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气压传感器市场 - 2023-2028 年预测Air Pressure Sensor Market - Forecasts from 2023 to 2028 |
气压传感器是一种用于检测特定环境中空气或气体压力的装置,由将施加的压力转换为电信号的传感器结构。各种气压传感器,包括绝对压力、差压传感器和表压传感器,用于汽车、航太和国防、工业和医疗行业的精确气压监测。汽车产量的增加以及检测轮胎压力的传感器产品的推出对市场增长产生了积极影响。呼吸机等医疗设备的使用不断增加也将进一步推动对气压传感器的需求。
气压传感器对于多种汽车用途至关重要。主要用途之一是轮胎压力监测系统(TPMS),它是许多地区的强制性安全设备。 TPMS 依靠气压传感器持续监测任何车辆的轮胎压力并提供有关促进因素的实时反馈。 2022 年 12 月,森萨塔科技推出了智能轮胎安装传感器解决方案,为客户提供有关高安全性、性能和轮胎OEM的额外资料见解。此外,气压传感器在发动机管理系统中发挥着重要作用,可准确检测进气歧管压力并精确控制空气和燃油混合比。这有助于最佳化发动机性能、燃油效率和排放气体控制。由于消费者对新能源汽车的强劲需求以及製造商的有利投资流入,汽车产量呈现强劲增长。据国际能源署预测,2022 年电动车产量将达到 1000 万辆,高于 2021 年的 670 万辆。据国际汽车工业协会(OICA)2022年数据显示,中国乘用车产量从2021年的2140万辆增至2022年的2380万辆。如此先进的发展表明气压传感器未来的需求量将会很大。
气压传感器对于呼吸机、麻醉仪器和呼吸治疗设备等医疗设备至关重要。这些传感器提供有关气压水平的重要资讯,并确保向患者正确输送氧气和其他气体。气压传感器通过监测和控制呼吸系统疾病治疗(例如气道正压通气 (CPAP) 和双水平气道正压通气 (BiPAP))所需的气压来帮助维持所需的治疗压力水平。呼吸系统疾病患者数量的增加和呼吸机使用量的增加将推动对气压传感器的需求。根据2023年澳大利亚健康与福利研究所(AIHW)的报告,2022年大约三分之一的澳大利亚人(750万人)将罹患呼吸道疾病,其中510万人将患有过敏性鼻炎,200万人罹患气喘。根据美国疾病控制与预防中心 (CDC) 的数据,2020 年第二季度至第四季度呼吸机使用量增加了 25% 至 31%。
由于中国、印度等国家快速工业化和经济增长,以及这些主要国家注重采用新能源汽车和改善卫生基础设施,亚太地区潜力巨大,预计将主导市场份额。 2021年,中国政府设定了到2030年全国销售汽车40%为电动汽车的目标。这将促进中国电动车的生产,同时增加对轮胎压力监测应用的气压传感器的需求。 2021年4月,印度政府放宽了《法定计量法》下的清关要求,加快呼吸机、雾化器、氧气浓缩机、氧气瓶等医疗设备的清关速度,让关键医疗设备的进口变得更加容易。这些新兴市场的开拓预计将促进该地区的市场增长。
An air pressure sensor is a device used to measure air or gas pressure in a given environment, and it consists of a transducer that converts the applied pressure into an electrical signal, which can then be measured and interpreted by electronic systems. The different air pressure sensors include absolute air pressure sensors, differential air pressure sensors, and gauge air pressure sensors used in the automotive, aerospace & defense, industrial, and medical sectors for precise air pressure monitoring. Growing automotive production coupled with product launches of sensors to measure tire pressure is positively impacting the market growth. Also, an increase in the use of medical devices such as ventilators will further boost the demand for air pressure sensors.
Air pressure sensors are crucial for several automotive applications. One primary application is tire pressure monitoring systems (TPMS), which have become mandatory safety features in many regions. TPMS relies on air pressure sensors to continuously monitor the tire pressure of any vehicle and provide real-time feedback to the driver. In December 2022, Sensata Technologies launched a smart tire-mounted sensor solution that gave customers higher safety, performance, and extra data insights about tire OEMs. Additionally, air pressure sensors play a significant role in engine management systems, providing accurate readings of intake manifold pressure and enabling precise control of air-fuel mixture ratios. This helps optimize engine performance, fuel efficiency, and emissions control. Automotive production has shown a significant increase owing to the favorable investment inflows by manufacturers coupled with high consumer demand for new energy vehicles. According to the International Energy Agency in 2022, 10 million electric vehicles were produced in 2022, an increase from 6.7 million in 2021. According to the International Organization of Motor Vehicle Manufacturers (OICA) in 2022, passenger car production in China increased from 21.4 million in 2021 to 23.8 million in 2022. Such progressive developments illustrate that air pressure sensors hold a great demand in the future.
Air pressure sensors are essential in healthcare devices such as ventilators, anesthesia machines, and respiratory therapy equipment. These sensors provide critical information about air pressure levels, ensuring the appropriate delivery of oxygen and other gases to patients. Air pressure sensors help maintain the desired therapeutic pressure levels by monitoring and controlling air pressure required for respiratory disorders therapy, such as positive airway pressure (CPAP) and bi-level positive airway pressure (BiPAP). The rise in the cases of respiratory disorders and the increase in ventilator usage will drive the demand for air pressure sensors. According to the Australian Institute of Health and Welfare (AIHW) report in 2023, around one-third (7.5 million) of Australians suffered from a respiratory disorder in 2022, in which 5.1 million people had allergic rhinitis and 2 million had asthma. According to the Centers for Disease Control and Prevention (CDC), in 2020, the use of ventilators increased by 25-31% between Q2 2020 to Q4 2020.
Asia-Pacific is expected to constitute a considerable market share due to the rapid industrialization and economic growth in countries like China and India, coupled with the growing emphasis on new energy vehicle adoption and improving medical infrastructure in such major countries. In 2021, the Chinese government set a goal of having 40 percent of the vehicles sold in the country be EVs by 2030. This will propel the production of electric vehicles in China, thereby simultaneously boosting the demand for air pressure sensors for tire pressure monitoring applications. In April 2021, to expedite the clearance of medical devices such as ventilators, nebulizers, oxygen concentrators, and oxygen canisters, the government of India made it easier to import critical medical devices by easing the requirements for clearance under the Legal Metrology Act. These progressive developments will propel regional market growth.