Is IP67 or IP68 better for water resistance ?

Is IP67 or IP68 better for water resistance?

Water resistance has become a significant factor in determining the durability and reliability of electronic devices. Two popular certifications that rate the water resistance of devices are IP67 and IP6While both ratings indicate how effectively a device can withstand exposure to water, there are some differences between them. In this article, we will explore the technical aspects of IP67 and IP68 and determine which one offers better water resistance.

Understanding IP Ratings

The first digit in the IP rating represents the dust protection level, while the second digit indicates the water protection level. In both IP67 and IP66, the highest possible rating for dust protection (6) is achieved, meaning that no harmful dust can enter the device. However, the main difference lies in the water protection level. IP68 provides a higher level of resistance to water compared to IP6While IP66-certified devices offer protection against powerful jets of water, IP68 devices are capable of withstanding immersion in water under specific conditions.

The Water Resistance of IP68 Devices

A device with an IP68 rating means it is completely protected against dust and can be submerged in water beyond 1 meter for a specified duration without suffering any damage. The depth and duration may vary depending on the manufacturer's specifications, but generally, an IP68 device can withstand immersion up to 3 meters for 30 minutes. This high level of water resistance makes IP68 ideal for devices that are frequently exposed to extreme environmental conditions like smartphones, smartwatches, and fitness trackers. With an IP68 rating, users can confidently use their devices in heavy rain or even take them for a swim without worrying about water damage.

Conclusion

In conclusion, IP67 and IP68 are both certifications that rate the water resistance of electronic devices. IP68 provides a higher level of resistance to water compared to IP67, making it ideal for devices that are frequently exposed to extreme environmental conditions. However, the actual water resistance of a device may vary depending on the manufacturer's specifications and the depth and duration of immersion. When choosing an IP68-certified device, it is essential to consider the specific conditions in which the device will be used.