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市場調查報告書
商品編碼
1832012
pH 感測器市場規模、佔有率、趨勢及預測(按類型、系統類型、產品類型、測量技術、應用和地區),2025 年至 2033 年pH Sensors Market Size, Share, Trends and Forecast by Type, System Type, Product Type, Measurement Technology, Application, and Region, 2025-2033 |
2024年,全球pH感測器市場規模為9.0066億美元。展望未來, IMARC Group估計,到2033年,市場規模將達到24.976億美元,2025年至2033年的複合年成長率為12.0%。目前,北美佔據市場主導地位,2024年的市佔率將超過35.7%。 pH感測器的市場佔有率正在擴大,這得益於水處理廠中用於控制廢水酸鹼度的應用日益增多,以及pH感測器在監測生物過程、藥物製造和醫療診斷方面的應用日益增多。
目前,隨著各行各業和政府機構對水質和安全的重視,水和廢水處理領域對pH感測器的需求不斷成長,推動了市場的成長。製藥和化學等許多行業都依賴pH監測來確保生產和合規性。此外,包括無線和物聯網 (IoT) 感測器在內的感測器技術的進步,提高了準確性和易用性。此外,pH感測器正被用於生物加工和藥物製造。精準農業也受惠於pH感測器來監測土壤和水耕系統。此外,食品和飲料 (F&B) 行業也需要它們來控制釀造、乳製品和飲料生產的品質。
美國已成為pH感測器市場的主要地區,這得益於諸多因素。嚴格的環境法規以及工業和市政部門日益成長的水質監測需求,為pH感測器市場提供了良好的前景。水和廢水處理廠依賴pH感測器來滿足安全標準。此外,在醫療保健和製藥領域,pH感測器在藥物生產中發揮關鍵作用。此外,工業自動化和物聯網整合的應用催生了對智慧無線pH感測器的需求。此外,人們對環境污染日益成長的擔憂,也促進了對海洋酸化和工業排放的研究,從而推動了市場的成長。根據美國肺臟協會官方網站發布的資料,最新的2024年「空氣狀況」報告顯示,美國居民因顆粒物污染而面臨「非常不健康」和「危險」空氣品質的天數是25年來最多的。報告得出結論,1.31億人(39%)居住在空氣污染達到有害水平的地區。
廢水管理需求不斷成長
由於水污染嚴重,各行各業和市政當局都非常注重維持水質,因此對廢水管理的需求日益增加,這推動了市場的成長。根據世界衛生組織發布的報告,到 2023 年,全球將有 7.03 億人(幾乎十分之一)無法取得乾淨水源。 pH 感測器對於在整個處理過程中追蹤和管理廢水的酸性或鹼性至關重要。廢水通常攜帶可能危害生態系統的有毒物質和污染物,pH 感測器對於監測和控制處理過程至關重要。透過將水的酸度或鹼度保持在安全水平,pH 感測器可以抑制未經處理或處理不充分的水排入生態系統。隨著法規的收緊,化學、石油天然氣和食品加工等行業都依賴 pH 感測器來有效處理廢水。
工業自動化需求不斷成長
工業自動化領域對pH感測器的需求不斷成長,推動了pH感測器市場的成長。這使得不同產業對精確、即時的監測變得至關重要。自動化系統需要pH感測器來確保對化學、製藥和食品飲料生產等行業的生產流程進行精確控制。 pH感測器與自動化系統結合,可實現持續監測、資料記錄和預測性維護,從而提高營運效率並最大限度地減少人為錯誤。這些感測器有助於提高製造效率、保障安全並遵守法規,而無需人工干預。隨著各行各業向更高自動化和成本效益的方向發展,易於整合到這些系統中的先進pH感測器的使用正在增加。據報道,工業自動化市場預計將以每年9.3%的速度成長,到2030年達到3077億美元。
醫療保健領域的應用日益增多
pH感測器在醫療保健領域的應用日益廣泛,推動了市場的成長。這些感測器對於監測生物過程、藥物製造和醫學診斷至關重要。在生物加工過程中,pH感測器有助於維持細胞生長、發酵和蛋白質生產的最佳條件。它們也用於診斷設備中,以調節血液、尿液和其他體液的pH值。在藥品生產中,pH感測器可確保藥物製劑的正確pH值,從而維持品質和療效。此外,它們還支持生物技術領域的研發活動,在這些領域,準確的pH測量對於創造新的治療方法至關重要。對醫療保健創新和病人安全的高度關注推動了市場的成長,政府機構加大了對醫療保健基礎設施和技術的投資。根據預算委員會官方網站提供的資訊,到2024年,美國聯邦政府在強制性醫療計劃(例如醫療保險、醫療補助和奧巴馬醫改補貼)上的支出預計將達到1.67兆美元。到 2033 年,預計聯邦政府在這些健康項目上的支出將增加至 3.103 兆美元。
The global pH sensors market size was valued at USD 900.66 Million in 2024. Looking forward, IMARC Group estimates the market to reach USD 2,497.6 Million by 2033, exhibiting a CAGR of 12.0% from 2025-2033. North America currently dominates the market, holding a market share of over 35.7% in 2024. The pH sensors market share is expanding, driven by the increasing applications in water treatment plants to control the acidity or alkalinity of wastewater, along with the growing usage of pH sensors in monitoring biological processes, drug manufacturing, and medical diagnostics.
At present, the rising demand for pH sensors in water and wastewater treatment, as industries and government agencies focus on water quality and safety, is impelling the market growth. Many sectors, such as pharmaceuticals and chemicals, depend on pH monitoring for production and compliance. Besides this, advancements in sensor technology, including wireless and Internet of Things (IoT)-enabled sensors, improve accuracy and ease of use. Additionally, pH sensors are being employed in bioprocessing and drug manufacturing. Precision agriculture also benefits from pH sensors to monitor soil and hydroponic systems. Moreover, the food and beverage (F&B) industry requires them for quality control in brewing, dairy, and drinks production.
The United States has emerged as a major region in the pH sensors market owing to many factors. Strict environmental regulations and an increasing need for water quality monitoring in industries and municipalities are offering a favorable pH sensors market outlook. Water and wastewater treatment plants depend on pH sensors to meet safety standards. Besides this, in healthcare and pharmaceuticals, pH sensors play a key role in drug manufacturing. Additionally, the adoption of industrial automation and IoT integration creates the requirement for smart and wireless pH sensors. Apart from this, the rising concern about environmental pollution encourages research on ocean acidification and industrial emissions, which is propelling the market growth. According to the data published on the official website of the American Lung Association, the latest "State of the Air" report of 2024 revealed that US residents faced the highest number of days with very 'unhealthy' and 'hazardous' air quality from particle pollution in a quarter of a century. The report concluded that 131 Million individuals (39%) inhabit regions with harmful levels of air pollution.
Rising need for wastewater management
The increasing need for wastewater management, with industries and municipalities focusing on maintaining water quality due to high water pollution levels, is impelling the market growth. According to the reports published by the World Health Organization, 703 Million people in the world, almost one in ten, do not have clean water close to home in 2023. pH sensors are crucial for tracking and managing the acidity or alkalinity of wastewater throughout treatment procedures. Wastewater frequently carries toxic substances and contaminants that can harm ecosystems, and pH sensors are essential for monitoring and controlling the treatment process. By maintaining the water's acidity or alkalinity at safe levels, pH sensors inhibit the discharge of untreated or inadequately treated water into the ecosystem. With tightening regulations, sectors, such as chemical, oil and gas, and food processing depend on pH sensors to handle their wastewater efficiently.
Growing demand for industrial automation
The rising demand for pH sensors in industrial automation is fueling the pH sensors market growth. This generates the necessity for precise and immediate monitoring across different sectors. Automation systems require pH sensors to ensure accurate control over processes in sectors, such as chemicals, pharmaceuticals, and F&B production. pH sensors combined with automated systems allow ongoing monitoring, data recording, and predictive maintenance, enhancing operational efficiency and minimizing human error. These sensors aid in enhancing manufacturing, guaranteeing safety, and complying with regulations without the need for human involvement. With industries shifting towards greater automation and cost-effectiveness, the usage of advanced pH sensors that can easily integrate into these systems is increasing. As per reports, the market for industrial automation is set to increase by 9.3% per year to hit USD 307.7 Billion in 2030.
Increasing applications in healthcare
Rising applications of pH sensors in healthcare are supporting the market growth. These sensors are essential for monitoring biological processes, drug manufacturing, and medical diagnostics. In bioprocessing, pH sensors help to maintain optimal conditions for cell growth, fermentation, and protein production. They are also employed in diagnostic devices to regulate pH levels in blood, urine, and other bodily fluids. In pharmaceutical production, pH sensors ensure the correct pH for drug formulations, maintaining quality and efficacy. Additionally, they support research and development (R&D) activities in biotechnology where accurate pH measurement is considered important for creating new treatments. The high focus on healthcare innovations and patient safety fuels the market growth, with government agencies investing more in healthcare infrastructure and technology. As per the information provided on the official website of the Budget Committee, in 2024, federal expenditures on mandatory health programs, such as Medicare, Medicaid, and Obamacare subsidies in the US were expected to reach a total of USD 1.67 Trillion. By 2033, it is estimated that federal expenditures on these health programs will rise to USD 3.103 Trillion.
Process sensors stand as the largest component in 2024, holding 42.7% of the market. They are essential for real-time monitoring in industries like chemical, F&B, and pharmaceutical. These sensors help to maintain product quality, ensure safety, and meet strict environmental and regulatory standards. Companies depend on continuous pH monitoring to control chemical reactions, prevent corrosion, and optimize production efficiency. Process sensors are more durable and accurate, making them ideal for harsh industrial environments. Additionally, with advancements in automation and IoT, smart process sensors provide real-time data, remote supervision, and predictive maintenance, lowering downtime and operational costs. Their widespread employment in wastewater treatment plants, manufacturing facilities, and refineries drives the demand. Compared to laboratory sensors, process sensors are preferred for large-scale operations where constant observation is needed. As firms continue to focus on reliability, sustainability, and compliance, process sensors remain the top choice in the market.
Benchtop leads the market with 47.6% of the market share. It is widely employed in laboratories, research facilities, and quality control processes across various industries. It offers high accuracy, stability, and easy calibration, making them ideal for applications in pharmaceuticals, environmental testing, and academic research. Many firms prefer benchtop pH meters for routine testing and analysis since they provide precise readings in controlled environments. Their user-friendly design and capability to handle numerous samples competently make them a go-to choice for professionals. Compared to portable or inline sensors, benchtop models are more reliable for detailed testing and compliance with regulatory standards. As scientific research and product development grow, the requirement for benchtop pH sensors remains high. They also gain from technological innovations, including digital screens, automatic temperature adjustments, and data recording, enhancing convenience for users. Their accuracy, adaptability, and user-friendliness ensure they remain favored in the market.
Digital pH sensors are used for their precision, user-friendliness, and compatibility with contemporary automation systems. These sensors offer immediate data and the ability to monitor remotely, making them perfect for essential sectors, such as water treatment and food processing. They feature integrated signal processing, minimizing interference and enhancing reliability. Many digital pH sensors also offer self-calibration and diagnostic features, helping industries to minimize maintenance costs and downtime.
Analog pH sensors remain widely used owing to their simplicity, affordability, and compatibility with traditional monitoring systems. Many industries, including wastewater treatment, agriculture, and chemical processing, still depend on analog sensors for basic pH measurement needs. These sensors are easy to install and work well in applications where high-tech features are not required. Additionally, they remain a cost-effective solution for businesses with budget constraints or existing analog infrastructure.
Optical pH sensors utilize light-based technology for precise measurement of pH levels without direct interaction with the sample. They are perfect for uses where conventional electrodes might deteriorate, such as in biotechnology, environmental assessment, and medical testing. These sensors provide excellent stability, extended lifespan, and low maintenance, rendering them ideal for prolonged usage. Optical sensors perform effectively in demanding or delicate settings such as monitoring seawater.
Ion-selective field effect transistors (ISFET) pH sensors are solid-state instruments that determine pH levels without the need for glass electrodes, which enhances their durability and makes them resistant to damage. They are commonly utilized in medical and agricultural fields where durability and quick response times are crucial. ISFET sensors are small and perform effectively in portable and automated systems, making them ideal for point-of-care (POC) testing and field use.
Amperometric pH sensors utilize electrochemical processes to gauge pH levels, providing excellent sensitivity and accuracy. These sensors are frequently used in industrial and environmental monitoring scenarios where immediate pH management is essential. They are proficient at identifying pH variations in water treatment, chemical processing, and pharmaceutical manufacturing. Their capability to deliver speedy and precise measurements in difficult conditions renders them essential for businesses that need stringent pH standards and adherence to safety regulations.
Water and wastewater represent the leading segment. Maintaining proper pH levels is crucial for safe water management. Municipal water plants, industrial facilities, and environmental agencies depend on pH sensors to monitor and control water quality, ensuring compliance with strict regulations. These sensors help to detect acidity or alkalinity changes in real time, preventing damage to pipelines, equipment, and ecosystems. Wastewater treatment plants employ them to balance chemicals, neutralize harmful substances, and improve the efficiency of filtration processes. Industries like power generation, food processing, and chemicals also need pH monitoring to treat their wastewater before discharge. With high concerns about pollution and water scarcity, government agencies and businesses wager more on new water treatment technologies, creating the requirement for pH sensors. The rise of smart water management systems further increases the adoption of automated and IoT-enabled sensors. Because clean water is essential for public health and environmental protection, water and wastewater applications continue to dominate the market.
North America, accounting for 35.7%, enjoys the leading position in the market. The region is noted for its strong industrial base and strict environmental regulations. Besides this, the area has a high requirement for water treatment, with government agencies enforcing water quality standards for industries and municipalities. Big industries like pharmaceuticals, F&B, and chemicals depend on pH sensors for production, quality control, and compliance. The US and Canada also spend resources on R&D efforts, especially in healthcare and environmental monitoring where pH sensors play an important role. The rise of smart manufacturing and IoT-based automation further drives the demand for advanced pH sensors. Additionally, precision agriculture is growing, and farmers employ pH sensors to supervise soil and hydroponic systems. The oil and gas sector also relies on pH monitoring to prevent corrosion and maintain safety. Moreover, the government agencies of Canada wager on minimizing environmental pollution, which fuels the market growth. As per the information given on the official website of the Government of Canada, Environment and Climate Change Canada (ECCC) is focusing on urgently decreasing greenhouse gas emissions by 2030 and attaining zero emissions by 2050.
United States pH Sensors Market Analysis
The United States hold 80.30% of the market share in North America. The market is driven by the high demand for pH measurement technologies across various industries, including water treatment, pharmaceuticals, and agriculture. In particular, environmental concerns and stringent regulations regarding water quality create the need for modern pH sensor systems in the water and wastewater treatment sectors. In addition, governing agencies in the United States are implementing numerous water quality standards, including those for drinking water and wastewater effluent, further encouraging the utilization of accurate and reliable pH sensors. Besides this, innovations in sensor technologies, such as the integration of wireless and digital sensors, have led to enhanced ease of use and more precise readings, making them highly attractive for industrial applications. Moreover, there is a rise in the requirement for pH sensors in the agricultural sector for monitoring soil and water pH for optimized crop yields. The rising demand for superior quality food items among individuals is also bolstering the market growth. The Bureau of Economic Analysis reports that in 2023, agriculture, food, and associated sectors contributed approximately USD1.537 Trillion to the US gross domestic product (GDP). The production from farms in America accounted for USD 222.3 billion of this total, which is approximately 0.8% of the US GDP. Furthermore, the healthcare sector's high reliance on pH sensors for medical devices, diagnostics, and biotechnology contributes to the market growth.
Europe pH Sensors Market Analysis
The market is witnessing growth on account of stringent environmental regulations, rising industrial applications, and high user demand for sustainability. Europe has some of the most stringent water quality and environmental protection standards, and the enforcement of these regulations has led to high requirements for pH sensors, particularly in the water treatment and chemical industries. The European Union is dedicated to attaining climate neutrality by 2050, along with its Green Deal and the Circular Economy Action Plan, is encouraging firms to adopt more eco-friendly practices, further creating the need for pH monitoring devices. In the agricultural sector, precision farming and the shift towards sustainable agricultural practices are enhancing the utilization of pH sensors to monitor soil and irrigation water quality. Moreover, the pharmaceutical sector employs pH sensors, as they are important for maintaining precise control over chemical processes, drug formulations, and patient monitoring. As per reports, in 2023, pharmaceutical industry sales in Germany rose by 5.7%. Apart from this, the high focus on health and wellness practices among people is making the F&B sector more reliant on pH sensors for quality control and product consistency.
Asia-Pacific pH Sensors Market Analysis
The market is witnessing expansion owing to the increasing industrialization and urbanization in key regions, such as China, India, Japan, and South Korea. As per the Ministry of Statistics and Programme Implementation (MoSPI), India's industrial production rose to 3.8% in December 2023 as against 2.4% in November 2023. In particular, the rising manufacturing activities across the region are creating the need for pH measurement in processes, such as chemical production and food processing. With high concerns about environmental pollution and water quality, governing authorities in the region enforce stricter regulations, which promote the usage of accurate pH sensors in water treatment plants, wastewater management systems, and environmental monitoring. In line with this, the growing adoption of smart technologies in industries, such as agriculture, creates the need for advanced pH sensors capable of real-time data collection and remote monitoring.
Latin America pH Sensors Market Analysis
The market is influenced by the region's need for advanced water treatment solutions. Rapid urbanization and industrial expansion are leading to increased pressure on local water resources, promoting the adoption of pH sensors for water quality monitoring. The F&B industry is another significant driver, as manufacturers require pH sensors to maintain product quality and ensure regulatory compliance. Moreover, as Brazil continues to expand its agricultural output, the requirement for precision farming tools, such as pH sensors, has surged. These sensors are essential for monitoring soil and irrigation water quality, ensuring optimal pH levels for crop growth. According to reports, Brazilian agribusiness exports hit a record in 2023, reaching USD 166.55 Billion. Furthermore, the high awareness among the masses about environmental sustainability and the need to improve agricultural practices drive the demand for pH sensors, especially in countries like Brazil and Mexico where agriculture plays a crucial role in the economy.
Middle East and Africa pH Sensors Market Analysis
The increasing demand for water treatment technologies and agricultural innovation is contributing to the market growth in the region. Water scarcity is a significant challenge in the area, particularly in the Middle East, where many countries depend on desalination plants for drinking water. According to the report 'Economics of Water Scarcity in MENA: Institutional Solutions', by the conclusion of this decade, the annual amount of water available per person is projected to dip beneath the critical water scarcity limit of 500 cubic meters per individual, each year. Furthermore, the region's agricultural sector is also increasingly adopting precision farming techniques where pH sensors play an important role in optimizing soil and irrigation water quality. Additionally, regulatory requirements concerning environmental sustainability and food safety help to propel the market growth.
Key players work on developing modern products to cater to the high pH sensors market demand. Big companies focus on improving sensor accuracy, durability, and integration with new technologies, such as IoT and automation. They wager on R&D activities and creating advanced pH sensors that meet the requirements of industries like F&B, pharmaceutical, and agriculture. Major players also offer comprehensive solutions, including software and services, to enhance customer experience and market penetration. They drive market expansion by entering new regions and industries while complying with evolving environmental regulations. Additionally, partnerships with research institutions and industry leaders help to improve sensor performance and fulfill specialized needs. Through these efforts, companies ensure that the market continues to evolve and adapt to new trends. For instance, in May 2023, ANB Sensors, a developer and producer of innovative pH sensor technology that eliminates the need for calibration, revealed their complete range of AQ and OC Series sensors that are fully launched and shipping.