DUEARITY Tinearity System Using White Noise
IP (Ingress Protection) Ratings Guide
SOLIDS
- Protected against a solid object greater than 50 mm such as a hand.
- Protected against a solid object greater than 12.5 mm such as a finger.
- Protected against a solid object greater than 2.5 mm such as a screwdriver.
- Protected against a solid object greater than 1 mm such as a wire.
- Dust Protected. Limited ingress of dust permitted. Will not interfere with operation of the equipment. Two to eight hours.
- Dust tight. No Ingress of dust. Two to eight hours.
WATER
- Protected against vertically falling drops of water Limited ingress permitted.
- Protected against vertically falling drops of water with enclosure tilted up to 15 degrees from the vertical. Limited ingress permitted.
- Protected against sprays of water up to 60 degrees from the vertical. Limited ingress permitted for three minutes.
- Protected against water splashed from all directions. Limited ingress pemitted.
- Protected against jets of water. Limited ingress permitted.
- Water from heavy seas or water projected in powerful jets shall not enter the enclosure in harmful quantities.
- Protection against the effects of immersion in water between 15 cm and 1 m for 30 minutes
- Protection against the effects of immersion in water under pressure for long periods.
