2024年中国温度传感器行业探析：技术创新趋势与市场增长驱动力

Industry Overview - The temperature sensor industry in China reached a market size of 21.6 billion yuan in 2023, with an expected CAGR of 7% from 2024 to 2028, projecting the market size to reach 32.8 billion yuan by 2028 [8] - The industry is characterized by expanding market size, significant technological advancements, intensified competition, strengthened policy support, and accelerated internationalization [8] - Temperature sensors are categorized into thermocouples, thermal resistors, thermistors, semiconductor temperature sensors, and infrared temperature sensors, with thermistors dominating nearly 70% of the market share [16] Application Scenarios - The primary application markets for temperature sensors are automotive (25%), consumer products (25%), industrial (35%), and medical devices (15%) [9] - Industrial applications require sensors to operate in extreme temperatures, such as in metallurgy and glass manufacturing, driving high demand [9] - Automotive applications demand high reliability due to harsh conditions like engine compartments reaching over 150°C, with the new energy vehicle market becoming a growth driver [9] - Consumer applications, particularly in smart home appliances, are driven by the integration of AI and cloud computing technologies [9] Market Segments Consumer Sector - The expansion of the home appliance market and innovation drive the optimization of temperature sensors in terms of technology, cost, and market demand [24] - The rise of smart home appliances and electronic consumer goods is expected to sustain steady growth in the temperature sensor industry [24] - Increasing consumer awareness of energy efficiency and environmental protection pushes manufacturers to adopt more precise and reliable temperature sensors [24] Automotive Sector - The growth in global and Chinese automotive production, along with the rise of smart car technology, is expected to benefit the temperature sensor industry [27] - Temperature sensors play a crucial role in enhancing vehicle performance and reliability, particularly in engine, transmission, and braking systems [27] - The automotive industry's focus on energy efficiency and environmental regulations increases the demand for advanced temperature sensors in engine management and cooling systems [27] Industrial and Medical Sectors - Industrial automation boosts the demand for temperature sensors with higher precision and response speed, essential for monitoring production environments [30] - The aging population and increased health awareness drive the demand for temperature sensors in medical devices, supported by policy and technological advancements [30] - The COVID-19 pandemic has further accelerated the demand for temperature monitoring devices, contributing to the rapid growth of the temperature sensor market [30] Key Players - Representative companies in the Chinese temperature sensor industry include Amphenol, Huagong Gaoli, and Kaite [11]