The structure characteristics of the temperature sensor
temperature is a fundamental physical quantities, the nature of the entire process is closely related with temperature.
Temperature sensor is * early development, * widely used type of sensor.
The temperature sensor market share more than the other sensors.
From the early 17th century beginning with temperature measurement.
On semiconductor skills, under the support of the century have developed a thermocouple sensor, semiconductor PN junction temperature sensor and integrated temperature sensor.
Correspondingly, according to the rules of wave interaction with matter, successively developed acoustic temperature sensors, infrared sensor and microwave sensor.
Conductor of two kinds of different materials, such as relate in together, at some point of the join point heating, in they do not heating parts will present the potential difference.
The potential difference value is related to the temperature of the heated parts measurement point, and it has to do two conductor materials.
This representation can be present within the wide temperature scale, and if the accurate measurement of the potential difference, to measure the heating part of the environment temperature, will be able to accurately know the temperature of the hot.
Because it is necessary to have two different materials of conductor, the so called 'thermocouple.
Different raw materials made of thermocouple used in different temperature scale, their sensitivity is also each are not identical.
Thermocouple sensitivity refers to add hot temperature change 1 ℃, the change of potential output.
Information about most of the metal support thermocouple, this value about between 5 ~ 40 microvolt / ℃.
In addition to the above products, the company also supply pt100, pt100 temperature sensor, temperature transmitter, and other products, our company has * have practical technology, professional operation team, to create on the premise that the user experience for your service, the service of the supreme good to beauty is our endless pursuit.
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Wow, this sounds like a bit of a cruel question, but it is a vitally important question to ask yourself if you are struggling with your custom thermistor and you would like to stop the temperature sensor problem.
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The same determination is critical for business owners. The journey in temperature sensor business is both a challenging and rewarding experience.
temperature sensor are less complex compared with custom thermistor.