KJB0T1935PCL-A297

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KJB0T1935PCL-A297 is an industrial-grade pressure transmitter with a smart integrated circuit design. It is widely used in industrial process control, and many mal-function and safety reasons have caused it to become a key component in industries such as food and beverage, petroleum, chemical, and pharmaceutical. In this article, the application field and working principle of KJB0T1935PCL-A297 will be discussed.

Application Fields

KJB0T1935PCL-A297 is mainly used in petroleum, chemical, and pharmaceutical industries, as well as in food and beverage processing plants. This transmitter is an advanced version of its predecessor, designed to provide accurate measurement and to increase product reliability. It is capable of measuring pressure in the range of 0−1 bar with a resolution of 0.001 bar and 0−5000 kPa with a resolution of 0.01 kPa. The transmitter is also able to measure the relative humidity from 0 to 100 using a resolution of 0.1%.

In the petroleum industry, the transmitter is used to measure the pressure of the oil wells and other storage tanks. This is important for controlling and monitoring the oil production process. In the chemical and pharmaceutical industries, KJB0T1935PCL-A297 is used to measure the pressure in the gas tanks and reactors. This allows technicians to accurately monitor and control the production process, ensuring the desired product quality. In food and beverage processing plants, the transmitter is used to measure the pressure in tanks for liquid products such as milk, juice, and beer.

Working Principle

KJB0T1935PCL-A297 uses an advanced integrated circuit design that uses the diaphragm principle of pressure measurement. The sensing element of the transmitter is a thin metal diaphragm that is connected to a strain gauge. When the pressure on the diaphragm changes, the strain gauge senses the change and produces an electrical signal. This signal is then amplified and converted to a 4-20 mA current output signal, which can be used to control the process.

KJB0T1935PCL-A297 also has a temperature compensation circuit, which can compensate for the change in pressure due to temperature. This is important because the pressure measurement can be adversely affected by changes in temperature, leading to inaccurate readings. The temperature compensation circuit helps to ensure the accuracy of the measurement and therefore ensures the safety of the process.

Conclusion

KJB0T1935PCL-A297 is a pressure transmitter with a smart integrated circuit design. It is widely used in industrial process control, and is a key component in industries such as food and beverage, petroleum, chemical, and pharmaceutical. The transmitter uses a diaphragm-based sensing element and a temperature compensation circuit to measure pressure in the range of 0−1 bar with a resolution of 0.001 bar and 0−5000 kPa with a resolution of 0.01 kPa. It is also able to measure the relative humidity from 0 to 100 with a resolution of 0.1%.

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