GL104R9J

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Temperature sensors are basic electronic components that measure temperature and transfer the resulting data to a microcontroller which then acts accordingly. The most common type of temperature sensors are NTC thermistors, which are also known as Negative Temperature Coefficients (NTC). The GL 104R9J is one such NTC thermistor.

A thermistor is a temperature-sensing device that consists of a semiconductor material with a negative temperature coefficient. It is characterized by its resistance decreasing with increasing temperature. The GL 104R9J thermistor has a resistance of about 10 kΩ at 25 °C and its resistance reduces as the temperature increases. The thermistor is also highly insensitive to humidity.

As a temperature sensor, the GL 104R9J thermistor is widely used in temperature control systems, where its resistance is measured to accurately measure and display temperature. It can be used in a variety of applications, including air conditioners, refrigerators, ovens, and other temperature-sensitive electrical systems. The thermistor can also be used in medical applications, such as measuring body temperature.

The GL 104R9J thermistor is also used to measure temperature in industrial processes due to its high precision and accuracy. Examples include measuring the temperature of liquids and gases, as well as measurements in hazardous environments, such as in chemical plants and petrochemical plants. It can also be used in automotive engineering, to measure the temperature of engine oil, coolant, brake fluid, and transmission fluid.

The working principle of the GL 104R9J thermistor is simple. When the temperature of a system containing the thermistor rises, the resistance of the device decreases. The change in electrical resistance can be measured directly or with a bridge circuit. This change in resistance can be used to calculate the temperature of the system.

The GL 104R9J is a very reliable and accurate thermistor. It has a wide operating temperature range, from -50°C to +150°C and is insulated by a wide-temperature range plastic type. With its high precision, accuracy, and wide temperature range, the GL 104R9J thermistor is one of the most versatile temperature sensors available on the market today.

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