LLF46H100RF

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Float level sensors are generally used for measuring liquid level. By converting physical parameters such as liquid submersion depth, pressure and temperature into an electrical signal, they allow for level measurement without direct contact with the substance being measured. The LLF46H100RF is an example of a float level sensor with a number of application possibilities. In this article, we will discuss the application field and working principle of the LLF46H100RF.

The LLF46H100RF is a float level sensor primarily used in industrial applications such as liquid tanks, food processing, and chemical plants. It is designed to provide reliable, accurate level measurement, even in extreme temperatures ranging from -40°C to 100°C. The LLF46H100RF is also resistant to dust and vapors, making it well-suited for applications where there is a high risk of corrosion or contamination. The sensor also has a built-in temperature compensation feature, which helps to ensure accuracy in fluctuating temperature conditions. In addition, the LLF46H100RF is compatible with a range of input signals, including resistance (0-50KΩ), voltage (0-18V) and current (4-20 mA).

The working principle of the LLF46H100RF is relatively simple. The sensor consists of a float mechanism within a sealed casing. The float mechanism consists of a float, a rod, and a contact. The float rests on top of the liquid being measured, while the rod is connected to the contact, which is positioned at the bottom of the casing. When the float rises and descends based on the liquid level, the rod moves up and down, which causes the contact to make and break contact with an electrical circuit. This in turn produces a signal that is converted into an electrical measurement.

In addition to the float mechanism, the LLF46H100RF has a built-in temperature sensor that helps to compensate for any temperature fluctuations. The temperature sensor measures the temperature inside the casing, and adjusts the level measurement accordingly. This ensures that the level measurement stays accurate, even if the temperature of the liquid changes.

The LLF46H100RF’s accuracy and reliability make it an ideal choice for a variety of industrial application. It is capable of accurately measuring liquid levels, even in harsh environments and fluctuating temperatures. It is also highly resistant to corrosion and contamination, making it an excellent choice for applications where the presence of dust or vapors poses a risk to the sensor’s performance. Finally, its compatibility with various input signals makes it a suitable choice for a range of applications.

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