What is the English name for magnetic flip-flop level gauge?

In the field of industrial process control, there are various types of level gauges used to measure and monitor the level of liquid in tanks or vessels. One of these types is the magnetic flip-flop level gauge.

The magnetic flip-flop level gauge, also known as a magnetic level gauge or a magnetic float level gauge, is a device used for accurate and reliable measurement of liquid levels. It operates based on the principle of magnetic attraction and repulsion. The gauge consists of two main components - a float and a set of magnetic switches.

The float, typically made of non-magnetic materials, is designed to float on the liquid surface. It is equipped with one or more magnets. As the liquid level rises or falls, the float moves up or down accordingly. The set of magnetic switches, also called reed switches, is arranged at specific intervals along a guide tube. Each reed switch is associated with a specific liquid level.

When the float reaches a certain level, the magnet attached to it will attract the corresponding reed switch, closing the switch and completing an electrical circuit. This signal is then transmitted to a control panel or an indicator to provide an accurate reading of the liquid level. The switch can be an open or closed contact, depending on the design.

One of the advantages of the magnetic flip-flop level gauge is its simplicity. It does not require any external power source and is resistant to extreme operating conditions, such as high temperatures and pressures. Additionally, it provides a safe and reliable solution for measuring the level of corrosive and hazardous liquids, as there is no direct contact between the liquid and the measuring element.

In terms of installation, the magnetic flip-flop level gauge can be mounted externally or internally on the tank or vessel. The external mount option allows for easy access to the indicator and switch, making it suitable for applications where frequent maintenance or inspection is required. On the other hand, the internal mount option provides a more compact and space-saving solution, as the gauge is fully enclosed within the tank or vessel.

Moreover, the magnetic flip-flop level gauge can be equipped with additional features and accessories to enhance its functionality. For instance, a magnetic level transmitter can be integrated into the gauge to provide continuous level measurement and output signals for process control purposes. Other optional features may include local and remote displays, alarms, and level switches for automatic control of liquid levels.

In conclusion, the magnetic flip-flop level gauge, also known as a magnetic level gauge or a magnetic float level gauge, is a reliable and accurate device used for measuring liquid levels in industrial processes. It operates based on the principle of magnetic attraction and repulsion. The gauge consists of a float and a set of magnetic switches. Its simplicity, versatility, and resistance to harsh operating conditions make it a popular choice in various industries.