ERT-D3FGL800S

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NTC (Negative Temperature Coefficient) thermistors are temperature sensors that are used in a wide variety of applications where they are exposed to ambient temperatures. They are widely used in electronic equipment to measure and control temperature, in industrial processes, and home appliances. The ERT-D3FGL800S is a NTC thermistor designed to ensure accurate, stable and reliable temperature sensing in any application. This article will discuss the application field of the ERT-D3FGL800S, its working principle, and how it can be used.

Application Field of ERT-D3FGL800S

The ERT-D3FGL800S is a surface mount thermistor designed for high-accuracy temperature sensing in automotive, industrial, and consumer electronic applications. It is designed to be used in a wide range of temperature measurement applications, including motor speed control, over-temperature protection, thermal protection, and current sensing. It is also suitable for use in high-end consumer electronics that require accurate temperature sensing. The ERT-D3FGL800S is designed for reliable operation over a wide temperature range from -40°C to +120°C.

The ERT-D3FGL800S has a low thermal resistance and fast response time. It is capable of measuring temperatures from -40°C to +120°C in under one second. The thermistor has low thermal EMF and a robust epoxy coating, making it highly resistant to vibration, shock, and EMI. It also features a high temperature coefficient of resistance (TCR), which provides an accurate measurement of temperature changes.

Working Principle of ERT-D3FGL800S

NTC thermistors, such as the ERT-D3FGL800S, measure changes in temperature by using the electrical resistance of semiconductor material. As the temperature changes, the resistance of the thermistor also changes. This change in resistance is what is used to measure the ambient temperature.

The way that the ERT-D3FGL800S uses to measure temperature is known as “self-heating”. This technique works by passing a small electrical current through the thermistor and measuring the resulting resistance. As the resistance of the thermistor changes, a voltage drop occurs that can be used to measure the temperature. This technique has a number of advantages, such as low power consumption and a fast response time.

The ERT-D3FGL800S also features a high accuracy of ±0.5°C in temperature readings over its wide temperature range. This is achieved through its adjustable temperature curve, which can be fine-tuned to the application in order to obtain the most accurate readings.

Conclusion

The ERT-D3FGL800S is a high-accuracy NTC (Negative Temperature Coefficient) thermistor designed for reliable temperature sensing in automotive, industrial, and consumer electronics applications. It has a low thermal resistance and fast response time, a high temperature coefficient of resistance (TCR), and a highly robust epoxy coating that makes it extremely resistant to vibration, shock, and EMI. It is also capable of providing accurate readings over a wide temperature range with an accuracy of ±0.5°C.

The ERT-D3FGL800S is a highly reliable and accurate temperature sensor that can be used in a wide range of applications. By using its adjustable temperature curve and low power consumption, it can be utilized to accurately measure ambient temperatures for a variety of applications.

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