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Is the higher the IP protection level of the sensor, the better? In different situations, a higher IP protection level does not mean better and more suitable. For example, IP67 and IP65, whether to choose IP65 or IP67 depends on the actual application and different testing standards. Components that meet the IP67 standard may not necessarily meet the IP65 standard.
IP65 means dustproof and water spray-proof, IP67 means dustproof and will not be affected by short-term immersion in water.
Another common misconception is that many users believe that an IP67 or IP68 rating allows a device to function properly when submerged in water for a specific period of time. This is not the case, these levels of protection only guarantee that the device will still function properly when it is taken out of the water.
When selecting and purchasing sensors, in addition to considering the IP protection level, you should also make comprehensive considerations based on actual needs. Different environments and application scenarios may require different protection levels. For example, sensors installed in outdoor environments are more likely to be highly protected against dust and water, whereas in indoor environments a lower level of protection may be sufficient.
In addition, IP protection level is only one indicator of sensor products, and other factors should also be considered. For example, sensor accuracy, response speed, durability, etc. are all important factors that affect performance. Therefore, when purchasing a sensor, you should not only pay attention to the IP protection level, but also consider the overall performance and applicability of the product.
In short, a higher sensor IP protection level does not necessarily mean better and more suitable. When selecting sensors, comprehensive considerations should be made based on actual needs and test standards. At the same time, IP protection level is only an indicator, and other performance factors need to be considered comprehensively. Only on the basis of comprehensive consideration can the most suitable sensor product be selected.
