Waterproof grade ip65 In terms of digital characteristics, the first number means dustproof, and the second number means waterproof. From the perspective of IPX56 waterproof test box, 5 in IPX56 means that the device is 5 or 6 Waterproof level, this is the description of the waterproof level of the waterproof test equipment.
Yuexin's waterproof grades include IPX1, IPX2, IPX3, IPX4, IPX5, IPX6, IPX8, and IPX9, a total of nine conventional waterproof devices. Main production: rain test chamber, dustproof test chamber, ice water impact test chamber, ocean simulation test machine and multi-functional comprehensive box-type rain test chamber. Different needs to customize.
IP waterproof grade classification:
0: completely waterproof without protection;
1: Water dripping from a vertical direction shall have no harmful effect;
2: When the vertical surfaces of the enclosure are inclined within 15°, vertical dripping water shall have no harmful effect;
3: Sprinkle water within 60° of each vertical surface, without harmful effects;
4: Water splashed against the enclosure from all directions has no harmful effect;
5: Water sprayed against the enclosure from all directions has no harmful effect;
6: Intense spraying of water in all directions of the enclosure has no harmful effect;
IP dustproof and waterproof classification:
Dust level
0: no protection
1: Prevent the intrusion of large solids
2: Prevent the intrusion of medium-sized solids
3: Prevent the intrusion of small solids
4: Prevent entry of solids larger than 1mm
5: Prevent harmful dust accumulation
6: Completely prevent dust from entering