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采用專用防水接頭，

補償調節采用高穩定性的多圈電位器

蓋板有防水橡膠墊圈，防水，防塵，適用于環境條件惡劣的工業現場

防止感應雷和浪涌信號對傳感器的損壞

多個信號集成，防護等級IP65 

一進一出接線盒

Using special waterproof connector

Use the multi-turn potentiometer with high stability to do compensation and adjustment

Cover with waterproof rubber gasket which could be waterproof and dustproof, suitable for harsh industrial conditions

Prevent sensor damage from lightning induction and surge signal

Multiple signal integration with IP65 protection

Use one input and one output junction box