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Continuous Gas Analysis

Supplier: ABB Australia

ABB supply the world’s leading gas analysers to continuously measure the composition of a process sample or process stream. They can be utilised in a number of applications including emissions monitoring, process optimisation, quality assurance and safety control. Our sales and service team are able to supply comprehensive solutions according to your specific application needs, including complete CGA systems, sample handling, testing, commissioning and service.


ABB Process Analytics offers a range of three series of continuous gas analysers to meet the requirements of the different industrial sectors and international certification standards. Each analyser will be configured and delivered with innovative measurement technology, easy operation, simplified calibration and concepts for operation in hazardous locations and possibilities for integration in networks.

Advance Optima AO2000 Series

The Advance Optima series has the highest modular flexibility – from in-line laser technology to specialised process photometers – with a modular design that increases flexibility and saves money. Modules can be combined into tailor-made solutions and upgraded to new features at any time.

• One central unit for up to 4 analyser modules allowing for common controls, connections and housing
• High performance measurement technology and simplified calibration technology that doesn’t require test gas bottles
• Communication options include Ethernet, TCP/IP interfaces, OPC server, Profibus DP/PA and Modbus interfaces
• System components available with CSA approval for Class 1 Division 2 by design and optional ATEX approval for installation in Zone 1 or 2
• Safety concept with built-in purge control and alarm monitoring available for measuring flammable gases in hazardous locations

Types of analysers:
• Non-dispersive Infrared (NDIR) photometers
• Process UV / IR photometer
• Oxygen analyser
• Trace oxygen analyser
• Thermal conductivity analyser
• FID analyser
• Electrochemical oxygen sensor
• Tuneable Diode Laser

Easyline EL3000 Series

Analysers so smart, they’re simple. The Easyline series is ABB’s entry line for continuous gas analysers based on field proven technology. Robust and reliable but nevertheless economical for measuring gas concentrations in numerous applications such as emissions monitoring, biofermenters, landfill, combustion processes, ambient air monitoring, silo monitoring, fruit-warehouses, food packing, gasfilling and oxygen purity.

• Proven analyser technology
• Intuitive operation by a practical and easy-to-use navigation menu
• Extensive self-diagnosis functions
• Automatic Calibration for photometer means no need for test gas cylinders
• Digital output and control by means of modbus or profibus protocol
• 19” wide rack mount or compact purgeable IP65 enclosure for wall mount available

Types of Analysers:
• Uras26 – Non-dispersive Infrared (NDIR) Photometers
• Caldos27 – Thermal Conductivity analyser
• Magnos206 – Paramagnetic Oxygen cell
• ZO23 – Trace Oxygen analyser
• Electrochemical Oxygen sensor

Easyline EL6010 Series for Zone 1 Hazardous Areas

EL6010 analysers have been designed especially for use in hazardous areas. Their flameproof enclosures are certified in accordance with the ATEX directive 94/9/EC and grouped in Category II 2 G for use in plants with potentially explosive gas atmospheres in Zone 1 and 2.

• Well proven measurement technology
• Robust design
• Ease of installation on different levels
• Safe touch-screen operation
• No purging required

Types of analysers:
• Uras14 – Non-dispersive Infrared (NDIR) Photometers
• Caldos17 – Thermal Conductivity analyser
• Magnos106 – Paramagnetic Oxygen cell

For more information regarding ABB’s continuous gas analyser products and solutions, please visit