A float operated switch in the relay is used to initiate an alarm signal.
继电器内的浮控开关发动报警信号。
Adjustor, float valve, thermometer, alarm device, sealing oil manometer etc Linked to generator.
连接至发电机的调节器，浮球阀，温度计，报警装置，密封油压计等。
UqK-65 Marine float level controller is widely used in ship, chemical industry and other industrial instruments to carry two position controlling and alarm to the level in the tank.
UqK - 65型浮球液位控制器适用于船舶，化工及其他工业设备舱柜中的液位进行两位式控制和报警。
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