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• 談?wù)刌J93-101微量氧分析儀

  談?wù)刌J93-101微量氧分析儀YJ93-101微量氧分析儀采用原裝進(jìn)口燃料電池傳感器，128×64液晶顯示，自動溫度補(bǔ)償功能，自動數(shù)據(jù)存儲功能，響應(yīng)速度快、測量精度高是大中專院校，化工廠石油化工、空氣分離、半導(dǎo)體行業(yè)保護(hù)氣體檢測、食品生產(chǎn)過程氣體檢測、碳?xì)浠衔餁怏w中的氧濃度檢測等在線氧分析行業(yè)使用的理想工具。技術(shù)特點(diǎn)：測量范圍：0～/10/100/1000PPm,1/25%O2測量精度：≤±1.0%F.S重復(fù)性：≤±1.0%F.S響應(yīng)時間：T90≤50S輸出接口：一路0～20mA或4～20mA或0～24mA輸出一路0～5或0～10V輸出一路可編程報警輸出一路通訊接口RS232或RS485供電電源：AC170～264V50/60HZ樣氣溫度：0～50℃外型尺寸：155mm×155mm×290mm（H×W×D）開孔尺寸：135mm×135mm測量原理：電化學(xué)傳感器傳感器壽命：>24月（正常使用條件下）儀器特點(diǎn)128×64液晶顯示，顯示直觀，操作簡單方便原裝進(jìn)口燃料電池傳感器，響應(yīng)速度快、測量精度高、校準(zhǔn)周期長、抗弱酸自動溫度補(bǔ)償功能，降低溫度變化對測量帶來的誤差整個量程內(nèi)任意一點(diǎn)校準(zhǔn)即可，無須多點(diǎn)校準(zhǔn)，使得校準(zhǔn)簡單方便自動數(shù)據(jù)存儲功能，并可隨時查閱歷史數(shù)據(jù)嵌入式安裝方式，安裝簡單方便應(yīng)用場合：[詳細(xì)]

  2018-10-07 10:01

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• YJ93-101微量氧分析儀（國產(chǎn)優(yōu)勢）的技術(shù)參數(shù)

  YJ93-101微量氧分析儀（國產(chǎn)優(yōu)勢）的技術(shù)參數(shù)技術(shù)特點(diǎn)：測量范圍：0～/10/100/1000PPm,1/25%O2測量精度：≤±1.0%F.S重復(fù)性：≤±1.0%F.S響應(yīng)時間：T90≤50S輸出接口：一路0～20mA或4～20mA或0～24mA輸出一路0～5或0～10V輸出一路可編程報警輸出一路通訊接口RS232或RS485供電電源：AC170～264V50/60HZ樣氣溫度：0～50℃外型尺寸：155mm×155mm×290mm（H×W×D）開孔尺寸：135mm×135mm測量原理：電化學(xué)傳感器傳感器壽命：>24月（正常使用條件下）儀器特點(diǎn)128×64液晶顯示，顯示直觀，操作簡單方便原裝進(jìn)口燃料電池傳感器，響應(yīng)速度快、測量精度高、校準(zhǔn)周期長、抗弱酸自動溫度補(bǔ)償功能，降低溫度變化對測量帶來的誤差整個量程內(nèi)任意一點(diǎn)校準(zhǔn)即可，無須多點(diǎn)校準(zhǔn)，使得校準(zhǔn)簡單方便自動數(shù)據(jù)存儲功能，并可隨時查閱歷史數(shù)據(jù)嵌入式安裝方式，安裝簡單方便應(yīng)用場合：石油化工、空氣分離、半導(dǎo)體行業(yè)保護(hù)氣體檢測、食品生產(chǎn)過程氣體檢測、碳?xì)浠衔餁怏w中的氧濃度檢測等在線氧分析行業(yè)。[詳細(xì)]

  2018-10-07 10:03

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• YJ93-101微量氧分析儀技術(shù)特點(diǎn)及應(yīng)用范圍

  YJ93-101微量氧分析儀技術(shù)特點(diǎn)及應(yīng)用范圍技術(shù)特點(diǎn)：測量范圍：0～/10/100/1000PPm,1/25%O2測量精度：≤±1.0%F.S重復(fù)性：≤±1.0%F.S響應(yīng)時間：T90≤50S輸出接口：一路0～20mA或4～20mA或0～24mA輸出一路0～5或0～10V輸出一路可編程報警輸出一路通訊接口RS232或RS485供電電源：AC170～264V50/60HZ樣氣溫度：0～50℃外型尺寸：155mm×155mm×290mm（H×W×D）開孔尺寸：135mm×135mm測量原理：電化學(xué)傳感器傳感器壽命：>24月（正常使用條件下）儀器特點(diǎn)128×64液晶顯示，顯示直觀，操作簡單方便原裝進(jìn)口燃料電池傳感器，響應(yīng)速度快、測量精度高、校準(zhǔn)周期長、抗弱酸自動溫度補(bǔ)償功能，降低溫度變化對測量帶來的誤差整個量程內(nèi)任意一點(diǎn)校準(zhǔn)即可，無須多點(diǎn)校準(zhǔn)，使得校準(zhǔn)簡單方便自動數(shù)據(jù)存儲功能，并可隨時查閱歷史數(shù)據(jù)嵌入式安裝方式，安裝簡單方便應(yīng)用場合：石油化工、空氣分離、半導(dǎo)體行業(yè)保護(hù)氣體檢測、食品生產(chǎn)過程氣體檢測、碳?xì)浠衔餁怏w中的氧濃度檢測等在線氧分析行業(yè)。[詳細(xì)]

  2018-10-07 10:01

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• 微量氧分析儀

  微量氧分析儀[詳細(xì)]

  2012-07-06 00:00

  期刊論文

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• 便攜式微量氧分析儀

  便攜式微量氧分析儀[詳細(xì)]

  2012-07-06 00:00

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• XG1-DFY-VC微量氧分析儀

  微量氧分析儀/便攜式微量氧分析儀　型號：XG1-DFY-VC微量氧分析儀是運(yùn)用電化學(xué)檢測原理，采用進(jìn)口高性能電化學(xué)傳感器與新型微機(jī)技術(shù)相結(jié)合研發(fā)而成的新型智能化工業(yè)便攜式分析儀。應(yīng)用領(lǐng)域：空分制氮、化工流程、磁性材料等高溫?zé)Y(jié)爐保護(hù)氣體、電子行業(yè)保護(hù)性氣體以及玻璃、建材行業(yè)及各種混合氣體中微量氧的便攜快速分析。儀器特點(diǎn)：選用進(jìn)口燃料電池傳感器，具有壽命長、精度高、響應(yīng)快等特點(diǎn)，不受其他氣體成份的干擾自動溫度補(bǔ)償，消除環(huán)境溫度的影響可選加精密過濾器128×64點(diǎn)陣OLED液晶顯示，可同時顯示氧含量、日期、時間,儀器內(nèi)部溫度等參數(shù)定時自動存儲功能，可隨時查看存儲數(shù)據(jù)報警點(diǎn)可在全量程范圍內(nèi)任意設(shè)置交直流供電，使用靈活，電池一次充滿可連續(xù)工作10小時左右；電池電壓低自動報警可用于高純氫氣等還原性氣體中微量氧的快速檢測技術(shù)參數(shù)：測量范圍：0.0～10/100/1000×10-6；精度：≤±5％F.S(0.0～10×10-6)；≤±2％F.S(10～100×10-6)；≤±2％F.S(100～1000×10-6)；穩(wěn)定性：零點(diǎn)漂移≤±2％F.S/7d；量程漂移≤±2％F.S/7d；重復(fù)性：≤±1％；樣氣流量：300±10ml/min；響應(yīng)時間：T90≤10秒；分辨率：0.1×10-6；樣氣壓力：0.05MPa≤入口壓力≤0.25MPa；工作環(huán)境：溫度：－5℃～＋45℃；濕度：≤90%RH；工作電源：1：220VAC±10%，50Hz±5%；2：儀器自帶的可充電電池外形尺寸：360mm（寬）×186mm（高）×310mm（深）;重量：約3.8kg[詳細(xì)]

  2018-09-24 10:01

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• SYS-EN-500 微量氧分析儀

  微量氧分析儀型號：SYS-EN-500采用完全密封的燃料池氧傳感器是當(dāng)前國際上Z先進(jìn)的測氧方法之一。燃料池氧傳感器是由高活性的氧電極和鉛電極構(gòu)成，浸沒在KOH的溶液中。在陰極氧被還原成氫氧根離子，而在陽極鉛被氧化。KOH溶液與外界有一層高分子薄膜隔開，樣氣不直接進(jìn)入傳感器，因而溶液與鉛電極不需定期清洗或更換。樣氣中的氧分子通過高分子薄膜擴(kuò)散到氧電極中進(jìn)行電化學(xué)反應(yīng)，電化學(xué)反應(yīng)中產(chǎn)生的電流決定于擴(kuò)散到氧電極的氧分子數(shù)，而氧的擴(kuò)散速率又正比于樣氣中的氧含量，這樣，該傳感器輸出信號大小只與樣氣中的氧含量相關(guān)，而與通過傳感器的氣體總量無關(guān)。通過外部電路的連接，反應(yīng)中的電荷轉(zhuǎn)移即電流的大小與參加反應(yīng)的氧成正比例關(guān)系。采用此方法進(jìn)行測氧，可以不受被測氣體中還原性氣體的影響，免去了許多的樣氣處理系統(tǒng)。它比老式“金網(wǎng)-鉛"原電池測氧更快速，不需要漫長的開機(jī)吹除過程，“金網(wǎng)-鉛"原電池樣氣直接進(jìn)入溶液中，導(dǎo)致儀器的維護(hù)量很大，而燃料電池法樣氣不直接進(jìn)入溶液中，傳感器可以非常穩(wěn)定可靠的工作很長時間。事實(shí)上，燃料電池氧傳感器是完全免維護(hù)的。而SYS-EN-500型微量氧分析儀就是采用燃料式氧傳感器測量氧，儀器反映快速，維護(hù)量小。主要特點(diǎn)：選用進(jìn)口燃料電池式微量氧檢測元件，具有壽命長，反應(yīng)速度快等。適用于氮?dú)狻錃?、氬氣等還原性氣體中微量氧的測量。采用全中文人機(jī)對話菜單，操作直觀方便。采用大屏幕點(diǎn)陣液晶顯示，可同時顯示氧量、日期、時間等參數(shù)。上、下限報警點(diǎn)可在全量程范圍內(nèi)任意設(shè)置。具有無紙記錄儀功能，自動記錄氧濃度隨時間的變化曲線輸出0～10或4～20mA標(biāo)準(zhǔn)信號。標(biāo)準(zhǔn)的RS232通訊口，可以連接串口打印機(jī)或與計算機(jī)實(shí)現(xiàn)雙向通訊。技術(shù)性能指標(biāo)：測量范圍：0～10ppm、0～100ppm、0～1000ppmO2測量精度：＞10ppm±3%FS、≤10ppm±5%FS輸出：0～10mA(0～1.6kΩ)或4～20mA(0～800Ω)重復(fù)性：≤±2%FS功耗：≤8W電源：220VAC±22VAC，50Hz±1Hz環(huán)境溫度：0～40℃樣氣流量：300ml／min進(jìn)氣壓力：＜0.1Mpa（0.05MPaZ佳）進(jìn)氣溫度：0～40℃報警接點(diǎn)容量：265VAC/1A外型尺寸：144×144×250mm開孔尺寸：138×138mm儀器重量：4.0kg[詳細(xì)]

  2018-09-24 10:01

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• TX03-DFY-VB微量氧分析儀技術(shù)資料

  TX03-DFY-VB微量氧分析儀技術(shù)資料TX03-DFY-VB型微量氧分析儀是運(yùn)用電化學(xué)檢測原理，采用高性能電化學(xué)傳感器與新型微機(jī)技術(shù)相結(jié)合研發(fā)而成的新型智能化工業(yè)在線分析儀。應(yīng)用領(lǐng)域：空分制氮、化工流程、磁性材料等高溫?zé)Y(jié)爐保護(hù)性氣體、電子行業(yè)保護(hù)性氣體以及玻璃、建材行業(yè)的氧含量在線分析。儀器特點(diǎn)：選用燃料電池傳感器，具有壽命長、精度高、響應(yīng)快等特點(diǎn)自帶精密過濾器，大大延長傳感器壽命全中文人機(jī)對話菜單，操作直觀方便128×64點(diǎn)陣液晶顯示，可同時顯示氧含量、日期、時間,儀器內(nèi)部溫度等參數(shù)定時自動存儲功能，可隨時查看存儲數(shù)據(jù)上下限控制點(diǎn)可在全量程范圍內(nèi)任意設(shè)置報警點(diǎn)可在全量程范圍內(nèi)任意設(shè)置標(biāo)準(zhǔn)的RS232或RS485通訊口，可與計算機(jī)實(shí)現(xiàn)雙向通訊技術(shù)參數(shù)：測量范圍：0.0～10/100/1000×10-6；精度：≤±5％F.S（0.0～10×10-6）；≤±2％F.S（10～100×10-6）；≤±2％F.S（100～1000×10-6）；穩(wěn)定性：零點(diǎn)漂移≤±2％F.S/7d；量程漂移≤±2％F.S/7d；重復(fù)性：≤±1％；樣氣流量：300±10ml/min；響應(yīng)時間：T90≤15秒；分辨率：0.1×10-6；樣氣壓力：0.05MPa≤入口壓力≤0.25MPa；觸點(diǎn)容量：220VAC，1A24VDC，2A；輸出信號：4～20mA或0～10mA可選；工作環(huán)境：溫度：－5℃～＋45℃；濕度：≤90%RH；工作電源：220VAC±10%，50Hz±5%；外形尺寸：160mm（寬）×160mm（高）×260mm（深）;安裝尺寸：155mm（寬）×155mm（高）；[詳細(xì)]

  2018-10-07 10:02

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• 微量氧分析儀的注意事項(xiàng)

  上海儀電 分析儀的配套管線應(yīng)確保密封，微小的泄漏都會使環(huán)境空氣中的氧擴(kuò)散進(jìn)來，從而使測量數(shù)值偏高。 [詳細(xì)]

  2024-09-30 11:48

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• 氧化鋯原理微量氧分析儀：WY78-200

  氧化鋯原理微量氧分析儀：WY78-200氧化鋯氧量分析儀由以微處理機(jī)為核心的智能化信號轉(zhuǎn)換器和氧化鋯檢測器組成。用于在線測量被測氣中的氧濃度，輸出線性模擬量信號，使用方便、可靠、維護(hù)簡單。該儀器適用于如下領(lǐng)域：⑴空分制氮、化工流程氧含量自動分析；⑵磁性材料等高溫?zé)Y(jié)爐的保護(hù)性氣體中氧含量分析；⑶電子行業(yè)保護(hù)性氣體中氧含量分析；⑷玻璃、建材行業(yè)氧含量分析。1氧化鋯氧量分析儀技術(shù)指標(biāo)1.1測量范圍：0.1ppm～1**%O2(3位LED數(shù)字顯示)1.2基本誤差：P<100ppm,±2%FSP≥100ppm,±2%FS1.3重復(fù)性：P<100ppm，±1.5%FSP≥100ppm,±1%FS1.4零點(diǎn)漂移和量程漂移：≯基本誤差1.5滯后時間：T90≤30秒1.6輸出信號：4～20mA(負(fù)載電阻≤750Ω),與輸出信號對應(yīng)的測量范圍為:0.1～100ppm、1～1000ppm、0.1～25%標(biāo)準(zhǔn)RS-232接口1.7溫控精度：700℃±2℃1.8升溫時間：～30min1.9測量值報警上、下限設(shè)定：上、下限設(shè)置值可在與輸出信號相對應(yīng)的測量范圍內(nèi)任意設(shè)定，報警接點(diǎn)容量為交流220伏，1安培1.10功耗：≤50W1.11電源220V±22VAC、50Hz±0.5[詳細(xì)]

  2018-10-07 10:00

  產(chǎn)品樣冊

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• GPR-1200便攜式微量氧分析儀操作手冊

  GPR-1200便攜式微量氧分析儀操作手冊[詳細(xì)]

  2024-09-15 02:09

  選購指南

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• Servomex DF-310E 微量氧分析儀產(chǎn)品樣冊

  Servomex DF-310E 微量氧分析儀產(chǎn)品樣冊[詳細(xì)]

  2016-10-19 17:30

  標(biāo)準(zhǔn)

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• GPR-1100便攜式微量氧分析儀產(chǎn)品樣冊

  GPR-1100便攜式微量氧分析儀產(chǎn)品樣冊[詳細(xì)]

  2016-10-19 17:42

  其它

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• GPR-1200便攜式微量氧分析儀產(chǎn)品樣冊

  GPR-1200便攜式微量氧分析儀產(chǎn)品樣冊[詳細(xì)]

  2016-10-19 17:42

  安裝說明

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• 便攜式微量氧分析儀OA-8000產(chǎn)品樣冊

  便攜式微量氧分析儀OA-8000產(chǎn)品樣冊[詳細(xì)]

  2016-10-19 17:42

  其它

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• 微量氧分析儀\氧含量檢測儀的技術(shù)指標(biāo)

  微量氧分析儀\氧含量檢測儀的技術(shù)指標(biāo)WY78-ZDO-102氧量測定儀用于檢測惰性氣體，如氮、氦、氖、氬、氪、氙等氣體中的氧含量，既可作為上述氣體的質(zhì)量檢測（鋼瓶氣分析），亦可于上述氣體生產(chǎn)過程中的氣體氧含量在線檢測。在氣體生產(chǎn)廠、鋼廠、玻璃廠、熱處理行業(yè)以及科研單位需要微量或者常量氧的測定的場合都可應(yīng)用本儀器。YK9-ZDO-102型氧量測定儀特點(diǎn):★全新的電路設(shè)計，采用TI公司16位微處理器技術(shù)，高精度的AD、DA轉(zhuǎn)換電路?！锔呔鹊臏囟瓤刂?，抗干擾能力強(qiáng)，輸出訊號穩(wěn)定。★觸膜式按鍵，LED數(shù)字顯示，量程自動轉(zhuǎn)換?！锍瑴睾统趿柯暪鈭缶K9-ZDO-102型氧量測定儀技術(shù)指標(biāo):★測量范圍:0.1μmol/mol（ppm）～20.9%★氧量測定儀基本誤差:0.1～5μmol/mol（ppm）5%5～50μmol/mol（ppm）3%50μmol/mol（ppm）～20.99%2%★輸出方式:DC0～10mA和4～20mA同時輸出★穩(wěn)定時間:≤1h★電源電壓：220V±10％，50Hz±5％[詳細(xì)]

  2018-10-07 10:03

  產(chǎn)品樣冊

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• 氧化鋯微量氧分析儀 便攜式氧化鋯檢測儀的技術(shù)指標(biāo)

  氧化鋯微量氧分析儀ZO-301：氧化鋯微量氧分析儀ZO-301是一款智能化微量氧分析儀，分6個自動檔位，均可測試精度，靈敏度高，測氣快，多用于氣體分裝、空分企業(yè)、玻璃生產(chǎn)，冶煉、石油、石化、半導(dǎo)體器件生產(chǎn)，電子電路焊接，磁性材料生產(chǎn)，大學(xué)，醫(yī)院，實(shí)驗(yàn)室等方面。這是一款穩(wěn)定、可靠的儀器，使用單位遍布全國各省市和東南亞地區(qū)。氧化鋯氧分析儀ZO-301技術(shù)指標(biāo)1、測量范圍：0.1ppm1**%O2，量程自動切換，LED數(shù)字顯示2、基本誤差：P＜100ppm±5ppm，P＞100pm±3%3、零點(diǎn)和量程漂移：P＜100ppm±5ppm/24h，P＞100ppm±3%/24h4、重復(fù)性誤差：P＜100pm±2.5ppm,P＞100ppm±1.5%5、時間常數(shù)：＜10s6、影響誤差：a、電壓波動：220v±10%，P＜100ppm±2.5ppm，P＞100ppm±1.5%b、頻率波動：50Hz±10%，P＜100ppm±2.5ppm，P＞100ppm±1.5%c、環(huán)境溫度：0-40度。，P＜100ppm±7.5ppm，P＞100ppm±4.5%d、流量波動：P＜10ppm200ml/min±5ml/min＜±5ppme、P＜100ppm200ml/min±10ml/min＜±2.5ppmP＞100ppm200ml/miu±50ml/min＜±3%7、信號輸出：0-10mA，4-20mA，分六檔，可預(yù)置，ZO-302型增加1-5V輸出。I，0.1-10ppm，II，0-1000ppm，III，0-1%V，0-10%VI，0-1**%8、溫度精控：750度±3度9、預(yù)熱時間：1h10、功耗：50W，Zda250W11、外形、開孔尺寸及重量ZO-301型：300×140×350mm（寬×高×深）7.3KgZO-302型：310×140×300mm（寬×高×深）7Kg開孔;312±1×142±1mm（寬×高）[詳細(xì)]

  2018-10-05 10:00

  產(chǎn)品樣冊

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• 9582微量氧分析儀在煤化工企業(yè)的應(yīng)用

  9582微量氧分析儀在煤化工企業(yè)的應(yīng)用[詳細(xì)]

  2024-09-15 13:23

  應(yīng)用文章

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• 美國AMI Model 1000RS 2001RS微量氧分析儀產(chǎn)品樣冊

  美國AMI Model 1000RS 2001RS微量氧分析儀產(chǎn)品樣冊[詳細(xì)]

  2016-10-19 17:51

  期刊論文

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• 上海湘潤介紹OXYMAT 64氧化鋯微量氧分析儀

  上海湘潤實(shí)業(yè)有限公司為大家介紹西門子OXYMAT64微量氧氣分析儀上海湘潤實(shí)業(yè)有限公司為大家介紹SIEMENSOXYMAT64微量氧氣分析儀，西門子新出產(chǎn)品，我們就趕緊著為大家介紹推出了，如有更多需要，歡迎來電咨詢，優(yōu)勢高線性緊湊設(shè)計開放型接口（RS485，RS232，PROFIBUS）通過SIPROMGA實(shí)現(xiàn)分析儀的網(wǎng)絡(luò)維護(hù)和服務(wù)（可選）應(yīng)用工藝氣體的生產(chǎn)：N2和CO2中的微量氧的測量焊接：高合金鋼，鈦等的焊接時，惰性氣體中微量氧的測量空氣分離裝置：N2和惰性氣體中微量氧的的測量；CO2中微量氧的測量冶金，淬火：NH3中微量氧的測量食品制造：CO2中微量氧的測量（例：釀酒）化學(xué)應(yīng)用：聚乙烯工藝流體焊接系統(tǒng)設(shè)計高度為4HU，可安裝在：帶有鉸鏈的機(jī)架帶或不帶滑軌的機(jī)柜維修時，前面面板可以卸下（連接便攜式電腦）樣氣連接－輸入：管徑為6mm或1/4的卡套連接－輸出：管徑為6mm或1/4的管連接高壓和低壓工藝條件可使用催化活躍型和非催化活躍型顯示屏和控制面板大屏幕LCD可同時顯示：－測量值（數(shù)字和棒圖顯示）－狀態(tài)欄－量程可通過菜單來調(diào)節(jié)液晶顯示器的對比度持久的LED背光顯示可擦洗的膜式鍵盤/前面板，帶有5個功能鍵5位阿拉伯?dāng)?shù)字測量值顯示（其中小數(shù)點(diǎn)占1位）通過菜單操作可進(jìn)行編程、組態(tài)、功能測試、標(biāo)定用戶幫助菜單以純文本格式顯示濃度測量值可通過棒圖圖形顯示；時間間隔可設(shè)定操作軟件采用2種語言：德文/英文，英文/法文，西班牙文/英文，意大利文/英文測量量程可從ppm量程切換到和%。輸入和輸出每個測量組分1個模擬輸出（由0,2,4~20mA，可編程）6個可任意配置的開關(guān)量輸入（例如：用于量程切換，處理來自樣氣處理系統(tǒng)的外部信號）6個可任意配置的繼電器輸出（例如：用于故障報警、維護(hù)請求、超限報警、外接電磁閥）2個可編程模擬量輸入（例如：用于校正交叉干擾或接入外部壓力傳感器信號）可另外擴(kuò)展8個開關(guān)量輸入和8個繼電器輸出（例如：可用來進(jìn)行多達(dá)四種標(biāo)氣的自動標(biāo)定）通訊RS485為基本配置　選項(xiàng)RS485/RS232轉(zhuǎn)換器RS485/以太網(wǎng)轉(zhuǎn)換器RS485/USB轉(zhuǎn)換器通過PROFIBUSDP/PA接口接入網(wǎng)絡(luò)SIPROMGA軟件ContinuousGasAnalyzer,extractiveOXYMAT64Generalinformation2/130SiemensPA0120122■OverviewTheOXYMAT64gasanalyzerisusedforthetracemeasurementofoxygen.■BenefitsHighlinearityCompactdesignOpeninterfacearchitecture(RS485,RS232,PROFIBUS)SIPROMGAnetworkformaintenanceandserviceinformation(option)■ApplicationProductionoftechnicalgasesMeasurementsinN2andCO2WeldingMeasurementsinprotectivegasesduringweldingofhighlyal-loyedsteels,titanium,etc.SystemsforairseparationMeasurementsinN2andininertgases(e.g.Ne,Ar)MeasurementsinCO2FoodproductionMeasurementinCO2(e.g.breweries)ElectronicsindustryLow-pressureversionwithpumpFlowsolderingsystems■Design19"rackunitwith4HUforinstallation-inhingedframe-incabinetswithorwithouttelescoperailsFrontplateforservicepurposescanbepivoteddown(laptopconnection)Connectionsforsamplegas-Input:Clampingringconnectionforapipediameterof6mmor"-Output:Pipeconnectionwithdiameter6mmor"High-pressureandlow-pressureversionsCatalyticallyactiveandinactivecellDisplayandcontrolpanelLargeLCDfieldforsimultaneousdisplayof-Measuredvalue-Statusbar-MeasurementrangesContrastoftheLCDfieldadjustableviathemenuPermanentLEDbacklightingWashablemembranekeyboardwithfivesoftkeysFive-digitmeasured-valuedisplay(decimalpointcountsasonedigit)Menu-drivenoperationforparameterization,configuration,testfunctions,adjustmentOperatorsupportinplaintextGraphicaldisplayoftheconcentrationprogression;timeinter-valsparameterizableBi領(lǐng)ualoperatingsoftwareGerman/English,English/Spanish,French/English,Spanish/English,Italian/EnglishSwitchoverfromppmmeasuringrangeto%measuringrangeInputandoutputsOneanalogoutputpermedium(from0,2,4to20mA;NAMURparameterizable)Sixbinaryinputsfreelyconfigurable(e.g.formeasurementrangeswitchover,processingofexternalsignalsfromsamplepreparation)Sixrelayoutputsfreelyconfigurable(failure,maintenancerequest,maintenanceswitch,thresholdalarm,externalsole-noidvalves)Twoanaloginputsconfigurable(e.g.correctionofcross-interference,externalpressuresensor)Extensionwitheightadditionalbinaryinputsandeightaddi-tionalrelayoutputs,e.g.forautocalibrationwithuptofourcalibrationgasesCommunicationRS485presentinbasicunit(connectionfromtherear).OptionsRS485/RS232converterRS485/EthernetconverterRS485/USBconverterConnectiontonetworksviaPROFIBUSDP/PAinterfaceSIPROMGAsoftwareastheserviceandmaintenancetoolSiemensAG2011ContinuousGasAnalyzer,extractiveOXYMAT64Generalinformation2/131SiemensPA0120122OXYMAT64,membranekeyboardandgraphicdisplayDesignsPartstouchedbysamplegas,standardStatuslinetodisplaytheanalyzerstatus(programmable)LEDbacklitgraphicdisplayandmembranekeyboardwithnoticeableclickDisplayofconcentrationsasnumbersandbargraphDisplayofstart-of-scaleandfull-scalevaluesKeyboardtoentervaluesCLEARkeytodeleteinputsENTERkeytoacceptinputvaluesMEASkeytoreturntomeasurementmodeINFOkeyforhelpinplaintextESCkeytoabortinputsDisplayofcurrentmeasuringrangesEasyoperationmenucontrolusingthesoftkeysTwocodelevelsaccordingtoNAMUR(maintenanceandspecialistlevel)Gaspath19"rackunitSamplegaspathBushingPipeinletO2sensorBypasslineConnectionpiecesStainlesssteel,mat.no.1.4571StainlesssteelZrO2ceramicFPM(Viton)PTFE(Teflon)PressuresensorEnclosureDiaphragmSensoradapterBypassrestrictorPolycarbonateSiO4AluminumStainlesssteel,mat.no.1.4571FlowindicatorMeasurementpipeVariableareaSuspensionboundaryAnglepiecesDuranglassDuranglass,blackPTFE(Teflon)FKM(Viton)PressureswitchEnclosureMembranePolycarbonateNBRSiemensAG2011ContinuousGasAnalyzer,extractiveOXYMAT64Generalinformation2/132SiemensPA0120122Gaspath(high-pressureversion)GaspathOXYMAT64,high-pressureversionThesamplegaspressure(2000to6000hPa)isregulatedbythepressureregulator(3)atapprox.2000hPaorisprovidedbytheoperatorwith2000hPa.Thispressureisappliedattherestrictor(10).Therestrictor(10)reducesthepressuresuchthatasamplegasflowof15to30l/hiscreated.Thisflowissubdividedviathesamplegasrestrictor(11)andtheadjustablebypassrestrictor(6)suchthatthereisasamplegasflowof7.5l/hthroughthesensor.Ifthesamplegascanflowoffintotheatmosphereunhampered,thesamplegaspressurecorrespondstotheatmosphericpressure.Ifthesamplegasflowsoffviaanexhaustgasline,itworkslikeaflowresistance.Iftheresultingdynamicpressureexceeds100hPa(rel.),amaintenancerequestisoutput.Legendforthegaspathfigure1Samplegasinlet;inletpressure5Pressuresensor-withoutinternalpressureregulator:2000hPa(abs.),regulated6Bypassrestrictor-withinternalpressureregulator:2000...6000hPa(abs.)7Pressureswitch2Samplegasoutlet;samplegasflowsofffreeofdynamicpressure8Flowmeasuringtube3Pressureregulator(orderversion)9Purginggasconnection4O2sensor10RestrictorO2sensor(KAZ/KIZ)SiemensAG2011ContinuousGasAnalyzer,extractiveOXYMAT64Generalinformation2/134SiemensPA0120122■FunctionThemeasuringcellconsistsofacylindrical(pipe-shaped)ZrO2membrane.Thesamplegas(lowO2content)flowsataconstantratethroughtheinsideofthemembrane,whichisregulatedat650°C.Theexteriorofthesensorisexposedtotheambientair(approx.21%O2).BothsidesoftheZrO2membranearecoatedwiththinplatinumfilmsthatactaselectrodes.Thisformsasolid,electrochemicalcell.Theamountofoxygenatomsionizeddependsontheoxy-genconcentrationattheelectrodes.Thedifferencesinconcentrationateachsidemeansthatadif-ferentialpartialpressureprevails.SinceZrO2conductsionsat650°C,ionicmigrationtakesplaceinthedirectionofthelowerpartialpressure.AnoxygengradientarisesacrossthewidthoftheZrO2mem-brane,which,accordingtoequation(1),resultsinanelectricalpotentialdifferencebetweentheplatinumelectrodes.Defectsinthecrystallattice,causedbycontaminationoftheZrO2materialwithY2O3and/orCaO(introducedoriginallytopreventcracksforminginceramicmaterial)makeiteasierforO2ionstodiffuseintheZrO2grid.CatalyticallyactiveZrO2sensor(CAZ)Theelectrodematerialismadeofplatinum(Pt).Thistypeofsen-sorhasahighercross-sensitivitywhenflammableaccompany-inggascomponentsarepresent.CatalyticallyinactiveZrO2sensor(CIZ)ThecatalyticallyinactivesensorhasthesamegeneraldesignastheCAZ.ThecontactsandelectrodesurfaceinsidethepipearemadeofaspeciallydevelopedmaterialwhichlargelypreventscatalyticoxidationexceptofH2,COandCH4.OXYMAT64,principleofoperationMeasuringeffectU=UA+RT/4F(In[O2,air]-In[O2](equation1)UmeasuringeffectUAasymmetricvoltage(voltage,at[O2]=[O2,air]Tceramictemperature[O2,air]O2concentrationintheair[O2]O2concentrationinsamplegasNoteThesamplegasmustbefedintotheanalyzerfreeofdust.Con-densation首ldbeavoided.Therefore,gasmodifiedforthemeasuringtasksisnecessaryinmostapplicationcases.CalibrationofthecalibrationpointiscarriedoutaswiththeotheranalyzersofSeries6afteramaximumof14daysbyconnectingthecalibrationgasO2inresidualN2atconcentrationsofapprox.60to90%ofthemastermeasuringrange.ContrarytotheotheranalyzersofSeries6,thezeropointcalibra-tioncannotbecarriedoutusingpurenitrogen,butwitha"small"concentrationofoxygeninnitrogenappropriatetotheselectedmeasuringrange(e.g.:measuringrange0…10vpm;calibra-tiongasapprox.2ppmO2inresidualN2).EssentialcharacteristicsFourmeasurementrangesfreelyparameterizable,allmea-surementrangeslinearGalvanicallyisolatedmeasurementvalueoutput0/2/4through20mA(alsoinverted)andasperNAMURAutorangingselectable;possibilityofremoteswitchingStorageofmeasuredvaluespossibleduringadjustmentsWiderangeofselectabletimeconstants(static/dynamicnoisesuppression);i.e.theresponsetimeofthedevicecanbeadaptedtotherespectivemeasuringtaskEasyhand領(lǐng)thankstomenu-drivenoperationLowlong-termdriftTwocontrollevelswiththeirownauthorizationcodesforthepreventionofaccidentalandunauthorizedoperatorinterven-tionsAutomatic,parameterizablemeasuringrangecalibrationOperationbasedontheNAMURrecommendationMonitoringofthesamplegas(viapressureswitch)Customer-specificanalyzeroptionssuchas:-Customeracceptance-TAGlabels-DriftrecordingSimplehand領(lǐng)usinganumericalmembranekeyboardandoperatorpromptingSmallestspan0to10vpmO2Largestspan0to1**%(testingwithambientair)Internalpressuresensorforcorrectionoftheinfluenceofsam-plegaspressurefluctuationsPipemadeofZrO2andY2O3orceramicCaO-mixedoxideCeramicprotectivecoatingSampleelectrode(Pt)Referenceelectrode(Pt)ThermoelementContacttoreferenceelectrodeContacttosampleelectrodeSiemensAG2011ContinuousGasAnalyzer,extractiveOXYMAT64Generalinformation2/135SiemensPA0120122InfluenceofinterferinggasCatalyticallyactivesensor(CAZ)Verylargecross-interferenceofallcombustibleaccompanyinggases.Thusnotsuitableforusewithcombustibleaccompany-inggases!Catalyticallyinactivesensor(CIZ)Thereisonlyaslightcross-interferenceinthecaseofaccompa-nyinggaseswithaconcentrationintherangeoftheO2concen-tration.H2,COandCH4stillhaveanoticeableeffectinthecaseofflammableaccompanyinggascomponents.ExamplesoftypicaldiagonalgasoffsetsonacatalyticallyinactivesensorThelisteddeviationsdependontheexemplarandcandeviateupto±0.2vpm.Theactualdeviationmustbedeterminedindi-viduallyortheerrorwillbeeliminatedthroughacorrespondingcalibrationmeasure(displacementofthediagonalgasoffset).Measuredcomponent/interferinggasDiagonalgasoffset78vpmO2/140vpmCO-6.1vpm10vpmO2/10vpmCO-0.6vpm74vpmO2/25vpmCH4-0.3vpm25vpmO2/357vpmCH4-1.1vpm25vpmO2/70vpmH2-3vpm5vpmO2/9.6vpmH2-0.55vpm170vpmO2/930vpmC2H4-118vpmSiemensAG2011ContinuousGasAnalyzer,extractiveOXYMAT6419"rackunit2/136SiemensPA0120122■TechnicalspecificationsGeneralMeasurementranges4,internallyandexternallyswitch-able;automaticmeasuringrangeswitchoveralsopossibleSmallestpossiblespan(relatingtosamplegaspressure1000hPaabsolute,0.5l/minsamplegasflow,and25°Cambienttemperature)0...10vpmO2Largestpossiblemeasuringspan0...1**%OperatingpositionFrontwallverticalConformityCEmarkinaccordancewithEN50081-1,EN50082-2andRoHSDesign,enclosureDegreeofprotectionIP20accordingtoEN60529WeightApprox.11kgElectricalcharacteristicsEMC(ElectromagneticCompatibility)InaccordancewithstandardrequirementsofNAMURNE21(08/98)andEN61326ElectricalsafetyInaccordancewithEN61010-1,overvoltagecategoryIIPowersupply100...120VAC(nominalrangeofuse90...132V),48...63Hzor200...240VAC(nominalrangeofuse180...264V),48...63HzPowerconsumptionApprox.37VAFusevalues100...120V:1.0T/250200...240V:0.63T/250GasinletconditionsSamplegasflowthroughthesensor7.5l/hOverallconsumption15...30l/hPermissiblesamplegaspressurewithoutinternalpressureregulator2000hPa(abs.)withinternalpressureregulator2000...6000hPa(abs.)SamplegastemperatureMin.0...max.50°C,butabovethedewpointSamplegashumidity<1%relativehumidityDynamicresponseWarm-upperiodAtroomtemperature<30min(thetechnicalspecificationwillbemetafter2hours)Damping(electricaltimeconstant)0...100s,parameterizableDeadtime(high-pressurever-sion)(purgingtimeofthegaspathintheunitat125ml/min)10...30sDeadtime(low-pressureversionwithoutpump)<5sDeadtime(low-pressureversionwithpump)<10sTimefordevice-internalsignalprocessing<1sPressurecorrectionrangePressuresensorinternal800...1100hPa(abs.)Measuringresponse(referredtosamplegaspressure1013hPaabso-lute,samplegasflow7.5l/min,andambienttemperature25°C)Outputsignalfluctuation<±1%ofthesmallestpossiblemeasuringrangeaccordingtorat-ingplate,withelectronicdampingconstantof1sZeropointdrift<±1%ofthecurrentspan/monthMeasured-valuedrift<±1%ofthecurrentspan/monthRepeatability<3%ofthecurrentmeasuringspanDetectionlimit1%ofcurrentmeasuringrange,<0.1vpminmeasuringrange0...10vpmLinearityerror<2%ofthecurrentmeasuringspanInfluencingvariables(relatingtosamplegaspressure1013hPaabso-lute,7.5l/minsamplegasflowand25°Cambienttemperature)Ambienttemperature<2%/10Kreferredtocurrentmea-suringspanSamplegaspressureonlypossi-bleifthesamplegascanflowoutintotheambientairWhenpressurecompensationhasbeenswitchedoff:<1%ofcurrentspan/1%pressurechangeWhenpressurecompensationhasbeenswitchedon:<0.2%ofcur-rentspan/1%pressurechangeResidualgases,deviationfromzeropointCatalyticallyactivesensor(CAZ)Onlygaseswithnon-combustibleresidualgascomponentscanbeintroducedCatalyticallyinactivesensor(CIZ)Residualgasconcentrationof10vpmH2;COandCH4havealowercross-interference;higherHCsarenegligibleSamplegasflow<2%ofthesmallestpossiblespanwithachangeinflowof10ml/minPowersupply<0.1%ofthecurrentmeasuringrangewithratedvoltage±10%ElectricalinputsandoutputsAnalogoutput0/2/4...20mA,4…20mA(NAMUR),isolated;max.load750ΩRelayoutputs6,withchangeovercontacts,freelyparameterizable,e.g.formeasuringrangeidentification;load:24VAC/DC/1A,isolatedAnaloginputs2,dimensionedfor0/2/4…20mAforexternalpressuresensorandcorrectionofinfluenceofresidualgas(correctionofcross-interfer-ence)Binaryinputs6,designedfor24V,isolated,freelyparameterizable,e.g.formeasure-mentrangeswitchoverSerialinterfaceRS485OptionsAUTOCALfunctioneachwith8additionalbinaryinputsandrelayoutputs,alsowithPROFIBUSPAorPROFIBUSDPClimaticconditionsPermissibleambienttemperature-40...+70°Cduringstorageandtransportation,5…45°CduringoperationPermissiblehumidity<90%relativehumidityasannualaverage,duringstorageandtrans-portation(mustnotfallbelowdewpoint)SiemensAG2011ContinuousGasAnalyzer,extractiveOXYMAT6419"rackunit2/137SiemensPA0120122D)SubjecttoexportregulationsAL:9I999,ECCN:NSelectionandorderingdataOrderNo.OXYMAT64gasanalyzer19"rackunitforinstallationincabinetsD)7MB2041-77717-7A77CannotbecombinedSensorZrO2:Catalyticallyactivecell(CAC)00ZrO2:Catalyticallyinactivecell(CIC)11ZrO2:Catalyticallyactivecell(CAC);withdifferentialpressuresensor22ZrO2:Catalyticallyinactivecell(CIC);withdifferentialpressuresensor33SamplegaspressureHighpressure,withoutpressureregulator2000hPa(abs.)AAHighpressure,withpressureregulator2000...6000hPa(abs.)BBLowpressure,withpumpAtmosphereCCLowpressure,withoutsuctionpumpAtmosphereDDGasconnectionInputClampingringconnection6mmAOutputFittings6mmInputClampingringconnection"BOutputFitting"Add-onelectronicsWithout0AUTOCALfunctionWith8additionalbinaryinputs/outputs1With8additionalbinaryinputs/outputsandPROFIBUSPAinterface6With8additionalbinaryinputs/outputsandPROFIBUSDPinterface7Powersupply100to120VAC,48to63Hz0200to240VAC,48to63Hz1ExplosionprotectionWithoutALanguageGerman0English1French2Spanish3Italian4AdditionalversionsOrdercodeAdd"-Z"toOrderNo.andspecifyOrdercodeTelescopicrails(2units)A31TAGlabels(specificinscriptionbasedoncustomerinformation)B03CleanforO2service(speciallycleanedgaspath)Y02Measuringrangeindicationinplaintext,ifdifferentfromthestandardsettingY11Specialsetting(onlyinconjunctionwithanapplicationno.,e.g.extendedmeasuringrange)Y12Extendedspecialsetting(onlyinconjunctionwithanapplicationno.,e.g.determinationofcross-interferences)Y13RetrofittingsetsOrderNo.RS485/EthernetconverterA5E00852383RS485/RS232converterC79451-Z1589-U1RS485/USBconverterA5E00852382AUTOCALfunctioneachwith8binaryinputs/outputsC79451-A3480-D511AUTOCALfunction8binaryinputs/outputseachandPROFIBUSPAA5E00057307AUTOCALfunction8binaryinputs/outputseachandPROFIBUSDPA5E00057312SiemensAG2011ContinuousGasAnalyzer,extractiveOXYMAT6419"rackunit2/138SiemensPA0120122■DimensionaldrawingsOXYMAT64,19"rackunit,sizeinmmM4M486.5384.527.515.6173128172149.582440036104132320345411.54351.546548337.7101.6177SiemensAG2011ContinuousGasAnalyzer,extractiveOXYMAT6419"rackunit2/139SiemensPA0120122■SchematicsPinassignment(electricalconnections)OXYMAT64,19"rackunit,pinassignment&RUUHFWLRQRIFURVVLQWHUIHUHQFH&RUUHFWLRQRIFURVVLQWHUIHUHQFH3UHVVXUHFRUUHFWLRQ3UHVVXUHFRUUHFWLRQ$QDORJRXWSXWVLVRODWHG7KHUHOD\LVFXUUHQWIUHHIRUWKHUHOD\FRQWDFWSRVLWLRQVKRZQ68%')FRQQHFWRU68%')FRQQHFWRU&RQQHFWRU68%')56SiemensAG2011ContinuousGasAnalyzer,extractiveOXYMAT6419"rackunit2/140SiemensPA0120122OXYMAT64,19"rackunit,pinassignmentoftheAUTOCALplateandPROFIBUSplugConnectorSUB-D37F(option)MRelay9Relay10Relay11Relay12Relay13Relay14Relay7Relay8GNDContactloadmax.24V/1A,AD/DCforshownrelaycontactposition,therelayhaszerocurrentGNDBinaryinput14-PNCNCIsolatedviaoptocoupler"0"=0V(0...4.5V)"1"=24V(13...33V)Binaryinput13-PBinaryinput12-PBinaryinput11-PBinaryinput10-PBinaryinput9-PBinaryinput8-PBinaryinput7-PBinaryinput7to14-NConnectorSUB-D9F-X90PROFIBUSDPConnectorSUB-D9M-X90PROFIBUSPAOptionalVP/+5VDGNDRxD/TxD-P(B)RxD/TxD-N(A)CNTR-P/directioncontrolPA-P(+)PA-N(-)CNTR-N1RWH$OOFDEOHVWRWKHFRQQHFWRUVRUWHUPLQDOEORFNVPXVWEHVKLHOGHGDQGUHVWDJDLQVWWKHHQFORVXUHSRWHQWLDOSiemensAG2011ContinuousGasAnalyzer,extractiveOXYMAT6419"rackunit2/141SiemensPA0120122GasconnectionsandpinassignmentOXYMAT64,19"rackunit,gasconnectionsandelectricalconnections12GasconnectionsSamplegasinlet:Clampingringconnection6mmor"Samplegasoutlet:Fittings6mmor"Mainsconnectionandminiaturefuses37-pinconnector:Binaryinputsandrelayoutputs(optional)25-pinconnector:Binaryinputsandrelayoutputs9-pininterfaceconnector(Optional):e.g.PROFIBUS9-pinconnector:RS48515-pinconnector:Binaryinputsandanaloginputs/outputsSamplegasinletSamplegasoutletPurgegasinletSiemensAG2011ContinuousGasAnalyzer,extractiveOXYMAT64Documentation2/142SiemensPA0120122■SelectionandorderingdataD)SubjecttoexportregulationsAL:9I999,ECCN:N■SelectionandorderingdataF)SubjecttoexportregulationsAL:N,ECCN:EAR99HOperatinginstructionsOrderNo.OXYMAT64GasanalyzerformeasuringtraceoxygenGermanA5E00880382EnglishA5E00880383FrenchA5E00880384SpanishA5E00880385ItalianA5E00880386GasanalyzersofSeries6andULTRAMAT23Schnittstelle/InterfacePROFIBUSDP/PAGermanandEnglishD)A5E00054148SuggestionsforsparepartsDescription7MB20412years(quantity)5years(quantity)OrderNo.Pressureregulatorassparepartx1A5E01008972Flowmeterx1A5E01061561Adapterplate,LCdisplay/keypadx11C79451-A3474-B605LCdisplayx1W75025-B2001-B1Connectorfilterx1F)W75041-E5602-K2Fuse,T0.63A,linevoltage200…240Vx24W79054-L1010-T630Fuse,T1A,linevoltage200…240Vx24W79054-L1011-T100SiemensAG2011[詳細(xì)]

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