DC95G104W

Temperature sensors are devices that enable monitoring of temperature through various properties of different materials. One of the types of such sensors is the NTC Thermistor, also known as the Negative Temperature Coefficient (NTC) Thermistor. The DC95G104W is a NTC thermistor, which makes it a temperature sensor. It is designed with low hysteresis, high precision and reliability, and accurately measures temperatures over a range from -55 to 150 ºC.

Application Fields of DC95G104W

The DC95G104W is typically used to measure temperature in healthcare, automotive, and HVAC industries. It can also be used in systems that require quick temperature changes, such as in home appliances and industrial control systems. It is also used in dual-zone detection systems to measure both ambient and target temperatures.

Working Principle of DC95G104W

The DC95G104W works by relying on an NTC thermistor to measure the temperature. The thermistor is made from a semiconductor material that exhibits negative temperature coefficient, meaning that, as temperature increases, its resistance decreases. When the temperature changes, the voltage across the thermistor changes. This change in voltage is then converted into a temperature reading using a simple voltage divider circuit and a precision reference voltage source. The voltage divider circuit is composed of the thermistor, a reference voltage source and an analog-to-digital converter (ADC). The voltage divider is configured so that the thermistor’s resistance is inversely proportional to the temperature. The ADC is used to convert the voltage divider output into a digital representation of the temperature. This data can then be used to control an automated process or to simply inform a user of the temperature.

Conclusion

In conclusion, the DC95G104W NTC thermistor sensor provides an accurate way of measuring temperatures over a range from -55 to 150 ºC. It has the advantage of working quickly and responding to changes in temperature, making it ideal for use in a variety of applications. Its application fields include the healthcare, automotive and HVAC industries, as well as home appliances and industrial control systems.