Based on a water-break protection requirement of water-cooled air compressor, describes the principle, selection and the advantages of the target flow switch are described.
依据水冷式空压机需要断水保护的要求,介绍了靶式流量开关的工作原理、选用方法以及在断水保护中的优势。
The KL61/PFS-F25 series flow switch has been specifically developed to fill the need for a flow sensor, capable of working reliably in applications in which metal flow switches fail.
Single cover retaining screw mounted on top of the flow switch for easy access.
在流量开关上安装一个盖子固定螺丝,便以打开进入。
External flow switch inhibits pump output when no sample flow is available.
在没有可用的样本时,外部流量开关将会抑制泵输出流量。
F61 serial liquid flow switch suits for measuring the liquid flow conditions from the pipes, such as: water, ethylene, glycol or other liquid which will not corrupt brass or phosphor bronze.