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市场调查报告书
商品编码
1949532
pH感测器市场-全球产业规模、份额、趋势、机会和预测:按类型、组件、产品类型、系统类型、垂直市场、地区和竞争格局划分,2021-2031年Ph Sensor Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Type, By Component, By Product Type, By System Type, By Vertical, By Region & Competition, 2021-2031F |
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全球 pH 感测器市场预计将从 2025 年的 8.4043 亿美元成长到 2031 年的 19.8592 亿美元,复合年增长率达到 15.41%。
这些分析仪透过将氢离子活性转化为电讯号来测量溶液的酸碱度,由于污水排放环境法规日益严格,以及製药和化学工业对工业自动化需求的增长,其应用越来越广泛。在这些行业中,精确监测对于确保产品安全和最大限度地提高反应效率至关重要。美国自来水厂协会 (AWWA) 的报告反映了这一日益严格的法规趋势,报告称,到 2024 年,61.3% 的供水事业将积极制定或实施水源保护计划,这将对用于连续品质评估的可靠分析仪器产生强劲需求。
| 市场概览 | |
|---|---|
| 预测期 | 2027-2031 |
| 市场规模:2025年 | 8.4043亿美元 |
| 市场规模:2031年 | 1,985,920,000 美元 |
| 复合年增长率:2026-2031年 | 15.41% |
| 成长最快的细分市场 | 数位的 |
| 最大的市场 | 北美洲 |
然而,该市场面临着一个重大障碍,即这些感测器的高运行和维护要求。玻璃电极在恶劣环境下使用时容易发生漂移和污垢堆积,需要频繁清洁和校准。这种持续的维护增加了总体拥有成本,并会中断连续的工业流程,从而阻碍了其更广泛的应用。
推动市场成长的关键因素是全球用水和污水处理基础设施的快速扩张。工业营运商和公共产业正在对其设施进行升级改造,以满足更严格的标准和不断增长的需求。这种大规模的现代化改造需要整合先进的分析仪器,以便即时监测製程效率和废水水质。该领域的大量资金投入证实了对能够管理复杂水循环的耐用感测技术的强劲需求。例如,英国供水事业监管机构Ofwat于2024年12月核准了一项1,040亿英镑的投资计划,用于英格兰和威尔斯的水务和废水处理公司在未来五年内升级其基础设施。这项计划将直接推动pH感测器的采购,而pH感测器对于维持化学平衡至关重要。
此外,pH 值控制在生物加工和製药生产中的重要性日益凸显,也推动了市场扩张。精确的酸度控制在发酵和细胞培养过程中至关重要,因为即使是酸度的微小变化也会影响产品的安全性和产量,尤其是在行业向个人化医疗和高价值生物製药转型之际。国内基本药物产能的扩张进一步加剧了这项需求。例如,礼来公司于 2025 年 12 月宣布投资 60 亿美元在阿拉巴马州亨茨维尔新建一座先进的生产设施。同样,恩德斯豪斯公司于 2025 年 4 月报告称,该公司在上一财年投资 3.493 亿欧元用于设备和基础设施建设,以支持其在全球流程自动化领域的成长。
高昂的运作和维护成本是全球pH感测器市场成长的主要障碍,尤其是在恶劣环境下运作的工业领域。大多数pH感测器的核心零件-玻璃电极本身就非常脆弱,在高温和腐蚀性化学物质的侵蚀下极易发生快速污染和校准漂移。这种脆弱性导致需要频繁的人工重新校准和清洁,这不仅需要专业人员,还会对工人构成安全隐患。这显着增加了整体拥有成本,使得注重预算的产业不愿扩展其监控基础设施。
这种对人工维护的依赖直接损害了工业自动化的效率目标,因为它会导致计划外的生产流程中断。当感测器漂移超出容差范围或发生故障时,生产线通常需要停机以恢復仪器的精度,从而造成巨大的经济损失。国际自动化协会 (ISA) 强调了这种营运影响,指出到 2024 年,由于设备可靠性相关的停机事件,每年将损失约 5% 的工厂产量。诸如此类的统计数据表明,当前 pH 感测技术的频繁维护和易损性阻碍了现代工业所需的连续自主运行,最终阻碍了市场成长。
无线连接和物联网的整合正在从根本上重塑市场格局,实现无缝数据传输和远端监控,从而推动构建超越简单本地指示的全互联工业生态系统。这项技术革新使操作人员无需人工干预即可从危险或难以到达的位置获取即时感测器健康数据,显着提升了运行可视性和安全性。对互联测量设备的需求也体现在专注于数位转型的主要产业企业的财务表现。例如,横河电机株式会社在2025年5月发布的报告显示,其测量设备业务在2024财年的订单量增加了13.6%。这一成长轨迹清晰地印证了该公司旨在提升整个流程工业设备互联性的策略性倡议。
同时,生物製药生产正在加速采用一次性感测器,从可重复使用的不銹钢设备转向一次性平台,以消除因清洁验证造成的停机时间和交叉污染风险。这些感测器通常经过伽马射线辐照和预校准,并直接整合到一次性流路和生物反应器中。这实现了「即插即用」的解决方案,支持细胞疗法和高价值生物製药生产所需的快速切换。主要供应商的收入也印证了这一趋势的规模。 2025年2月,赛多利斯公布其2024年的销售额约为34亿欧元。这项业绩主要得益于其生物製程解决方案部门对支撑现代製药生产的关键一次性技术的强劲需求。
The Global pH Sensor Market is projected to expand from USD 840.43 Million in 2025 to USD 1985.92 Million by 2031, achieving a CAGR of 15.41%. These analytical devices, which measure a solution's alkalinity or acidity by converting hydrogen ion activity into electrical signals, are seeing increased adoption due to stringent environmental regulations regarding wastewater discharge and a growing need for industrial automation in the pharmaceutical and chemical sectors. Precise monitoring is essential in these industries to ensure product safety and maximize reaction efficiency. Highlighting this regulatory push, the American Water Works Association reported in 2024 that 61.3 percent of utilities were actively developing or implementing source water protection plans, creating a strong requirement for reliable analytical instrumentation for continuous quality assessment.
| Market Overview | |
|---|---|
| Forecast Period | 2027-2031 |
| Market Size 2025 | USD 840.43 Million |
| Market Size 2031 | USD 1985.92 Million |
| CAGR 2026-2031 | 15.41% |
| Fastest Growing Segment | Digital |
| Largest Market | North America |
However, the market faces a significant obstacle in the form of high operational maintenance requirements associated with these sensors. Glass electrodes are prone to drift and fouling when used in harsh environments, necessitating frequent cleaning and calibration. This constant upkeep increases the total cost of ownership and causes disruptions to continuous industrial processes, thereby impeding broader adoption.
Market Driver
A primary catalyst for market growth is the rapid expansion of global water and wastewater treatment infrastructure, as industrial operators and utilities upgrade facilities to comply with stricter standards and meet rising demand. This broad modernization necessitates the integration of advanced analytical instrumentation to monitor process efficiency and effluent quality in real-time. The significant capital allocated to this sector underscores the robust demand for durable sensing technologies capable of managing complex water cycles. For example, Ofwat approved a £104 billion investment package in December 2024 for water and sewage companies in England and Wales to upgrade infrastructure over the next five years, a commitment that directly drives the procurement of pH sensors essential for maintaining chemical balance.
Furthermore, the increasing criticality of pH control in bioprocessing and pharmaceutical manufacturing is propelling market expansion, especially as the industry pivots toward personalized medicine and high-value biologics. Precise acidity regulation is crucial in fermentation and cell culture processes, where even slight fluctuations can jeopardize product safety and yield. This need is heightened by the surge in domestic manufacturing capacity for essential medicines. Illustrating this trend, Eli Lilly and Company announced a $6 billion investment in December 2025 to build a new advanced manufacturing facility in Huntsville, Alabama. Similarly, Endress+Hauser reported in April 2025 that it had invested 349.3 million euros in equipment and infrastructure during the previous fiscal year to support its global growth in process automation.
Market Challenge
High operational maintenance poses a formidable barrier to the growth of the Global pH Sensor Market, particularly within industrial sectors that operate under harsh conditions. The glass electrodes that form the core of most pH sensors are inherently fragile and susceptible to rapid fouling or calibration drift when exposed to high temperatures or aggressive chemicals. This vulnerability requires frequent manual intervention for recalibration and cleaning, which demands specialized labor and introduces safety risks for personnel. Consequently, the total cost of ownership increases significantly, discouraging budget-conscious industries from scaling their monitoring infrastructure.
This dependence on manual maintenance directly undermines the efficiency targets of industrial automation by necessitating unplanned process interruptions. When sensors drift beyond acceptable limits or fail, production lines often must be halted to restore instrumentation accuracy, resulting in substantial financial losses. Underscoring this operational impact, the International Society of Automation noted in 2024 that approximately 5 percent of plant production was lost annually due to downtime events related to equipment reliability. Such statistics demonstrate how the maintenance intensity and fragility of current pH sensing technology disrupt the continuous, autonomous operations required by modern industries, thereby hampering market growth.
Market Trends
The integration of wireless connectivity and IoT is fundamentally reshaping the market by enabling seamless data transmission and remote monitoring, advancing beyond simple local readouts to create fully connected industrial ecosystems. This technological evolution allows operators to access real-time sensor health data from hazardous or hard-to-reach locations without physical intervention, significantly enhancing operational visibility and safety. The demand for such connected instrumentation is reflected in the financial results of key industry players focusing on digital transformation. For instance, Yokogawa Electric Corporation reported in May 2025 that orders for its measuring instruments segment grew by 13.6 percent in fiscal year 2024, a trajectory explicitly supported by their strategic initiative to strengthen device connectivity across process industries.
Simultaneously, the adoption of single-use sensors in biopharmaceutical manufacturing is accelerating as the sector shifts from reusable stainless-steel equipment to disposable platforms to eliminate cleaning validation downtime and cross-contamination risks. These sensors, often gamma-irradiated and pre-calibrated, are integrated directly into single-use flow paths and bioreactors, offering a "plug-and-play" solution that supports the rapid changeovers necessary for producing cell therapies and high-value biologics. The scale of this trend is evident in the revenue of major suppliers; Sartorius reported in February 2025 that its 2024 sales revenue reached approximately 3.4 billion euros, a performance largely driven by robust demand within its Bioprocess Solutions division for the essential single-use technologies that underpin modern drug production.
Report Scope
In this report, the Global Ph Sensor Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:
Company Profiles: Detailed analysis of the major companies present in the Global Ph Sensor Market.
Global Ph Sensor Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report: