ABB分析仪技术协议
Abb8241硅分析仪说明书
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2 安装…
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2.7 继电器接点保护及干扰抑制-图2.6 如使用继电器来开/关负载，则继电器接点会由于电 弧放电而受到腐蚀。电弧还会产生射频干扰（RFI）， 引起仪器故障及读数不准。为了减小RFI的影响， 需要电弧抑制元件；电阻/电容器电路用于交流应 用，而二极管用于直流应用。这些元件可以连接在 负载两端，或直接连接在继电器接点两端。
电压选择器 （115 或 230 伏）
主板
主输入（电源） 连接器块
注释 如需接近连接器块，首先松 开 10 个固定螺丝并取下 RF 屏。
连接器块 （见图 2.4 及 2.5）
重要注释 在使用本设备之前更 换并固定 RF 屏。
电源单元（P.S.U）
RF 屏 图 2.3 主输入连接器块及电压选择器的位置
目录
1 引言 1.1 简述 1.2 训练 1.3 主要部件的位置与功能
2 安装 2.1 附件 2.2 位置 2.3 安装 2.4 取样要求 2.5 样品连接 2.6 外部电气连接 2.7 继电器触点保护及干扰抑制
3 装配
4 液体处理部分 4.1 工作原理 4.2 一般操作 4.3 多流路操作 4.4 手动抓取样品设施 4.5 光学系统
注意 在进行连接之前，完全松开端子螺丝。
外部电气连接位于电子部分中，在铰链盖的后面， 位于RF屏的下方-见图2.3。电缆穿过监测器外壳右 侧上的电缆密封管，并如下连接： z 主输入（电源）-115 V（110 至 120 V）或 230
V （220 至 240 V）。用电压选择器来选择 主电压-见图2.3。 z 单流路-电流输出1及2-两个独立的电流输 出，用于外部记录或控制。 多流路-电流输出1至6-每个流路一个电流输 出。
采购设备技术协议
采购设备技术协议《采购设备技术协议》甲方（采购方）：____________________乙方（供应商）：____________________根据《中华人民共和国合同法》及相关法律法规的规定，甲乙双方在平等、自愿、公平、诚实信用的原则基础上，就甲方采购乙方设备事宜，达成如下协议：一、设备名称、规格和数量1. 设备名称：____________________2. 设备规格：____________________3. 设备数量：____________________二、技术参数和质量标准1. 技术参数：____________________2. 质量标准：____________________三、价格和支付方式1. 设备价格：人民币（大写）：____元整（小写）：_____元。
2. 支付方式：甲方分期支付，具体支付方式和时间表见附件。
四、交货期限和地点1. 交货期限：乙方应按照甲方要求，在____年__月__日前将设备交付给甲方。
2. 交货地点：甲方指定的地点。
五、售后服务1. 乙方应提供设备的安装、调试和培训服务。
2. 乙方应自设备交付之日起，提供____年的免费保修服务。
3. 保修期结束后，乙方应继续提供有偿的维修服务。
六、违约责任1. 乙方迟延交货的，应按照迟延部分价款__%的标准向甲方支付违约金。
2. 乙方交付的设备不符合技术参数和质量标准的，乙方应承担相应的赔偿责任。
七、争议解决双方因履行本协议发生的争议，应首先通过友好协商解决；协商不成的，任何一方均有权向乙方所在地人民法院提起诉讼。
八、其他1. 本协议一式两份，甲乙双方各执一份。
2. 本协议自双方签字（或盖章）之日起生效。
甲方（盖章）：____________________乙方（盖章）：____________________签订日期：____年__月__日。
设备技术协议书
设备技术协议书甲方（买方）：_____________________地址：_____________________________乙方（卖方）：_____________________地址：_____________________________鉴于甲方有意向购买乙方提供的设备及其技术服务，双方本着平等互利的原则，经协商一致，达成如下设备技术协议：第一条设备及技术规格1.1 乙方同意向甲方提供以下设备及其技术服务（以下简称“设备”）：（设备名称、型号、规格、数量等详细信息）1.2 乙方保证所提供的设备符合国家相关标准和甲方的技术要求。
第二条质量保证2.1 乙方保证所提供的设备是全新的，未使用过的，并且采用优质材料和先进工艺制造。
2.2 设备的质量保证期为自交付之日起____个月/年。
第三条交付与验收3.1 乙方应在合同签订后____天内将设备交付至甲方指定地点。
3.2 甲方应在设备交付后____天内完成验收，验收合格后签署验收确认书。
第四条价格与支付4.1 设备的总价为人民币____元（￥___）。
4.2 甲方应在合同签订后____天内支付总价的____%作为预付款。
4.3 余款在设备验收合格后____天内支付。
第五条技术服务与培训5.1 乙方应提供必要的技术支持和培训，以确保甲方能够正确操作和维护设备。
5.2 培训内容包括但不限于设备的操作、维护、故障排除等。
第六条违约责任6.1 如乙方未能按时交付设备或设备不符合约定的技术规格，甲方有权要求乙方支付违约金，违约金为设备总价的____%。
6.2 如甲方未能按时支付款项，应向乙方支付违约金，违约金为逾期支付金额的____%。
第七条争议解决7.1 双方因履行本协议所发生的任何争议，应首先通过友好协商解决。
7.2 如果协商不成，任何一方均可向甲方所在地人民法院提起诉讼。
第八条其他8.1 本协议一式两份，甲乙双方各执一份，具有同等法律效力。
8.2 本协议自双方授权代表签字盖章之日起生效。
采购合同技术协议书
采购合同技术协议书甲方（买方）：_________乙方（卖方）：_________鉴于甲乙双方就_________产品（以下简称“产品”）的采购事宜达成一致，特订立本技术协议，作为双方签订的《产品采购合同》（以下简称“主合同”）的组成部分，与主合同具有同等法律效力。
一、技术要求1. 乙方应保证所提供产品完全符合甲方的技术规格和性能要求，详见附件《产品技术规格书》。
2. 产品应通过相关质量检测，并符合国家及行业相关标准。
3. 产品在交付前应进行严格的出厂检验，并提供相应的检验报告。
二、技术支持与服务1. 乙方应在产品交付后提供不少于____个月的免费技术支持服务。
2. 在技术支持期内，乙方应对甲方提出的技术问题给予及时响应，必要时提供现场服务。
3. 乙方应向甲方提供产品的操作和维护培训，确保甲方人员能够熟练操作和维护产品。
三、技术资料1. 乙方应随产品一同提供完整的技术资料，包括但不限于产品说明书、操作手册、维修指南等。
2. 技术资料应清晰、准确，易于理解，以便甲方正确使用和维护产品。
四、质量保证1. 乙方应保证产品自交付之日起至少有____个月的质量保证期。
2. 在质量保证期内，如产品出现非人为因素导致的性能故障，乙方应负责免费维修或更换。
3. 对于因产品质量问题导致的损失，乙方应承担相应的赔偿责任。
五、知识产权1. 产品所涉及的全部知识产权归乙方所有，甲方仅获得产品的使用权。
2. 未经乙方书面授权，甲方不得以任何形式复制、传播或用于其他商业目的。
六、保密条款1. 双方应对在本技术协议履行过程中获知的对方商业秘密和技术信息予以保密。
2. 未经对方书面同意，任何一方不得向第三方披露相关信息。
七、争议解决凡因执行本技术协议所发生的一切争议，双方应通过友好协商解决；协商不成时，可提交至甲方所在地人民法院诉讼解决。
八、其他事项1. 本技术协议的任何修改和补充均需以书面形式经双方确认后方可生效。
2. 本技术协议的解释权归甲乙双方共同拥有。
ABB 测量与分析 录制与控制产品文档说明书
—ABB ME A SUREMENT & ANALY TIC SRecording and controlThe most complete picture of your process—Measurement made easyYour data, how, where and when you want it. ScreenMaster, ControlMaster and Commander are the names behind a comprehensive range of recording and control instrumentation from ABB that meet the demanding requirements of a broad range of applications in food and beverage, water and manufacturing.The range includes process controllers, digital indicators, chart recorders and paperless recorders. All sharing the same high standards of reliability and flexibility and capable of withstanding the harshest of process environments, they can be used in virtually any location.With a range of communications possibilities, including remote access, our controllers and recorders give you more power over your process than ever before.3—An option for every applicationcan cut the time and cost of deploying engineersto visit individual devices, ideal where skilledstaff are at a premium.We’ve also worked to use technology to take asmuch complexity as possible out of the operationof all our recording and control devices. With theirfull color, clear text displays and easy to useinterface, our ControlMaster process controllersand indicators make installing, commissioningand operating a control system quicker and easierthan ever.The same applies to our touchscreen RVG200paperless data recorder, where an extensive arrayof data recording and control possibilities can beachieved at the touch of a fingertip.With industry increasingly turning towards digitaltechnology, our range of recorders andcontrollers give you all the functionality you need,whether it’s greater control of your process or thestorage, retrieval and sharing of recorded data.By utilizing experience and expertise gainedthrough hundreds of applications across amultitude of industries, we have steadilyexpanded the capabilities of our devices to meetthe growing demands of today’s industrialapplications. Our SM500F and RVG200 paperlessdata recorders, for example, couple extensivesecurity with remote web server and mobiletechnology that offer system-size performancefrom a localized device. By enabling safe anytime,anyplace access to process data, these features4R ECO R D I N G A N D CO NTRO L—ABB ScreenMaster paperless recorders The digital era of data recording and analysisOur family of ScreenMaster paperless data recorders harness the power of digital technology to enable you to do more with your process data. Whether you want a field-mountable device that can be installed anywhere or slick and easy operation using the latest touchscreen technology, ABB’s ScreenMaster devices offer a versatile, secure and proven solution.Use anywhereWall, panel or pipe mounted options enable use in almost any location.Suitable for arduous environmentsNEMA 4X and IP66 protection enables installation in even the wettest or dirtiest conditions.Powerful yet simpleSimple menu interfaces make finding and viewing data easy, with multiple display formats offering a wide choice of viewing options.Flow recordingFlow totalizers enable instantaneous flow rates to be totalized and recorded. An automatic reset capability enables daily, weekly and monthly flow volume reports to be generated and alarms to be raised if predefined flow limits are exceeded.Powerful mathsMath and logic functions enable calculation of equations such as averages and deviations. Results can be displayed, recorded and used to drive alarms and totalizers.Extensive security featuresMeasures include a comprehensive audit log that records configuration changes, calibration changes, system events and other items key to data security. All entries are detailed with operator identification. Operators can securely annotate the chart with comments and signatures. Both recorders can form part of a system fully compliant to 21 CFR Part 11.Ethernet communicationsEthernet communications enable access toarchived data and email facilities. Using the latest telecoms tech the Ethernet features can be used even when a recorder is in a remote location.Remote process monitoringRemote access to a ScreenMaster is possible via the use of any standard web browser. Detailed real-time information is available for current alarm and totalizer conditions, memory card status and many other key process details. Email notificationKeep up to date with the latest process alarms or critical process events with email notifications which can be sent automatically to your PC or smartphone.Real-time data communicationScreenMaster recorders can communicate the process values being monitored to a DCS, SCADA, PLC or other similar system. Alternatively, data values can be communicated to a ScreenMaster for display to the operator and secure logging.Batch recordingA batch recording option enables batch numbers and product type information to be recorded alongside process data. With ABB’s DataManager Pro software, collected batch records can be accessed by searching for their batch number orbatches with common attributes identified.+ -x5SM500FField-mountable paperless recorder Featuring up to 7 process inputs, 12 recording channels and available with wall, panel and pipe mounting options, the SM500F field-mountable paperless recorder provides a truly simple recording solution that can be used anywhere, anyhow and by anyone.Its fully sealed IP66 and NEMA 4X enclosure make it ideal for even the most hostile environments, including hosedown and dusty applications.RVG200Touchscreen paperless recorderThe RVG200 recorder takes the established operating and securitybenefits of the ScreenMaster range onestep further. Up to 24 process signals can be connected to the RVG200’s analog inputs or transferred to it via digital communications. Features include: • Touchscreen ‘swipe’ operation• Front and rear USB ports for connecting peripheral devices, including a barcode scanner and keyboard • Customizable views• Steam energy calculations • Remote operation • GPS interfaceDataManagerProPowerful data analysis tool that helps you get more from your dataABB’s DataManager Pro advanced data review software opens new possibilities for collecting, interrogating andpresenting recorded data. The software creates a database of recorded data providing secure long-term storage andenabling instant access to data.6R ECO R D I N G A N D CO NTROL—ABB ControlMaster universal process controllers and indicators Control made easyWhether you’re a plant or process manager, electrical engineer, process operator or maintenance engineer, the future of process control instrumentation starts here.ABB has used its experience in controllers and indicators to create the ControlMaster family of process control instruments, offering an intuitive, simple and powerfulsolution for a wide range of process control applications.Scalable hardware and software functionalityI/O, functionality and control template availability is expanded easily with additional plug-and-play input modules and function keys, enabling a singleControlMaster unit to be adapted to handle anything, from basic to complex control applications.Full environmental protectionWith fully-sealed IP66 and NEMA 4Xenclosures or front panels, all ControlMasters offer full protection against water and dust ingress, enabling them to be used in even the most arduous operating conditions.Enjoy the flexibility of field-mountEnjoy the benefits of devices that you can locate practically anywhere, with the field-mounted CMF310 controller and CMF160 indicator. Able to be wall or pipe-mounted out of the box, they can be installed and commissioned in a fraction of the time and cost needed for adapting panel-mounted units.Panel-mount indicatorsThe CM15 is a feature-packed 1/8 DIN universal process indicator, with totalization, level, math, logic,counter and alarm functions.CMF160 field-mount indicatorCM15 panel-mount indicatorDiscover moreCMF310 field-mountcontrollerCM15panel-mountindicator CMF160field-mountindicatorPanel-mount controllers7ConfigPilot is the configuration platform for the entire range of ABB’s ControlMaster controllers and indicators. With an identical menu structure to the ControlMaster, ConfigPilot is instantly familiar. Configurations can be created from scratch off-line or read from a ControlMaster device. Once complete a configuration can be written to a ControlMaster via its front panel IrDA port or saved for future use. In addition ConfigPilot’s reporting capabilities hugely simplify creation of configuration documentation.Get up and running quickly with ConfigPilotPanel-mount controllersAvailable in 1/8, 1/4 and 1/2 DIN options, our ControlMasterpanel-mount controllers offer a simple, ready to use control solution.Suitable for basic to demanding applications, functionalityincludes cascade, feed forward, adaptive, predictive and ratio control strategies, plus Ethernet, RS485, Modbus TCP/RTU and a web server for remote process monitoring.CM10 1/8 DIN panel-mount controller CM50 3 x 6 DIN panel-mount controllerProfile controlProfile control enablessetpoint profiling for thermal processing applications. Two versions are available; a basic single program version and an advanced, multi-program version with sequencing. Profile-specific displaysprovide a clear overview of the profile progress, including program name and timeremaining, with more detailed information available at the press of a button.Advanced functions The ControlMaster range gives you even greater functionality. Features include math, totalization, a frequency input, logic, gain scheduling, split output, valve control and real time alarms.Template based configuration ControlMasterconfiguration is vastly simplified by using application templates. Selecting the template best suited to your process requirements configures I/O and control functionality automatically while display templates are also selected automatically.c8R ECO R D I N G A N D CO NTROL—ABB Commander circular chart recorders The tried and tested paper chart recorderRobust and easy to use, our Commander circular chart recorders have established a reputation for their reliable performance in a host of industrial applications including water and waste water treatment, food, pharmaceuticals and tyre production.A range of advanced functions, plus NEMA 4X and IP66 protection, makeCommander recorders the first choice wherever paper chart recording is required.Recording versatilityStatus at a glanceIntuitive operationsystem prevents unauthorized access to configuration menus.Math and logicUser configurable math functions, mass flow calculations and totalizers are all fully supported. The logic capability allowsinterlocking and the integration of discrete and continuous functions to solve a wide range of process problems.Discover more9MODBUS RS485 communications Communication with PCs or PLCs is achieved via the RS485 serial communications link, enabling the Commander 1900 to serve as the front end of plant-wide data acquisition systems. Using the MODBUS RTU protocol, all process inputs and other variables can be read continuously by a host PC running on a wide variety of standard SCADA packages.Install anywhereThe unit can be wall/pipe or panel mounted anywhere in the plant and, with its rating of NEMA 4X and IP66, it can be subjected to rigorousBuilt to meet your process’s needsA high level of I/O fitted as standardenables Commander recorders tomeet the requirements of mostprocesses out of the box. In addition,plug-and-play modules can be addedat any time to further extend arecorder’s I/O capability.Timers and clockTwo real-time eventstriggered by the recorder’sclock can be configured tooperate relays, start/stopthe chart or enable otheractions within the record.Options for everyapplicationC1900RC circular chartrecorder / controllerC1950 pasteurizerrecorder / controllerC1300 municipal recorder withflow totalizer displayC1960 Multi-recipeprofile recorder / controllerIntegrated PID loopsOffering dual integrated PIDloops, the C1900 chart recordercan be utilized as both a recorderand controller, eliminating thespace and cost associated withusing separate devices.10R ECO R D I N G A N D CO NTRO L—The ABB controller and recorder range Comprehensive solutions for food and beverage, water and manufacturing Water and wastewaterFood and BeverageKnowing what happens where, when and for how longare key considerations in making sure that food andbeverage products are produced to the right quality andunder the correct conditions. Our recording and controlequipment can be used in a wide variety of applicationsto ensure production processes perform properly and tohelp keep track of every product:AbstractionBatch recording PasteurizationSpirit distillation andbrewingCarbonation controland monitoringTemperature monitoring in fridges,freezers and cold roomsSteam usage monitoring Retort control and monitoringRVG200 recorder guides and videosScan this QR code to view anddownload application guides andvideos explaining how the RVG200can be used across differentindustrial applications.SM500F recorder guides and videosScan this QR code to view and downloadapplication guides and videos explaininghow the SM500F can be used acrossdifferent industrial applications.Cooking and bakingGuides and videos11Heat treatmentHeat treatment of metals for the aerospace,automotive and general engineering industriesmust be controlled rigorously to ensure thereliability of the parts being produced. Oursolutions include the ControlMaster range ofprocess controllers, plus the RVG200 paperlessrecorder with AMS2750 compliant inputs.Tyres and rubberOur multi-recipe profile controllers can help youachieve the precise pressure, temperature andtime control demanded during the curing of tyresand other rubber products.MarineMarine operators are subject to increasinglystrict emissions legislation governing theiremissions to air and sea. Our RVG200 paperlessdata recorders with GPS can be used to satisfyMARPOL regulations requiring the accuratecontrol and recording of bilge water dischargesfrom ships.PharmaceuticalsThe use of electronic devices in pharmaceuticalsproduction is strictly regulated to ensure thehighest levels of product quality and safety. OurSM500F and RVG200 paperless data recorders,together with our DataManager Pro data analysissoftware, can help you comply with theregulations, including the FDA’s 21CFR Part 11rules governing data security.Electrical power monitoringOur SM500F and RVG200 paperless datarecorders provide an ideal solution for localizedenergy consumption monitoring. Using collecteddata, you can find ways to reduce your energycosts and cut your carbon emissions.CMF310 controller guides and videosScan this QR code for application guidesand videos about the CMF310 field-mountcontroller and how it can be used acrossdifferent industrial applications.ControlMaster panel-mount controllersguides and videosScan this QR code to see how ourControlMaster panel-mount controllerscan help to solve a broad range ofapplication challenges.P B /R e c o r d e r s a n d C o n t r o l l e r s -E N R e v . B 06.2019—ABB LimitedMeasurement & Analytics Howard Road Eaton Socon St. NeotsCambridgeshire PE19 8EUTel: +44 (0)1480 475321ABB Inc.Measurement & Analytics 125 E. County Line Road Warminster PA 18974 USATel: +1 215 674 6000© Copyright 2019 ABB. All rights reserved.Specifications subject to change without notice.。
ABB 测量与分析技术产品指南 - 流量计修复服务说明书
A ct i v eC l a s s i c L i mi t e dR e pl a c e me n t e l e c t r o ni c s Re tr o f i r e l e c t r on i c sR ep l a c e m e n t f l o w m e t e r O b s o l e t e —A B B M E A SU R EM ENT & A N A LY TI C S | PRO DUC T G U I DEFlowmeter retrofit servicesEMF, Coriolis and Vortex upgradesCost-effective upgrades thatimprove performance and reliability Measurement made easyProduct lifecycle and retrofits explainedAfter years of solid performance from yourflowmeter there comes a time when you need to consider its future.ABB uses a lifecycle model to manage products from cradle to cradle. Products no longer in production move into the classic phase and availability of spare parts and services is guaranteed. Products move into the limited phase and spare parts and services may not all be available.Retrofit electronics upgrades are a cost-effective way of extending product life and accessing modern technology without replacing the complete flow meter system.Service offeringFor general purpose applications, ABB offers a range of retrofit DIY kits allowing you to upgrade your key flow meters.Electromagnetic flow• COPA-XE (FXE4000) to ProcessMaster (FET300)• MAG-XE (FXE4000) to ProcessMaster (FET300) • COPA-XM (FXM2000) to ProcessMaster (FET500• MAG-XM (FXM2000) to ProcessMaster (FET500) Coriolis• CoriolisMaster (FCB300) to CoriolisMaster (FCB400) • CoriolisMaster (FCH300) to CoriolisMaster (FCH400)Swirl• TRIOWIRL (FS4000) to SwirlMaster (FSS430 / 450) Vortex• TRIOWIRL (FV4000) to VortexMaster (FSV430 / 450)ABB can also perform upgrades, refurbishments and calibration services in certified workshops. Alternatively arrange for a field technician to perform the upgrade on-site.—Lifecycle management to ensure process continuityFlow servicesBenefits of ABB retrofitsMaximize capital investments Extend product life time.Service availabilityKeep your flowmeter modern and guarantee access to all spare parts and services.Warranty extensionWork performed by ABB provides 6 months warranty for complete system and 12 months for kit of parts.Modernize processesAccess state of art technology.Figure 1 EMF Before and after upgradeP G /S R R 250–E N R e v . B 01.2018—We reserve the right to make technical changes or modify the contents of this document without prior notice. With regard to purchase orders, the agreed particulars shall prevail. ABB does not accept any responsibility whatsoever for potential errors or possible lack of information in this document.We reserve all rights in this document and in the subject matter and illustrations contained therein. Any reproduction,disclosure to third parties or utilization of its contents – in whole or in parts – isforbidden without prior written consent of ABB. ©ABB 2018All rights reserved—To find your local ABB contact, visit:/contactsFor more information visit:/measurement3KXS240011R2401—Scalable and flexible management of product and resources。
技术协议承诺函
技术协议承诺函尊敬的合作伙伴：您好！首先，我谨代表我方对您长期以来给予我们的支持表示衷心的感谢！为了更好地为您提供优质的产品和服务，确保双方在技术合作过程中实现共赢，我方特此向您发出本。
一、技术协议概述1.1 本技术协议（以下简称“本协议”）由以下双方签订：（1）甲方：（公司名称），以下简称“甲方”；（2）乙方：（公司名称），以下简称“乙方”。
1.2 本协议的目的在于明确双方在技术合作过程中的权利、义务和责任，确保项目顺利进行，实现双方共同发展。
1.3 本协议涉及的技术合作范围包括但不限于：产品研发、技术咨询、技术服务、技术转让等。
二、技术合作协议2.1 技术研发（1）甲方应根据乙方提供的技术需求，组织研发团队进行技术研发，确保研发成果满足乙方的要求。
（2）乙方应协助甲方进行技术研发，提供必要的技术支持和指导。
（3）双方应共同参与技术研发过程中的重要节点评审，确保研发进度和质量。
2.2 技术咨询与服务（1）甲方应根据乙方的需求，提供专业、及时的技术咨询服务，解答乙方在技术使用过程中遇到的问题。
（2）乙方应定期向甲方反馈技术使用情况，提出改进意见和建议，共同优化技术方案。
2.3 技术转让（1）甲方应对乙方提供的技术资料和成果予以保密，不得向第三方泄露。
（2）乙方应对甲方提供的技术资料和成果予以保密，不得向第三方泄露。
（3）双方在技术转让过程中应遵循平等、自愿、有偿的原则，明确技术转让的内容、范围、方式、期限等。
2.4 技术成果权益（1）双方共同研发的技术成果，应按照约定分配权益。
（2）双方独立拥有的技术成果，应分别享有其权益。
（3）双方在技术合作过程中获得的国家知识产权，应按照约定分配权益。
三、技术合作协议的履行3.1 双方应严格按照本协议的约定履行各自的权利和义务。
3.2 双方应相互配合，共同解决技术合作过程中出现的问题，确保项目顺利进行。
3.3 双方应定期召开技术合作会议，汇报技术进展情况，协调解决合作事宜。
25. 如何选择ABB PLC的通讯接口和协议？
25. 如何选择ABB PLC的通讯接口和协议？甲方：＿___________________________乙方：＿___________________________11 为明确双方权利与义务，确保项目顺利进行，依据相关法律法规，经双方协商一致，就如何选择 ABB PLC 的通讯接口和协议事宜，达成如下协议：111 本协议旨在规定双方在选择及使用 ABB PLC 通讯接口和协议过程中的责任、义务以及合作方式。
112 本协议自签订之日起生效，有效期至项目完成并通过验收之日止。
113 在协议有效期内，双方应遵守所有条款，并积极履行各自职责。
114 任何一方违反协议规定，均需承担相应法律责任。
115 双方同意通过友好协商解决因执行本协议而产生的争议。
116 若协商不成，则提交甲方所在地仲裁委员会按照其当时有效的仲裁规则进行仲裁。
117 本协议未尽事宜，双方可另行协商并签订补充协议，补充协议与本协议具有同等法律效力。
118 本协议正本一式两份，甲乙双方各执一份，具有同等法律效力。
12 为了满足项目需求，选择适合的 ABB PLC 通讯接口和协议至关重要。
以下为选择时需要考虑的关键因素：121 设备兼容性：确保所选通讯接口能够与现有设备无缝对接。
122 通讯速度：根据实际应用需求选择能满足数据传输速率要求的接口类型。
123 网络安全性：评估不同通讯协议的安全性能，选择能够提供可靠保护措施的方案。
124 易用性：考虑到后期维护与操作便捷性，优选易于配置管理的接口和协议。
125 成本效益比：综合考量初期投入与长期运行维护费用，选择性价比高的选项。
126 技术支持：优先考虑厂商能提供全面技术支持服务的产品。
127 扩展能力：预留未来升级空间，确保系统具有良好的扩展性。
128 标准化程度：遵循国际或行业通用标准，避免因采用非标技术导致后续兼容问题。
129 市场占有率：参考同类产品市场反馈情况，选择口碑良好且广泛应用的解决方案。
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气体分析仪
技术协议
业主：代表：时间：
卖方：
代表：时间：
制造厂：ABB(中国)有限公司
代表：时间：
编制说明：
本技术附件是根据”气体分析仪表技术规格书”而编制的，ABB公司将照此进行设计和制造,并确保所供产品的质量及分析系统的适应性、完整性及可靠性、安全性。
该技术协议作为订货合同的技术附件,与合同具有同样的法律效力,并与订货合同同时生效。
红外分析仪、氢分析仪采用ABB原装厂仪表，样品预处理系统部件采用进口元件。
所有管件均为316不锈钢材质。
一，供货范围
设备名称规格数量
气体分析仪EL3060-Caldos27+Uras26 1套
样品处理系统1套
分析机柜不锈钢，800x2100x600 1台
标准气8升,减压阀4瓶
二，技术规格
1.工艺条件
2．所提供的产品技术描述
红外分析仪选用ABB EL3060系列Uras26红外分析仪(CO,CO2)，热导分析仪选用ABB EL3060系列Caldos27氢气分析仪(H2)，防爆等级为Eex de IIC T4，防护等级为IP65，可以安装于防爆1区。
EL3060系列分析仪由一台分析仪和一个控制单元组成，均配备有满足IIC气体组别的最高要求的隔爆外壳，因此适用于含有氢气和乙炔的环境中使用。
其电源和信号电缆配备更高安全等级(EEx e)的接线盒。
控制单元与分析仪可分离安装，可安装便于操作的高度。
分析仪无需打开外壳，即可方便地在各种危险区进行操作。
只需隔着一个防爆玻璃窗来操控四个含创新技术的触摸键，就能完成分析仪各项功能。
3．EL3060分析仪
厂商：ABB德国
防爆区域：1区
信号输出：4-20mA 隔离模拟输出4路;报警输出4路。
防爆等级：EEx de IIC T4
显示: LCD现场显示
电源：220VAC 50Hz
Caldos27热导氢分析仪
测量量程：95～100%H2
响应时间：<2秒
重复性：<1%FS
零漂：<0.02% H2/周
响应时间T90：<2秒
阻火器：样气出、入口内置
安装方式：壁挂式
Uras26红外分析仪
测量量程：0-20ppm CO
测量量程：0-20ppm CO2
重复性：<0.5%FS/周
零点漂移：<3%FS/周
灵敏度漂移：<1%FS/周
响应时间T90：<2.5秒
阻火器：样气出、入口内置
安装方式：壁挂式
4 样品处理系统
4．1前级减压站 1套
带减压阀、压力表
输出压力：0～0.3MPa(G)
样气接口：入、出口管径1/4”卡套
减压阀采用GO的产品
详见前级减压站图
4．2 样品预处理 1 套
保温箱式结构，近分析仪安装
带快速回路、标定气路，过滤器，稳压系统、蒸汽伴热
4．3 分析柜
蒸汽伴热和保温层，不锈钢伴热盘管(接口待定)。
尺寸：宽x高x厚=800x2100x600
完成整体的安装，接线及测试。
防护级别：IP54
外部电源：230Vac,50Hz(单相)
电气连接：外部供电：2.5 mm2
信号电缆：1.5 mm2
4.4 公用工程条件
电源：220VAC 50Hz；300VA
蒸汽：0.3MPa
5 备品备件
过滤器芯 2个
6 预处理部件供应商
ABB分析仪预处理部件供应商如下：
三工程服务
1开工会
合同签定1周后，供方提供分析仪及相应的样品预处理安装资料及公用工程条件，经设计院和用户确认后作为正式施工资料。
开工会地点：待定
2现场服务、培训及支持服务
在具备调试开车投用的条件下，供方将派一位工程师在现场服务，负责分析仪的安装指导、调试与投用，至用户验收合格。
卖方免费负责用户技术人员的培训。
地点：ABB
四，质量保证
质保期为发货后18个月或安装投运后12个月，二者以先到时间为准。
卖方提供的产品为先进的，成熟的，有效可靠的，且不低于设备数据表所要求的技术指标。
质保期内如果出现非人为损坏的因产品质量的问题，卖方24小时内赶到现场,负责维护或更换，由此发生的费用完全由卖方负责。
质保期结束后卖方仍继续负责产品的维修，在接到通知后24小时赶到现场，维修中只收取更换的零部件的成本费。
五，文件资料
供方在交货时将提供以下文件
分析仪使用说明书：6份
样品预处理系统图6套
电子版1套
包括：样品预处理原理图
样品预处理材料清单
样品预处理各部件所用部件说明。