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SO2 detector

WatchGas provides a SO2 detector for companies that work with the dangerous gas. We manufacture equipment used to detect the concentration of various kinds of gases in the air. Our instruments protect your work environment from potential hazards and unhealthy situations for your workers.

Our products

We support all our equipment with calibration gases, training, long-life sensors and fast service so that our worldwide customer base receives the highest protection and user-friendly equipment possible from our gas detectors.

WatchGas United States
WatchGas United States
  • Compliance Verification

  • Fleet management

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Designed for seamless device management, connect, configure, and monitor with RTR and the WatchGas Device Link App

  • Cost-Effective Protection

  • Easy Operation

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Designed for targeted hazard monitoring, delivering reliable detection of H2S, CO, O2, and SO2

  • 4-Gas Monitoring

  • Rugged Field Performance

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Built to monitor up to four gases, our multi-gas detectors support safety across industrial environments

SST Dock
  • automated calibration system

  • modular charging systems

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Ensure ready-to-use detectors with fast charging and easy calibration

WatchGas Accessories
  • Field-Ready Design

  • Enhanced Sampling

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Complete your system with accessories that improve accuracy, maintenance, and field safety

Protect your workspace with a SO2 detector

Sulfur dioxide is a toxic gas that is commonly released in industrial processes in the oil and gas industry. To protect your workers and to prevent dangerous sulfur dioxide leaks, it is important to use a SO2 detector that monitors the air quality. The SO2 detector works by measuring the concentration of sulfur dioxide in the air. When an unhealthy amount of the gas is detected in the air, an alarm will be set off thus to protect your workers and alert them to take immediate action. To ensure that the detecting system is working properly, it is important to calibrate the system every once in a while.

In need of advice? Don’t hesitate to contact us

Contact us for more information

A sulfur dioxide detector is an essential tool for monitoring the air quality in worksites where the gas is present. Our gas detecting systems provide accurate and reliable measurements of gas concentrations. Our mission is to protect your work environment and to provide you with high-end products for the best price. Do you want to know more about our gas monitoring systems? Contact us by sending us an email to info@watchgasusa.com. We will gladly tell you more!

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We’re here to help.

In need of advice on gas detection, questions about our products, or maybe something else we can do for you? Get in touch with us.

Our professionals are happy to assist.