characteristic:
1. Millimeter level measurement accuracy
2. Can detect object height, distance, and depth without contact
3. Clear and transparent liquids can also be detected on the liquid surface to obtain accurate liquid height
4. The shell is made into external threads for easy installation and use by customers
Application field:
It can be applied to scenarios such as intelligent water storage systems, intelligent warehousing, and industrial equipment that can non-contact detect object height, distance, depth, and liquid level.