Sulfur Dioxide

Sulfur Dioxide (SO2) is a colorless, toxic and corrosive gas with an irritating pungent odor

What is Sulfur Dioxide?

Sulfur Dioxide is often used as a fumigant, a food preservative and a bleaching agent, along with also being a common air pollutant. Exposure to SO2 can occur in industrial facilities such as power plants, oil refineries and food and beverage factories.

Sulfur Dioxide monitoring

Breathing in sulfur dioxide causes irritation of the nose and throat and exposure to higher concentrations can cause nausea, vomiting, stomach pain and corrosive damage to the airways and lungs. Many processes using Sulfur Dioxide are subject to strict gas detection regulations, therefore careful monitoring to detect and protect is vital as part of Quality Controls Programs.

ATi’s flexible range of fixed and portable toxic gas detection solutions help any industry to optimize places of work, protect air quality and safeguard health and safety.

Contact us

Our team of experts are on hand to deal with any queries regarding our products or services.

Get in touch

A team of experts, ready to help

A global company with a caring culture. We have a team of experts on hand to help with any product or support query you may have. Contact us and experience ATi’s exemplary customer support.

Get in touch


Catch up on the latest from ATi

Case Study icon
Case Study
Continuous water quality monitoring of Ammonia

On-line monitoring of ammonia in water is of increasing importance due to the increased emphasis on nutrient reduction…

Case Study icon
Case Study
Disinfection monitoring & control for food & drink

Accurately controlling a dose of sterilant to clean pipework in the food and drink industry is vital to the taste, quality…

News icon
Badger Meter, ATi, s::can & Coftec announce partnership

Badger Meter and Coftec are pleased to announce the signature of a new partnership, bringing together leading…