3HAC13398-2
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廈門仲鑫達(dá)自動(dòng)化設(shè)備有限公司
電話;0592-5085329
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治理大氣污染,必須有準(zhǔn)確可靠的監(jiān)測(cè)儀器和系統(tǒng)來保證。煙氣連續(xù)監(jiān)測(cè)系統(tǒng)CEMS在國(guó)內(nèi)越來越多的滿足廣大用戶需求。在一些大型的重點(diǎn)項(xiàng)目和企業(yè)中應(yīng)用CEMS,結(jié)合環(huán)境監(jiān)測(cè)儀器、ABB PLC和杰控FameView軟件,完善煙氣連續(xù)監(jiān)測(cè)系統(tǒng),對(duì)促進(jìn)高技術(shù)在監(jiān)測(cè)儀器中的應(yīng)用,具有很重要的意義。
CEMS中有很多種監(jiān)測(cè)方法:比如煙氣SO2自動(dòng)分析儀的原理有電導(dǎo)法、非分散紅外吸收法(動(dòng)態(tài)范圍較窄)、紫外吸收法、紫外熒光法、火焰光度法和定電位電解法。采用方式主要有:
(1)直接抽氣采樣法
(2)稀釋抽氣采樣法(包括煙道內(nèi)稀釋和煙道外稀釋,占85.5%,主要為歐美產(chǎn)品);
(3)在線直接測(cè)量法;Fanuc A16B-3200-0054 /01A OPT3 Option 3 Module
Square D FAL340151212 Circuit Breaker, 15 AMP, USED, WA
Westinghouse Transformer .200 KVA, Type MTA, Cat 1F2913
Westinghouse Transformer, # 323B655A40, .050 KVA, Used,
Square D 15 A Circuit Breaker, 989715, 480VAC, 3 Pole,
Westinghouse Thermal Overload Relay, Cat# AA21P, 600V A
General Electric Thermal Overload Relay, RTN1P, 10 - 16
Square D Circuit Breaker, 20 Amp, Cat # 989720, 480 VAC
Westinghouse 30 Amp Circuit Breaker, FB3030SL, 600 VAC,
Westinghouse 70 Amp Circuit Breaker, Cat# FB3070, Styl
Westinghouse De-Ion 100-A Max.Circuit Breaker, 3 Pole,
General Electric Thermal Overload Relay, RTN1H, 1.3-1.9
General Electric Thermal Overload Relay, RTN1K, 2.5-4.1
General Electric Thermal Overload Relay, RTN1J, 1.8-2.7
3HAC13398-2
General Electric Thermal Overload Relay, RTN1C, 0.25-0
Westinghouse QUICKLAG C Circuit Breaker, QC3010H, 10 Am
Westinghouse NH60 Control Relay, |
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