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ABB AO2020 Product Detailed Introduction

Sep 13, 2025 ABB

ABB AO2020 is a powerful and flexible online gas analyzer, belonging to the ABB Advance Optima series. It adopts a modular design and can be customized according to different application requirements. It is widely used in power, petrochemical, metallurgical and other industries to monitor process gas composition and ensure the safety and efficiency of the production process.

ABB AO2020

Main functions and features

Modular design: Different types of measurement modules can be flexibly combined according to measurement requirements, such as infrared, ultraviolet, electrochemical, etc.

High-precision measurement: Advanced sensor technology is used to ensure the accuracy and reliability of measurement results.

Multi-parameter measurement: Multiple gas components can be measured simultaneously, such as O2, CO, CO2, NOx, SO2, etc.

Self-diagnosis function: It has a complete self-diagnosis function, which is convenient for users to find faults in time.

Remote monitoring: It supports remote monitoring and diagnosis, which is convenient for users to manage and maintain the equipment.

Easy to operate: The human-machine interface is friendly and the operation is simple.

ABB AO2020

Product Application

ABB AO2020 is widely used in the following fields

Flue gas emission monitoring: monitor the flue gas composition of boilers, gas turbines and other equipment to ensure that emissions meet environmental standards.

Process control: used to monitor process gas composition, achieve process control, and improve product quality.

Safety monitoring: monitor the concentration of toxic and harmful gases to ensure personnel safety. 

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