ERT-JZET302J

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NTC Thermistors are temperature sensors that measure temperatures with a thermal resistor. They are commercialized semiconductor devices that are made of resistive materials with a negative temperature coefficient. This negative temperature coefficient of resistance (TCR) is modernly utilized in a variety of applications, from consumer electronics to automotive industry. ERT-JZET302J is one such NTC thermistors that has exceptional features and a variety of applications.

ERT-JZET302J is a series of NTC thermistors developed by Schneider Electric. It is an information-carrying thermistor equipped with an integrated processor and signal converter. Its main application field is for temperature measurement in residential, commercial and industrial complexes. It is the ideal choice for thermal protection. ERT-JZET302J has a wide temperature detection range between -40℃ to +125℃, so it can be used in a wide range of temperature applications.

The working principle of ERT-JZET302J thermistor is quite simple. It has a simple 4-pins design which includes a power supply pin, two resistive pins, and a ground pin. By connecting the thermistor terminals to the power supply and the ground pins, the thermistor will detect the current temperature from the environment and convert it into a signal proportional to the temperature. This signal will be converted into the desired format by the integrated processor and signal converter.

ERT-JZET302J is a high precision and highly reliable thermistor. It has an exceptional temperature stability over the entire range of temperature. Moreover, it has a high dynamic response time of 0.1 seconds and a wide dynamic temperature range of -40℃ to +125℃. Its high accuracy is ensured with a low temperature drift of 0.6% per 0℃.

In addition to its high precision and reliability, ERT-JZET302J is also certified to meet harsh fire industry standards. It is UL recognized and EN54 certified, making it an ideal choice for temperature measurement in fire protection systems. Its ability to withstand fire temperature of 400℃ makes it suitable for applications that require temperature control and monitoring in case of a fire.

Apart from fire protection applications, ERT-JZET302J also finds its application in heating and air conditioning systems. It is suitable for monitoring and controlling the temperature of the air in the room. It can not only detect the current temperature of the environment, but also control the temperature by measuring it and adjusting the heating or cooling system accordingly.

In conclusion, ERT-JZET302J is a series of NTC thermistors widely used in temperature measurement applications. It has a wide range of applications from residential to industrial complexes, and it is UL recognized and EN54 certified ensuring its reliability and high accuracy. With its wide temperature detection range, high stability, and fast response time, ERT-JZET302J is one of the most reliable and accurate thermistors available in the market today.

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