ERT-J1VT202J

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 - NTC Thermistors are one of the most common and economical type of temperature sensors. The ERT-J1VT202J is a kind of temperature sensor which is designed for applications involving precise temperature measurement, especially when operated in high temperatures. This sensor is a product of the Tokyo Electron Ltd.

The ERT-J1VT202J consists of three major components. The first is the NTC thermistor, which is a resistive-temperature device that utilizes the resistance characteristics of its material to measure a wide range of temperatures. The NTC thermistor of the ERT-J1VT202J has been optimized to provide better accuracy and reliability at temperatures ranging from -40 °C to 210 °C. The second component is a low noise operational amplifier, which is used to amplify the output signal of the NTC thermistor.

The last component of the ERT-J1VT202J is a special circuit for temperature compensation, which helps to keep the output stable in the presence of thermal stress. This circuit consists of two interconnected resistive temperature detectors (RTDs) which are connected in parallel and work in a complementary way to correct any offset caused by the thermal stress. All these components help the ERT-J1VT202J accurately detect and output temperatures over a wide range from -40 °C to 210 °C.

The working principle of the ERT-J1VT202J is based on the characteristics of the temperature sensing element. The NTC thermistor implemented in the device has a negative temperature coefficient, which means that its resistance decreases with increasing temperatures. In other words, the device works by sensing the change in resistance of the thermistor when temperature changes. The output signal is then amplified by the operational amplifier and corrected by the RTDs in the temperature compensation circuit, which result in accurate temperature measurements over a wide temperature range.

The ERT-J1VT202J is suitable for temperature control and monitoring applications in a variety of industries including automotive, industrial, and consumer electronics. This device can be used in automotive air-conditioning systems to detect the ambient air temperature and adjust the cooling to the desired temperature. It can also be used in industrial process control systems to regulate the temperature in plants and manufacturing facilities. In consumer electronics, this sensor can be used in digital appliances such as air conditioners, refrigerators, and washing machines. Its compact form factor makes it suitable for integration into various designs.

The ERT-J1VT202J is an ideal NTC thermistor temperature sensor for applications requiring precise temperature measurements in harsh environmental conditions. It is capable of accurately detecting temperatures over a wide range with its advanced temperature compensation circuitry.

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