ERT-J0EG202GM Sensors, Transducers

Temperature Sensors - NTC Thermistors

NTC thermistors are a type of temperature sensors that measure temperature using the change in electrical resistivity of an NTC material. The application field and working principle of the ERT-J0EG202GM NTC thermistor is based on the fact that NTC materials are made of semiconductors whose electrical resistivity is temperature-dependent. The resistance of the ERT-J0EG202GM thermistor decreases as the temperature increases, with a negative temperature coefficient of -2.458%/K.

ERT-J0EG202GM thermistors are used in a variety of temperature monitoring applications. Common applications include measuring temperature in general-purpose industrial settings, automotive engines, medical equipment, air conditioning units, and HVAC systems. The operational temperature range of ERT-J0EG202GM thermistors is -40ºC to 70ºC (-40F to 158F). The thermistor\'s resistance decreases as the temperature rises above that range.

The unique feature of the ERT-J0EG202GM thermistor is that it is suitable for use with a wide range of current ranges. This makes it ideal for use with circuits that require both high- and low-current loads. The resistance is also low enough to allow for an effective temperature measurement range that covers most standard temperatures. The NTC thermistor can also be used with different device operational ranges, including 12V, 24V, and 48V levels.

The ERT-J0EG202GM thermistor also has a long life span, with a service life of up to 10000 hours. This makes it an ideal choice for applications in which the environment is expected to change often and quickly. It is also highly resistant to vibration and stress, making it suitable for applications where vibration and shock may be a concern.

The working principle of the ERT-J0EG202GM thermistor is based on the fact that when a voltage is applied to the thermistor an electrical current flows through it. The resistance of the thermistor is temperature-dependent, and when the temperature of the material increases, the electrical resistance of the material decreases. The change in resistance can be easily detected by measuring the electrical current with a multimeter.

When the electric current passes through the thermistor, it generates a voltage drop. This voltage drop is proportional to the temperature of the thermistor. The voltage drop can be detected with a voltage meter and measured to calculate the temperature of the thermistor. The ERT-J0EG202GM thermistor can be connected to a variety of voltage meters for temperature measurement.

In general, the ERT-J0EG202GM thermistor is a reliable and accurate device for temperature measurement and monitoring. It can be used for a wide range of applications where accuracy and long life span are important. It is highly resistant to temperature and vibration and can be connected to a variety of voltage meters for temperature measurement.