Advantages of steam tracing magnetic flap level gauge

Steam tracing magnetic flap level gauge is a common industrial application instrument, which works by using magnetic flap and thermistor to detect the liquid level height of the medium. This article will introduce the working principle, advantages, and applicable temperature range of the liquid level gauge.

Steam tracing magnetic flap level gauge is a common industrial application instrument, which works by using magnetic flap and thermistor to detect the liquid level height of the medium. This article will introduce the working principle, advantages, and applicable temperature range of the liquid level gauge.

　　

　　Working Principle:

　　

In the liquid level gauge, the magnetic flap is magnetically adsorbed onto the tube wall. When the liquid level rises to equilibrium with the magnetic flap, the thermistor will be affected by heat and change its resistance value, thereby outputting a signal. This signal can be converted into a standard current or voltage signal for use.

　　

　　It has the following advantages:

　　

1. Non contact measurement: does not require direct contact with liquid, avoiding the possibility of contamination or damage to the measuring element caused by the medium.

　　

2. Accurate and reliable: Utilizing advanced probe technology and signal processors to ensure high measurement accuracy and good stability.

　　

3. Strong compatibility: It can be applied to various media, and changes in liquid state and density have little impact on its measurement results.

　　

4. High safety and stability: Adopting the principle of steam tracing, it avoids inaccurate or malfunctioning phenomena caused by temperature changes during use.

　　

It can work stably in harsh environments such as high temperature, high pressure, etc. It also has high measurement accuracy and can accurately measure the liquid level height of different media. In addition, the liquid level gauge also has the advantages of simple structure, easy installation, and simple maintenance.

　　

We need to pay attention to the applicable temperature range of the steam tracing magnetic flap level gauge. This level gauge can operate at relatively high temperatures, but its operating temperature should be below the boiling point of the medium. If the boiling point of the medium is higher than this temperature, other types of level gauges need to be selected for measurement.

　　

Steam tracing magnetic flap level gauge is a widely used level detection instrument in the industrial field. It has the advantages of simple structure, high measurement accuracy, and suitability for harsh environments, but attention should be paid to its applicable temperature range.