How long can I swim with IP68?

Water resistance is a crucial feature for electronic devices, especially those that we carry with us every day. The Ingress Protection (IP) rating system classifies the level of protection offered by different devices against solids and liquids. Among the various IP ratings, IP68 stands out as one of the highest levels of water resistance available. In this article, we will explore the IP68 rating in depth and discuss how it determines the swimming capabilities of a device.

Understanding IP68 Rating

The IP rating system consists of two digits, the first one representing the level of protection against solids and the second against liquids. For IP68, the "6" indicates dust-tight protection, while the "8" signifies protection against continuous immersion in water beyond 1 meter. This means that a device with an IP68 rating can withstand being submerged in water for extended periods without sustaining any damage.

Factors Affecting Swim Duration

While IP68 rating ensures excellent water resistance, it doesn't dictate the exact duration you can swim with a device. Several other factors should be considered to determine how long a device can safely remain submerged:

Depth: The depth at which a device is submerged plays a crucial role. IP68 is designed for continuous immersion beyond 1 meter, but the pressure increases significantly as you go deeper. It's important to ensure that your device is rated for the intended depth.

Temperature: Water temperature affects electronic devices differently. Extreme temperatures, particularly hot water, can cause damage even to IP68-rated devices. Always refer to the manufacturer's guidelines regarding temperature limits.

Time: The duration of swimming continuously also impacts a device's performance. While IP68 rating guarantees water resistance, extended periods of submersion may still pose a risk to the device. It is recommended to limit swim durations as an extra precaution.

Caring for IP68-rated Devices

To ensure longevity and optimal performance of your IP68-rated device during swimming activities, it is essential to follow these care tips:

Rinsing: Rinse your device with fresh water after swimming in saltwater or chlorinated pools to remove any residue that may cause damage over time.

Drying: Allow your device to completely dry before charging or connecting any accessories. This helps prevent moisture from entering the device and causing malfunctions.

Protective Cases: Consider using a protective case specifically designed for swimming to provide an additional layer of protection against accidental bumps or shocks.

In conclusion, devices with an IP68 rating offer exceptional water resistance, allowing you to swim worry-free. However, it's essential to consider other factors like depth, temperature, and swim duration to ensure the longevity of your device. By following proper care and maintenance practices, you can enjoy the benefits of an IP68-rated device while swimming and protect your investment at the same time.