CA$82.43
In Stock
Used to prevent the accumulation of humidity in enclosures, the breather drain and the pressure compensation device can be easily added to your enclosure to protect its equipment. Exclusively designed and manufactured by EXM, these accessories are a must-have for your EXM enclosures.
Pressure differentials in a hermetically sealed enclosure are a result of the heat generated by electrical and electronic components in the enclosure, as well as the fluctuation of the outside temperature. In the case of negative pressure or vacuum, for example, dust and humidity can be absorbed through the door seal and can enter the enclosure. The 880 PCD1 Pressure Compensation Device provides a protected enclosure environment for valuable and crucial components with a 4X rated degree of protection. A semipermeable membrane inside the device allows air and humidity to leave the enclosure. In the opposite direction, it only allows dry air into the enclosure while not allowing humidity and dust from the outside to enter.
Copyright © EXM Manufacturing 1975 – 2025. All Rights Reserved
