194-503QET-H01

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Temperature sensors are electrical devices used to measure temperature. NTC thermistors are one of the most commonly used. Among them is the 194-503QET-H01, a temperature sensor specifically designed for automotive and industrial applications.

Applications

The 194-503QET-H01 sensor is designed to measure temperatures between -40°C and 125°C in automotive and industrial applications. It is well-suited for applications where reliable temperature readings are important, such as engine cooling systems, HVAC systems, and greenhouse monitoring. It is also suitable for a range of other applications, particularly those requiring precise temperature readings.

Working Principle

The 194-503QET-H01 sensor uses an NTC thermistor to generate a voltage signal. The NTC thermistor is a device that changes its resistance according to changes in temperature. By connecting its resistance to a voltage source, when the temperature changes, the thermistor’s resistance also changes, resulting in a change in voltage.

The 194-503QET-H01 is designed to make the most of this effect. It incorporates a precision amplifier which further amplifies the voltage change generated by the thermistor, providing a more accurate and reliable signal output. The amplifier can be calibrated for optimal accuracy in whatever application it’s being used.

Reliability

The 194-503QET-H01 is designed to be highly reliable, with a wide temperature operating range and an accuracy of ±2.5°C. It has also been tested against extreme environmental conditions, such as high temperature, moisture and vibration, and is designed to be resistant to these conditions. The sensor is also designed to be resistant to electrical interference, so it will not be adversely affected by other electric and electronic equipment in its vicinity.

Conclusion

The 194-503QET-H01 temperature sensor is a reliable and accurate NTC thermistor designed for automotive and industrial applications. Its precision amplifier and robust construction make it well-suited for a variety of applications, where reliable temperature readings are critical.

The specific data is subject to PDF, and the above content is for reference