The Whitman Controls L30 Series Vertical Multi-Station Brass Buna Liquid Level Switches provide the user with as many as five level control points and up to 48 in overall length. The structure allows these switches to be mounted at the top or bottom of a tank. It can be fully customized to meet various tank sizes and switch requirements, and has assorted reversible polarities and wiring possibilities. These are most commonly used with oil, gasoline, hydraulic oil, and jet fuel. The buna float can be used in oil in temperatures up to 230℉.","Key Features:

特性

• 符合nema 6等级的惠特曼红密封灌封潜水器
• 黄铜阀杆和丁腈橡胶浮子
• 最多5个关卡控制点
• 全长不超过48
• 可逆极性和接线可能性
• 黄铜杆和布纳浮动
• 最多5个液位控制点