Cat. 3危險(xiǎn)區(qū)應(yīng)用而設(shè)計(jì)

堅(jiān)固耐用的O2和COe分析設(shè)備,可滿(mǎn)足多樣的應(yīng)用需求

可配置取樣選項(xiàng),能準(zhǔn)確匹配待測(cè)氣體的需求

  1. 易于操作

可選的Flowcube技術(shù)可實(shí)現(xiàn)連續(xù)流量監(jiān)測(cè),以實(shí)現(xiàn)預(yù)防性維護(hù)

易于現(xiàn)場(chǎng)維護(hù)

  1. 低持有成本

安裝簡(jiǎn)單,維護(hù)需求低

抽取式取樣設(shè)計(jì)可保護(hù)設(shè)備不受?chē)?yán)苛過(guò)程條件的影響,從而延長(zhǎng)產(chǎn)品壽命

長(zhǎng)壽命、低漂移傳感技術(shù),能提高可靠性并延長(zhǎng)標(biāo)定周期

獨(dú)特工程設(shè)計(jì),可延長(zhǎng)維護(hù)周期并能現(xiàn)場(chǎng)維護(hù)

  1. 符合標(biāo)準(zhǔn)

ATEX Cat. 3、IECEx Zone 2 & 北Class I, Div. 2

應(yīng)用領(lǐng)域:

  1. ● 過(guò)程加熱器
  2. ● 電站鍋爐
  3. ● 熱裂解爐
  4. ● 火葬場(chǎng)
  5. ● 煉鐵 & 煉鋼
  6. ● 焚化爐
  7. ● 生物質(zhì)鍋爐
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