ABB’s CEM-DAS is a robust, PC-based Data Acquisition and Handling System (DAHS) for continuous emission monitoring (CEM) across all industries. Compliant to EN 17255, the system provides important information for the environmental and economic operation of production facilities. 

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Key Benefits

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Stay compliant and future-ready with QAL1 certification, meeting EN 17255 and the latest emission directives.

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Compatible with all industrial plant types - easily adapts to changes and expansions.

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No data lost - data buffer controller keeps your information safe even during server connection issues.

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Improve uninterrupted data access with optional redundancy for CEMS, data buffer controllers or servers.

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Optimize your plant with ABB's expert guidance and ensure continuous performance with our support and maintenance contracts.

Keep it simple

One-stop comprehensive solution

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Data
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Service

Data

  • Compliant to EN 17255
  • Compliant to all plants covered by the Industrial Emission Directive 2010/75/EU
  • Client / Server architecture with easy access via standard browser
  • Each configuration change is saved in an own revision
  • Redundancy built-in to handle redundant
    – Gas analyzers systems
    – Data buffer controller
    – CEM-DAS server
    – Storage media like a Network Attached Storage (NAS) server or a network file system
  • Bar charts, line charts and lists displaying all pertinent information
  • Data export in csv or txt format, e.g. to MS Excel
  • Emission reports in pdf format
  • Multi-user password management for different users groups with tailored access
  • Database to save all data and allow access for end users to develop own applications
  • Modbus TCP/IP connection for minimum cabling effort to analyzers and/or distributed control systems
  • Can be administered via remote access
  • Options
    – EN 14181/QAL3 module
    – CO2 emission trading module
    – EFÜ for installations in Germany

Downloads

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Service

ABB offer a full range of services to support you and your processes, including:

Explore our comprehensive range of services at Measurement & Analytics service

CEM-DAS: ABB’s digital solution for CEMS

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For cleaner air and a better world

Continuous emission monitoring

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ABB Continuous Emissions Monitoring Systems (CEMS), have evolved over decades to become best-in-class. CEM-DAS works hand-in-hand with our CEMS, to help our customers handle their emissions monitoring data.  

Solutions for every industry sector 

ABB’s CEMS solutions are trusted by thousands of industrial sites worldwide for accurate, compliant emissions monitoring. From simple gas-fired boiler setups to complex waste incineration systems, we deliver tailored solutions for every need, measuring everything from CO and NOx to HF and NH₃. Backed by expert support and advanced digital tools such as CEM-DAS, ABB ensures reliable performance and cost-effective compliance at every level. 

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Power Generation

CEMS for coal, gas, biomass and waste fired energy plants. Combustion process control gas analyzers.

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Metals & Minerals

CEMS for steel making and cement, including combustion of waste and biomass.

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Refineries. Chemicals, Pulp & Paper

CEMS for fired heaters, SMRs and steam boilers. Combustion and general control gas analyzers.

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Marine Shipping

CEMS for exhaust gas monitoring and process control gas analyzers for SCR DeNOx control.

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