How to clean industrial cameras? What are the techniques?

The tips for cleaning industrial cameras are as follows:

(1) Compressed air

Under normal circumstances, compressed air is enough to remove all impurities inside the CCD chip. However, spray-type compressed air is not recommended because the compressed air in sprays often contains water, oil and other substances that may damage the CCD surface.

(2) Microfiber material

Microfibers can penetrate deep into the surface of the CCD to remove impurities, thereby achieving cleaning purposes.

(3) Pure alcohol (concentration above 90%)

This material can be purchased at almost any chemical reagent store. But be careful not to use isopropyl alcohol, because isopropyl alcohol will absorb moisture in the air and leave liquid traces on the CCD surface.

(4) Alcohol substitutes

In addition to alcohol, methanol or a liquid called Eclipse can also be used to clean the CCD surface. However, we do not recommend this method because methanol is a highly toxic substance.

(5) Comprehensive use of the above methods

The above methods can be combined to clean the camera CCD surface. If your fingers touch the glass on the front of the CCD, don't worry. This glass is very hard and will not leave scratches on its surface unless you use a glass knife, sand or diamond.

Chengdu Xinxiwang specializes in selling industrial cameras, industrial lenses, machine vision light sources, machine vision software, machine vision systems, machine vision sensors and other products. Welcome to call us!