The IP-68 Code, Ingress Protection Rating, International Protection Rating, IP Rating
SONIM Phones IP68 Rating
What is IP-68 rating?
What is IP-57 rating?
SONIM Phone IP68 - The first digit indicates the level of protection that the enclosure provides against access to hazardous parts (e.g., electrical conductors, moving parts) and the ingress of solid foreign objects: 6 is Dust Tight meaning no ingress of dust; complete protection against contact.
SONIM Phone IP68 - The Second digit indicates protection of the phone inside the enclosure against harmful ingress of water: 8 is Immersion beyond 1 m meaning the phone is suitable for continuous immersion in water under conditions which shall be specified by the manufacturer. Normally, this will mean that the equipment is hermetically sealed. However, with certain types of equipment, it can mean that water can enter but only in such a manner that it produces no harmful effects.
Cell Phones IP-68 rated:
Sonim XP3300 Force Yellow - submersible to 2 meters for 1 hour HIGHEST RATED
Sonim XP3300 Force Black - submersible to 2 meters for 1 hour HIGHEST RATED
Sonim XP1300 Core Yellow - submersible to 2 meters for 30 min
Sonim XP1300 Core Black - submersible to 2 meters for 30 min
SONIM Phones IP67 Rating
SONIM Phone IP67 - The first digit indicates the level of protection that the enclosure provides against access to hazardous parts (e.g., electrical conductors, moving parts) and the ingress of solid foreign objects: 6 is Dust Tight meaning no ingress of dust; complete protection against contact.
SONIM Phone IP67 - The Second digit indicates protection of the phone inside the enclosure against harmful ingress of water: 7 is Immersion up to 1 m meaning ingress of water in harmful quantity shall not be possible when the enclosure is immersed in water under defined conditions of pressure and time (up to 1 m of submersion).