Explosion proof certification is a product safety certification for use in explosive gas and dust environments.

The measures taken by the product to achieve explosion protection involve many types of explosion protection. Common types include intrinsic safety type, explosion-proof type, positive pressure type, increased safety type, sealed type, and anti dust ignition shell protection type.

From the principle of explosion-proof protection, two methods are basically adopted: limiting spark energy and isolating explosives.

The explosion-proof type adopted by the product depends on its electrical parameters, product structure, working principle, installation method, etc.

If you happen to have products that require explosion-proof certification, we recommend Shenzhen Zhongnuo Testing Technology Co., Ltd.

Zhongnuo Testing specializes in providing guidance and agency certification services for the design, testing, and certification of explosion-proof products. We have dedicated engineers for intrinsic safety circuit design and product structure, who can provide consulting services such as intrinsic safety design, circuit evaluation, structural design, and drawing guidance. Successful cases include various sensors, instruments, automation equipment, robot products, etc.

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