DC302J2K

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The DC302J2K is a type of temperature sensor commonly known as an NTC thermistor. This type of temperature sensor is a non-linear, negative temperature coefficient (NTC) device that is made of a brittle ceramic material with metal electrodes embedded in it. An NTC thermistor alters its resistance property in response to changes in temperature. This makes it an ideal device to measure temperature in industrial applications. NTC thermistors are designed to work within a predetermined temperature range and their resistance can be adjusted accordingly.

The DC302J2K is a type of NTC thermistor designed for refrigerator temperature control. This type of NTC thermistor is a preset-thermal device with a pre-calibrated negative temperature coefficient (NTC) which will vary according to the set temperature. The DC302J2K is specifically designed for use in refrigerator temperature control applications, as it provides an accurate temperature control range that is tailored to the specific needs of such appliances.

The DC302J2K is typically used to detect the surroundings temperature of a refrigerator\'s cooling system. It is mounted on the heat tube or the evaporator fan of a refrigerator cabinet. As the environment temperature changes around the sensor, its resistance properties will change according to the applicable temperature coefficient. This allows the sensor to adjust its resistance to accurately control the temperature in the refrigerator cabinet.

The DC302J2K is equipped with a temperature control system that can operate in multiple ranges, from 0 to 255 degrees Celsius. It can be set to a specific temperature to maintain the right temperature inside the refrigerator cabinet. When the temperature reaches the preset level, the NTC thermistor will adjust its resistance to keep the temperature in the refrigerator stable. This helps ensure that the food stored in the refrigerator is kept at a desired temperature.

The working principle behind the DC302J2K is based on the thermal conductive properties of the ceramic material within the device. As the temperature around the device changes, the NTC thermistor will adjust its resistance according to the applicable temperature coefficient. This allows the device to accurately control the temperature in the refrigerator cabinet, ensuring the food stored in it is kept at the desired temperature.

Overall, the DC302J2K is an ideal temperature sensor for applications such as refrigerator temperature control. It is designed to work within a predetermined temperature range and can be calibrated to a specific temperature to maintain the desired temperature inside the refrigerator cabinet. The device uses the thermal conductive properties of its ceramic material to adjust the resistance of the temperature sensor to maintain the desired temperature. With its accuracy and reliable performance, the DC302J2K is an essential device for Temperature Sensors - NTC Thermistors.

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