UQK-02-C型浮球液位控制器适用于船舰，化工及其它工业设备的舱柜中对液位进行两位式控制和报警。

 UQK-02-C-Z是在UQK-02-C的基础之上增加了自检功能，即自检式船用浮球液位控制器。它可以在设备运行状态下，搬动操作手柄，对控制器及系统进行检测，以确保控制器及系统安全运行。

UQK-02-Ctype float level controller is is widely used in ship chemical indusry and other industrial instrument to control and alarm the level in tank by tow position type

UQK-02-C-Z is added self-check function on the basis of UQK-02-C,namelySelf-check Marine Float Level Controller,which can be moved the operating handle to detect theController and system under the state of equipment working in order to assure the controller andSystem operate safely