IP65:
IP65-rated touch computers are protected against dust ingress and low-pressure water jets from any direction.
These devices are suitable for use in environments where they may be exposed to light rain or occasional splashes of water, such as outdoor kiosks or industrial settings.
IP67:
IP67-rated touch computers offer a higher level of protection against dust and water ingress.
These devices can withstand immersion in water up to 1 meter depth for a limited time (usually up to 30 minutes).
IP67-rated touch computers are suitable for applications where they may be exposed to more severe environmental conditions, such as marine environments or outdoor construction sites.
IP68:
IP68-rated touch computers provide the highest level of protection against dust and water ingress.
These devices are fully waterproof and can withstand continuous immersion in water beyond 1 meter depth.
IP68-rated touch computers are ideal for use in extreme conditions where they may be fully submerged, such as underwater exploration or outdoor sports activities.
In summary, IP65 offers basic protection against dust and water jets, IP67 provides enhanced protection against immersion in water, and IP68 offers the highest level of waterproofing, including continuous submersion. The choice of IP rating depends on the specific requirements of the application and the level of environmental exposure expected.