LRNH41021

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Float level sensors are among the most common types of sensors used in the field of chemical engineering. The LRNH41021 is a versatile model designed to meet the various needs of chemical engineering applications. This article discusses the application fields and working principle of the LRNH41021 float level sensor.

The LRNH41021 can measure the level of liquids and solid materials in tanks, storage vessels, and process reactors. It is ideal for applications where extreme operating environments are present, such as in petroleum, petrochemical, and power plants. The LRNH41021 is equipped with intelligent features such as automatic calibration, remote function, and data logging. It also has the ability to read signals from multiple input tanks.

The working principle of the LRNH41021 float level sensor is based on displacement. The device utilizes the displacement of a float from a reference point, which is called the setpoint. In this way, it measures the change in depth of a liquid in any given container. It then transmits signal to an electronic monitoring or control system, which can then be used to monitor and control the process.

The LRNH41021 can work with either AC or DC current, and the input voltage is adjustable from 12V to 30V. It has excellent corrosion resistance, and is able to operate in temperatures from -20°C to 60°C. Additionally, it is highly waterproof and has a waterproof rating grade of IP67.

The LRNH41021 float level sensor can also be used in various test systems, such as hydraulic and pneumatic pressure systems. This float level sensor is also suitable for applications that require high accuracy and reliability, such as those in petrochemical processing systems. It has a high detection accuracy of over 92% and operates efficiently without any need for manual adjustment.

In short, the LRNH41021 float level sensor is a versatile device suitable for a wide range of applications in the chemical engineering industry. Its robust construction and intelligent features make it an excellent choice for applications requiring high accuracy and reliability. With its low power consumption, adjustable input voltage, and waterproof rating, it provides reliable performance even in extreme operating environments.

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