What are the common misconceptions about explosion-proof certification for products?
1. The higher the explosion-proof level, the better.
The explosion-proof level is related to the product structure, installation method, and usage location, and the appropriate one can be selected. Of course, under the premise that the product structure can meet the requirements, the higher the explosion-proof level, the wider the scope of applicability.
2. Explosion proof level does not equal protection level.
The protection level is commonly referred to as the IP level, which is different from the explosion-proof level
3. The higher the temperature group, the better; on the contrary, the lower the temperature group, the safer it is.
The temperature group represents the highest surface temperature reached by the equipment under the most unfavorable conditions. In explosive hazardous areas, the lower the highest surface temperature of the equipment, the safer it is
4. The gas explosion-proof certificate cannot be used in dusty areas, and vice versa, the dust explosion-proof certificate cannot be used in gas areas.
5. Explosion proof is safer than intrinsic safety.Many customers believe that having an outer shell for explosion-proof protection is safer than intrinsic safety, but this is incorrect. This is different explosion-proof type, all of which can achieve explosion-proof, suitable for product structure and environment, which is safe.
For more explosion-proof information, please feel free to send a private messageShenzhen Zhongnuo Testing Technology Co., LtdSpecific communication.
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