News

  • How does a temperature sensor measure good or bad?

    The temperature sensor is also a negative temperature coefficient thermistor. The higher the temperature, the smaller the resistance. When measuring the quality of the temperature sensor, first check whether its resistance value can change according to the change of temperature, and then check wh...
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  • The Development of the Cold-Chain Logistics System

    On September 30, the General Office of the People’s Government of Guangdong Province issued a notice on the implementation plan of the “14th Five-Year Plan” for promoting the high-quality development of cold chain logistics in Guangdong Province. It is pointed out that by 2025, ...
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  • DS18B20 Temperature Sensor

    DS18B20 is a commonly used digital temperature sensor, its output is digital signal, it has the characteristics of small size, low hardware cost, strong anti-interference ability and high precision. The DS18B20 digital temperature sensor is easy to connect, and can be applied to various occasions...
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  • Thermocouple compensation wire wiring method and requirements

    Compensation wires are used to use thermocouples. The compensation wires are composed of a pair of metal wires with different chemical compositions, and have a thermoelectric potential relationship with the thermocouple connected to them, that is, the temperature is the same. The compensation wir...
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  • What are the materials that make up the thermistor?

    What is the resistance related to temperature in electronic components? Everyone can guess. Yes, the resistance related to temperature is the thermistor (thermistor), which is very sensitive to temperature. Within a certain temperature range, the resistance of the thermistor will change with the ...
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  • Optimizing thermistor-based temperature sensing systems: Challenges

    This is the first article in a two-part series. This article will first discuss the history and design challenges for a thermistor-based temperature measurement system and how it compares with a resistance temperature detector (RTD)-based temperature measurement system. It will also outline therm...
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  • Global Temperature Sensor Market Growth Trajectory

    The temperature sensor market is expected to grow from $7.50 billion in 2021 to $8.05 billion in 2022 at a compound annual growth rate (CAGR) of 7.3%. The change in the temperature sensor market growth trend is mainly due to the companies stabilizing their output after catering to the demand that...
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  • Why platinum is a Preferred Choice in RTD sensors

    Resistance Temperature Detectors, abbreviated as RTDs are wire wound and thin film devices that are widely employed to measure temperature in laboratory and industrial processes. The device, which is made of thin layer of metals on a ceramic substrate, is reliable and can offer a higher degree of...
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  • Significance of Platinum in High-Temperature RTD sensors

    Platinum is an important component of high-temperature RTD sensors for the following reasons: Platinum offers high physical and chemical stability. RTDs are constructed compactly and well suited for high-temperature applications. Both temperature probes and surface mount RTD sensors are exposed ...
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