ABB AZ20 112112221112E STD Combustion gas oxygen analyzer

1、 Product Overview
The ABB AZ20/112112221112E/STD combustion gas oxygen analyzer is mainly used to monitor and measure the oxygen concentration during the combustion process, to ensure the efficiency, stability, and compliance with environmental requirements of the combustion process. ABB, as a global industrial automation and electrical equipment company, enjoys a high reputation for its products in the field of industrial automation.
2、 Main functional features
High precision measurement:
This analyzer can measure the oxygen concentration during the combustion process with high accuracy, usually expressed as a percentage or volume fraction, ensuring accurate understanding of the combustion conditions.
Online monitoring:
Real time monitoring of oxygen concentration enables operators to instantly understand the status of the combustion process and make adjustments as needed to optimize combustion efficiency and reduce emissions.
High temperature resistant design:
Suitable for high temperature environments, as the combustion process often occurs under high temperature conditions. This design ensures that the analyzer can still operate stably in high temperature environments.
Corrosion resistance:
Designed to resist corrosive substances that may exist during combustion, it extends the service life and reliability of the analyzer.
Communication interface:
Some models may be equipped with communication interfaces to enable integration with other control or monitoring systems, enabling remote data transmission and centralized management.
Easy to maintain:
Adopting an easily replaceable component design reduces maintenance costs and time. ABB also provides maintenance kits and technical support to ensure that users can efficiently perform equipment maintenance.
3、 Application Fields
ABB AZ20/112112221112E/STD combustion gas oxygen analyzer is widely used in the following fields:
Boiler and power plant:
Used to monitor the oxygen content during the combustion process in boilers and power plants to ensure combustion efficiency and reduce emissions.
Industrial combustion process:
In industrial production, such as metal processing, chemical engineering, and glass manufacturing, it is used to optimize combustion processes and improve production efficiency.
Gas heating system:
Monitor and adjust the oxygen concentration in the gas heating system to ensure its normal operation and efficient combustion.
Environmental control:
Used to meet environmental regulations and monitor the oxygen content during combustion to reduce oxide emissions.
Petrochemical and chemical processes:
In the petroleum and chemical industry, monitoring the oxygen concentration in reactors and other combustion equipment ensures the safety and stability of the production process.
4、 Summary
The ABB AZ20/112112221112E/STD combustion gas oxygen analyzer plays an important role in industrial automation and combustion control due to its high precision, real-time monitoring, high temperature resistance, corrosion resistance, and other characteristics.

The less people know about our company and technology, the more successful we are, “said Ke Ruisi, former President of ABB China and now Executive Vice President of ABB Group, with a smile when talking to reporters about ABB’s World Expo trip.

Although it did not win the title of Global Partner at the Shanghai World Expo like its main competitor Siemens, this electrical giant still won 53 projects at the Shanghai World Expo through open bidding.

For example, the central stage of the World Expo Cultural Center uses ABB frequency converters to precisely control the operation of various motors; The Expo’s rail transit line extensively uses ABB’s complete set of transformers. In addition, the construction of the World Expo supporting facilities and China’s only 500 kV underground substation – Jing’an Center Underground Substation – also uses ABB 550 kV gas insulated switches.

For example, if your home appliances are functioning properly, it means that behind these products, our equipment is very stable, “explained Ke Rui.” Once a problem occurs, users will trace back to us and find us. “As a company that provides technical services to end product manufacturers, we do not directly contact end consumers.

Of course, the World Expo Park is just a microcosm of this company’s fierce competition in China. Against the backdrop of the 2009 financial crisis, ABB increased its investment in China, reaching a proportion of 19%. These investments are mainly used to establish new joint ventures in the world’s largest market.

Railways, smart grids, and new energy are all key development areas that ABB hopes to focus on in China in the future.

Taking advantage of the rapid development of China’s wind energy industry, ABB’s orders in China increased by 125% last year. As the world’s largest supplier of wind turbine electrical components, ABB holds 70% of the equipment products, including transformers, in wind power plants.

The domestic railway is also a huge market that ABB is looking forward to. By 2020, the country plans to build 160000 kilometers of railways, 60% of which will be electrified. ABB has already received good returns in China, with orders increasing by 380% last year compared to 2008.

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