The magnetic displacement liquid level transmitter is a commonly used high-precision instrument for liquid level monitoring, utilizing the magnetostrictive effect to achieve accurate measurement of liquid levels. Let's delve deeper into it from the following 5 aspects:

1. Introduction to Principle:

   • The magnetic displacement liquid level transmitter is a commonly used high-precision instrument for liquid level monitoring, utilizing the magnetostrictive effect to achieve accurate measurement of liquid levels.
   • The magnetostrictive effect refers to the phenomenon where a magnetic material undergoes deformation when placed in a magnetic field. This magnetic material is typically made of magnetic stainless steel or nickel alloy.

2. Working Principle:

   • The magnetic displacement liquid level transmitter consists of a sensor and an electronic control unit.
   • The sensor is installed externally or internally to the liquid container and measures the liquid height using a magnetic field.
   • The electronic control unit receives signals from the sensor, converts them into liquid level information, and then displays it on the instrument or transmits it to a monitoring system via communication interfaces.

3. Advantages:

   • High Precision: Magnetic displacement liquid level transmitters offer high measurement accuracy, typically achieving millimeter-level precision in industrial applications.
   • Versatility: They can adapt to various liquids, including corrosive and high-temperature liquids, as the sensor does not directly contact the measured liquid.
   • High Reliability: With no mechanical moving parts, magnetic displacement liquid level transmitters have longer lifespans and lower maintenance requirements.
   • Easy Installation: Sensors can be flexibly installed externally or internally to liquid containers, catering to different engineering requirements.

4. Applications:

   • Chemical Industry: Used to monitor the levels of various chemicals, ensuring process safety and stability.
   • Oil and Gas Industry: Employed in monitoring oil tanks, storage tanks, etc., facilitating effective storage and transportation of oil and gas.
   • Food and Pharmaceutical Industry: Utilized in monitoring liquid levels during the production of food, drugs, etc., ensuring product quality and production efficiency.

5. Considerations:

   • When selecting a magnetic displacement liquid level transmitter, factors such as the nature of the liquid, environmental conditions, required accuracy, and output signal type should be considered.
   • Regular calibration and maintenance of magnetic displacement liquid level transmitters are necessary to ensure stability and accuracy.

In summary, the magnetic displacement liquid level transmitter, as an advanced liquid level monitoring technology, has broad application prospects in the industrial field, ensuring efficient accuracy in liquid level monitoring and enhancing process safety and stability.

Shaanxi Qianyi Tuoda Technology Co., Ltd. www.sxqytd.com Tel：+8618829679311

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