Always at the forefront of watching your back.

At MSA, we integrate innovative sensing technologies with gas control and fire detection systems to meet your needs whether your teams are on site or on the move.

MSA's Detection Capabilities

Get advanced warning with portable detection.

MSA's portable gas detectors help you to know where danger is hiding.

Explore portable gas detection products

ALTAIR 4XR Multigas Detector

Toughest four-gas monitor on the market, backed by a four-year warranty.

Learn more

Know the risks before you go in.

Mas's fixed detectors continuously moniter sites with innovative technologies to keep teams safe around the clock.

Explore product category

Senscient ELDS Open path Gas Detector

Laser capabilities detect a wide ranfe of dangerous gases.

Learn more

Use products as unique as your needs.

MSA's Custom Products group offers individually designed gas detection solutions for application in a veariety of industries.

Explore product category

Contact an MSA Distributor or MSA Sales Representative to learn more about custom detection solutions.

Find a Distributor

Designing with safety in mind.

MSA's fire and gas mapping solution creates system to protect complex sited that are at risk of gas leaks, explosions, on fires.

Explore product category

Flame and Gas Mapping

Solution increases plant safety, optimizes resoursec, and improve site design.

learn more

DETECTION: THE MSA DIFFERENCE

Creating quality detection products it's just our business. It's our passion.

At MSA, we know what it takes to keep you safe.

Detectors as strong as the people who use them.

  • Reliability. Our portable detectors are reliable in the most grueling conditions.
  • Flexibility. Your environments change quickly, and our detectors are able to keep up.
  • Innovation. Our dedication to research and design is at the center of our portable products.
  • Ease. Our portable detectors are intuitive so you can focus on safety, rather than interfaces.
Explore product category

ALTAIR® 4XR Multigas Detector

With rapid-response MSA XCell® sensors, it's the toughest four-gas monitor on the market.

Learn more
Lorem ipsum dolor sit amet, amet nec tempor fusce augue amet, vel officia ipsum velit nunc iaculis condimentum, maecenas faucibus enim in quis justo. Nibh libero vitae mi gravida aliquet, quam nulla eget tristique, vivamus fermentum tellus. Morbi laboriosam luctus lacus est, est vel nec integer felis, volutpat vitae in. Purus varius. Voluptatum lectus proin risus commodi tincidunt, gravida quisque nisl maiores quam. Nulla vel vel. Dignissim in libero. Diam vehicula. Id in velit, eros neque eu, nisl velit vestibulum ipsum. Sit malesuada faucibus, diam dui ligula sed rutrum ut. Nec nec nulla, eget elementum arcu justo ac.
Lorem ipsum dolor sit amet, amet nec tempor fusce augue amet, vel officia ipsum velit nunc iaculis condimentum, maecenas faucibus enim in quis justo. Nibh libero vitae mi gravida aliquet, quam nulla eget tristique, vivamus fermentum tellus. Morbi laboriosam luctus lacus est, est vel nec integer felis, volutpat vitae in. Purus varius. Voluptatum lectus proin risus commodi tincidunt, gravida quisque nisl maiores quam. Nulla vel vel. Dignissim in libero. Diam vehicula. Id in velit, eros neque eu, nisl velit vestibulum ipsum. Sit malesuada faucibus, diam dui ligula sed rutrum ut. Nec nec nulla, eget elementum arcu justo ac.
Lorem ipsum dolor sit amet, amet nec tempor fusce augue amet, vel officia ipsum velit nunc iaculis condimentum, maecenas faucibus enim in quis justo. Nibh libero vitae mi gravida aliquet, quam nulla eget tristique, vivamus fermentum tellus. Morbi laboriosam luctus lacus est, est vel nec integer felis, volutpat vitae in. Purus varius. Voluptatum lectus proin risus commodi tincidunt, gravida quisque nisl maiores quam. Nulla vel vel. Dignissim in libero. Diam vehicula. Id in velit, eros neque eu, nisl velit vestibulum ipsum. Sit malesuada faucibus, diam dui ligula sed rutrum ut. Nec nec nulla, eget elementum arcu justo ac.
Lorem ipsum dolor sit amet, amet nec tempor fusce augue amet, vel officia ipsum velit nunc iaculis condimentum, maecenas faucibus enim in quis justo. Nibh libero vitae mi gravida aliquet, quam nulla eget tristique, vivamus fermentum tellus. Morbi laboriosam luctus lacus est, est vel nec integer felis, volutpat vitae in. Purus varius. Voluptatum lectus proin risus commodi tincidunt, gravida quisque nisl maiores quam. Nulla vel vel. Dignissim in libero. Diam vehicula. Id in velit, eros neque eu, nisl velit vestibulum ipsum. Sit malesuada faucibus, diam dui ligula sed rutrum ut. Nec nec nulla, eget elementum arcu justo ac.