The global capacitive ceramic pressure sensors market size was valued at USD 921.17 million in 2021. It is projected to reach USD 1.74 billion by 2030, growing at a CAGR of 7.34% during the forecast period (2022-2030). Capacitive pressure sensors can recognize variations in a material's dimensions by pressure applied to the outside and translate those variations into electric signals. The sensors can provide long-term strength and dependability with excellent pressure resistance because of the unique benefits of the ceramic material. The capacitive ceramic pressure sensors market offering higher accuracy and flexibility with easy integration into distributed systems, continuously expands its application areas. New generation capacitive ceramic pressure sensors with improved performance offering higher accuracy and flexibility, with easy integration into systems spur the market growth.
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Growing Ceramic Pressure Sensor Capabilities in Harsh Environment Conditions
Numerous industries use ceramic pressure sensors to measure the pressure of gases and liquids. These sensors can be used for everything from monitoring oil levels in the automotive sector to supporting life-saving medical equipment. Due to these sensors' strong, reliable, and cost-effective design, they can function in challenging situations with severe pressure and temperature elements at play. These sensors offer better strength and durability compared to their stainless-steel counterparts; sensing diaphragms made of ceramic are ten times stronger. These sensors are also suitable for use in areas with strong chemicals. As a result, the product lasts longer and is more durable. The resistance of these sensors to abrasion further improves these qualities.
Intense Competition from Existing Piezoresistive Ceramic Pressure Sensors
One of the most popular pressure sensors forms is the piezoresistive ceramic sensor, which gauges pressure by measuring the change in electrical resistance of a material under tension. These sensors' simplicity and robustness make them suited for various applications. However, these pressure sensors are affordable, and over the past few years, as MEMS technology has advanced, the cost of the sensors has significantly decreased. In addition, there are many other types of pressure sensors available on the market that are useful for various equipment, industries, and environments. Smartphone MEMS pressure sensors have matured and are anticipated to fluctuate over the projected period in the consumer electronics sector. Wearables, AR/VR headsets, outdoor navigation systems, and IoT devices, among other developing applications, present major prospects for MEMS producers. The market's suppliers are researching to gain a competitive edge by bolstering their presence and distribution networks and providing more product customization.
Growing Medical Applications
Pressure sensing technology is vital in the complex array of medical devices. Medical pressure sensors, which save lives, must adhere to the most stringent, frequent, and particular specifications. They provide precise and reliable measures of crucial pressure levels in bodily liquids and gases as well as measurements of patient therapies. Furthermore, passive devices might not even need a power supply. An external reader can send the excitation signal and are thus appropriate for medical implants or wearable gadgets. New technologies that allow building flexible or molded sensors to the shape can improve these applications. Due to advancements in packaging that produce an airtight seal even in corrosive fluids and a eutectic die bond over the ceramic substrate, medical applications of ceramic capacitive sensors have significantly increased over the past year. Several critical medical end-user applications, such as respirators, ventilators, vital sign monitors, and airflow applications, deal with the high stakes associated with equipment accuracy.
The global capacitive ceramic pressure sensors market is segmented by application.
Based on Applications, the global capacitive ceramic pressure sensors market is bifurcated into automotive and transportation (marine, others), industrial (food and beverage, HVAC, energy and chemical, others), medical, and other applications.
The automotive and transportation segment is the highest contributor to the market and is expected to grow at a CAGR of 6.12% during the forecast period. Automotive pressure sensors often measure the pressure of gases and liquids within a car. As the primary technical approach for pressure sensors, ceramic capacitors offer the benefits of corrosion resistance, impact resistance, and good dielectric compatibility. As a result, they are utilized in numerous automobile systems. Pressure sensors are used in automobile applications such as transmission, engine management, power steering, airbags, ABS, and direct TPMS. These sensors are utilized in the fuel injection pump, the exhaust, and the engine for the engine control system. The most advanced automotive systems can use ceramic capacitive pressure sensors to measure the relative or absolute pressure of media. It is suited for heavy-duty treatments for engines because of its ceramic construction. Furthermore, the automotive capacitive ceramic pressure sensors market is expected to grow thanks to the swiftly expanding integration of modern driver-aid systems in automobiles. Automotive manufacturers have begun incorporating pressure sensors into cars more frequently due to the New Car Assessments Program, which awards safety ratings based on how well cars perform in terms of safety.
Many sectors, including food and beverage, chemical, energy, HVAC/R compressors, refrigeration, air conditioning, biomedical instruments, and variable speed pump for hydraulic pressure, oil, and water, are using more pressure sensors because of the requirement for greater efficiency. Due to the use of ceramics, capacitive pressure sensors can withstand rugged industrial environments and offer a faster response time. Extreme overload resistance, the highest measurement accuracy, a long lifespan, and no maintenance are all features of the ceramic membrane.
Industrial automation is driving the usage of capacitive ceramic pressure sensors, which can identify forces in compressed air, gas, vapor, oil, atmospheric/barometric, pneumatic, water, liquid, hydraulic, and corrosive media and deliver control signals to display devices. One line of Intelligent Pressure and Level Transmitters from HAWK is the Series 3000, which has a flush-mounted capacitive ceramic sensor. The device is fully temperature compensated when utilized in chemical, pharmaceutical, clean liquids, gases, vapors, sewage treatment, pulp, and paper manufacturing. Boilers, pumps, and other light industrial applications are appropriate for the Sensata 116CP Ceramic Capacitive Pressure Sensors, which are housed in compact, cutting-edge plastic packaging. Therefore, the demand for capacitive ceramic pressure sensors over the anticipated period will be driven by the rising demand for precision in the industrial production and processing sector.
North America Dominates the Global Market
The global capacitive ceramic pressure sensors market is bifurcated into four regions, namely North America, Europe, Asia-Pacific, and LAMEA.
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North America is the most significant global capacitive ceramic pressure sensors market shareholder and is expected to grow at a CAGR of 6.84% during the forecast period. North America is predicted to dominate the capacitive ceramic pressure sensor market because of its consistently steady industrial structure across all sectors. The region is becoming increasingly dominant in inventions and commercialization due to the expanding research and development activity there. With more significant optimization, control, and safety enhancement, these sensors have formed the largest category in the automotive industry by transduction type, serving as some essential drivers for the market's growth.
In the vehicle type segment, passenger vehicles have dominated the market share in the U.S., with greater access to parts and manufacturers with similar products serving as a few critical drivers for this segment's expansion. Regulations governing tire pressure monitoring systems in North America stipulate that the system must react to an irregular tire within two minutes. At this point, an alarm will notify the owner. When the tire's pressure monitoring sensor device signal is not received or when the reception is unreliable, the monitoring system display must inform the owner. Due to rising applications in the automotive industry, such laws in the area are pushing the market for capacitive ceramic pressure sensors. Vega Americas, Sensata Technologies, and Setra Systems are a few of the vendors in the area. Also, businesses like Setra Systems provide capacitive ceramic pressure sensors for industrial applications.
Asia-Pacific is expected to grow at a CAGR of 9.07%, generating USD 612.72 million during the forecast period. As a result of the existence of significant companies like Nanjing Jincheng Technology Co. Limited and Shenzhen Amperon Technology Co. Ltd., China is predicted to dominate the capacitive ceramic pressure sensor market. Companies like Nanjing introduced stringent product quality standards, advanced production technology, equipment, and processes to China to produce and market J.C. pressure, differential pressure, liquid level sensors, and transmitters. High-temperature capacitive ceramic pressure sensors have become more common in the area due to the rising need for in situ pressure measurement in high-temperature situations. Numerous applications, including those in the civil industry, aero-engine turbines, advanced industries, aerospace, and automotive, depend on accurately monitoring pressure in high-temperature conditions. A high-end sensor in China was released by companies like A.E. called Low-Cost 0.5-4.5V Output Brass Ceramic Capacitive Pressure Sensor for Liquid Gas. It was produced by Nanjing AIYI Technologies Co., Ltd., a national high-tech producer with SGS and ISO certifications.
With the introduction of autonomous or electric vehicles, the European automotive industry has rapidly evolved, raising the demands on pressure sensor designers and manufacturers to achieve maximum performance in various temperature, vibration, media, shock, and electromagnetic situations. The need for the market in the region is anticipated to be driven by rising exports of automotive parts, expanding R&D efforts, and developments in the region's automotive industry. Various vendors in the area have undertaken some expansion initiatives, which were mainly carried out through alliances and mergers.
For instance, a partnership in the area of highly accurate, application-focused pressure sensors was announced in June 2021 by Superior Sensor Technology and Angst+Pfister Sensors and Power. Angst+Pfister Sensors and Power will advertise and provide Superior Sensor product lines such as N.D. Series, H.V. Series, and S.P. Series as part of the cooperation. These pressure sensors are also increasingly used in commercial settings, including the chemical, HVAC, food and beverage, and energy industries. For industrial applications, businesses like Metallux have made their ceramic pressure sensor available in various formats, including absolute, gauge, and sealed gauge.
LAMEA is expected to grow steadily during the forecast period. Mexico has recently entered into free trade agreements with several nations and gains from the preferential tariff treatment between the U.S. and Mexico, which helps numerous firms locate industrial facilities there. Building factories has given rise to commercial opportunities for Industry 4.0, smart manufacturing, and digital transformation, increasing the demand for sensing electronic components. The economic powerhouse of Latin America, Brazil, has committed to spending money on innovations that would increase the production of the manufacturing and industrial sectors. Brazil places a high premium on implementing digital technology as it works to preserve its competitiveness internationally and address issues with productivity. Additionally, the World Economic Forum recently developed a Policy Protocol in collaboration with the Brazilian Ministry of Economy and the Brazilian State of So Paulo to assist policy-makers in implementing a more inclusive Fourth Industrial Revolution. The protocol's primary focus is on increasing public knowledge of new technologies.
The global capacitive ceramic pressure sensors market’s major key players are