胶粘剂通风口信息:MP:17.5 * 12.5mm气流:1200ml / min(p = 1.25mbar)供水压力:-120mbar(> 1m)IP:IP67耐耐耐力:-40℃〜+ 150℃材料: - 膜:e-PTFE.*OEM, just for industrial usage, not for food, medicine, cosmetic or medical facility etc. Specific Application: temperature sensor, displacement sensor, radar sensor Benefits: 1. Waterproof and dustproof, keep the sensor normal operation; 2. Reducing condensation build up by allowing the passage of water vapor out of the housing; 3. Vent, equalize pressure inside and outside environment; 4. Chemical inertness, avoiding the contamination corrosion Installation: Surface of housing must be clean and free of oil. Any housing recommendations and the complete installation instructions, pls feel free to contact Voir representative.