Ex Certification is a product certification for products used in areas with explosive and flammable gas and dust atmospheres.

The measures adopted by products to achieve explosion-proof performance involve a variety of explosion-proof protection types, with common ones including the intrinsically safe type, flameproof type, pressurized type, increased safety type, encapsulated type, dust ignition-proof enclosure type and others.

In terms of explosion-proof protection principles, essentially two core approaches are applied: limiting spark energy and isolating explosive and flammable substances.

The choice of an explosion-proof type for a product depends on its electrical parameters, structural design, working principle, installation method and other factors.

If you have products that need to apply for Ex Certification, feel free to consult STSat any time.

STS specializes in providing design, testing, certification guidance and agency services for the certification acquisition of explosion-proof products. We have dedicated engineers in intrinsically safe circuit design and product structural design, who can offer consulting services such as intrinsically safe design, circuit evaluation, structural design and drawing guidance. Our successful cases cover various sensors, instruments and meters, automated equipment, robotic products and more.

Feel free to send us a private message for in-depth communication at any time!