Installing 2X24 Character LCD in Water-tight Box

[j777]

Hello,

I need to mount a 2X24 character LCD inside of an IP67 enclosure. The only way I've been able to find to maintain IP67 and still be able to view the LCD is to use an enclosure with a clear plastic lid. While this is a somewhat adequate solution I wonder if there is a better way of doing this. Is there a company that makes enclosures (IP67/NEMA 4X) with an LCD window built in or some other solution to solve this problem?


Thanks

 

[mgb_phys]

Lots of companies make LCD panels where the glass is IP67 and they seal with a gasket around the front. The problem with using a window is getting condensation inside the case under the window - if it IP67 it is likely to be used in bad conditions.

As an example we use these http://www.cantrak-int.com/ in a lot of equipement, there are an entire 16bit micro + display in a IP67 enclosure.

 

[ravenprp]

for reaching out with your question about installing a 2X24 character LCD in a water-tight box. It's great that you are looking for a solution that maintains the IP67 rating while also allowing for visibility of the LCD.

One option you may want to consider is using a waterproof LCD enclosure, such as those offered by companies like Polycase or Phoenix Mecano. These enclosures are designed specifically for outdoor or harsh environments and have built-in LCD windows to allow for easy viewing. They also come in various sizes and ratings, so you can find one that fits your specific needs.

Another option is to use a GORE® vent, which is a small, breathable membrane that can be installed in the enclosure to equalize pressure and prevent moisture build-up. This can help maintain the IP67 rating while still allowing for visibility of the LCD.

I hope these suggestions are helpful and provide a better solution for your project. Best of luck with your installation!