![]() |
市場調查報告書
商品編碼
1949532
pH感測器市場-全球產業規模、佔有率、趨勢、機會和預測:按類型、組件、產品類型、系統類型、垂直市場、地區和競爭格局分類,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 |
||||||
全球 pH 感測器市場預計將從 2025 年的 8.4043 億美元成長到 2031 年的 19.8592 億美元,複合年成長率達到 15.41%。
這些分析儀透過將氫離子活性轉化為電訊號來測量溶液的酸鹼度,由於污水排放環境法規日益嚴格,以及製藥和化學工業對工業自動化需求的成長,其應用越來越廣泛。在這些行業中,精確監測對於確保產品安全和最大限度地提高反應效率至關重要。美國自來水廠協會 (AWWA) 的報告反映了這一日益嚴格的法規趨勢,報告稱,到 2024 年,61.3% 的供水事業將積極制定或實施水源保護計劃,這將對用於連續品質評估的可靠分析儀器產生強勁需求。
| 市場概覽 | |
|---|---|
| 預測期 | 2027-2031 |
| 市場規模:2025年 | 8.4043億美元 |
| 市場規模:2031年 | 1,985,920,000 美元 |
| 複合年成長率:2026-2031年 | 15.41% |
| 成長最快的細分市場 | 數位的 |
| 最大的市場 | 北美洲 |
然而,該市場面臨著一個重大障礙,即這些感測器的高運行和維護要求。玻璃電極在惡劣環境下使用時容易發生漂移和污垢堆積,需要頻繁清潔和校準。這種持續的維護增加了總體擁有成本,並會中斷連續的工業流程,從而阻礙了其更廣泛的應用。
推動市場成長的關鍵因素是全球用水和污水處理基礎設施的快速擴張。工業營運商和公共產業正在對其設施進行升級改造,以滿足更嚴格的標準和不斷成長的需求。這種大規模的現代化改造需要整合先進的分析儀器,以便即時監測製程效率和廢水水質。該領域的大量資金投入證實了對能夠管理複雜水循環的耐用感測技術的強勁需求。例如,英國供水事業監管機構Ofwat於2024年12月核准了一項1,040億英鎊的投資計劃,用於英格蘭和威爾斯的水務和廢水處理公司在未來五年內升級其基礎設施。這項計劃將直接推動pH感測器的採購,而pH感測器對於維持化學平衡至關重要。
此外,pH 值控制在生物加工和製藥生產中的重要性日益凸顯,也推動了市場擴張。精確的酸度控制在發酵和細胞培養過程中至關重要,因為即使是酸度的微小變化也會影響產品的安全性和產量,尤其是在行業向個人化醫療和高價值生物製藥轉型之際。國內基本藥物產能的擴張進一步加劇了這項需求。例如,禮來公司於 2025 年 12 月宣布投資 60 億美元在阿拉巴馬州亨茨維爾新建一座先進的生產設施。同樣,恩德斯豪斯公司於 2025 年 4 月報告稱,該公司在上一會計年度投資 3.493 億歐元用於設備和基礎設施建設,以支持其在全球流程自動化領域的成長。
高昂的運作和維護成本是全球pH感測器市場成長的主要障礙,尤其是在惡劣環境下運作的工業領域。大多數pH感測器的核心零件-玻璃電極本身就非常脆弱,在高溫和腐蝕性化學物質的侵蝕下極易發生快速污染和校準漂移。這種脆弱性導致需要頻繁的人工重新校準和清潔,這不僅需要專業人員,還會對工人構成安全隱患。這顯著增加了整體擁有成本,使得注重預算的產業不願擴展其監控基礎設施。
這種對人工維護的依賴直接損害了工業自動化的效率目標,因為它會導致計劃外的生產流程中斷。當感測器漂移超出容差範圍或發生故障時,生產線通常需要停機以恢復儀器的精度,從而造成巨大的經濟損失。國際自動化協會 (ISA) 強調了這種營運影響,指出到 2024 年,由於設備可靠性相關的停機事件,每年將損失約 5% 的工廠產量。諸如此類的統計數據表明,當前 pH 感測技術的頻繁維護和易損性阻礙了現代工業所需的連續自主運行,最終阻礙了市場成長。
無線連接和物聯網的整合正在從根本上重塑市場格局,實現無縫數據傳輸和遠端監控,從而推動構建超越簡單本地指示的全互聯工業生態系統。這項技術革新使操作人員無需人工干預即可從危險或難以到達的位置獲取即時感測器健康數據,顯著提升了運行可視性和安全性。對互聯測量設備的需求也體現在專注於數位轉型的主要產業企業的財務表現。例如,橫河電機株式會社在2025年5月發布的報告顯示,其測量設備業務在2024會計年度的訂單量增加了13.6%。這一成長軌跡清晰地印證了該公司旨在提升整個流程工業設備互聯性的策略性舉措。
同時,生物製藥生產正在加速採用一次性感測器,從可重複使用的不銹鋼設備轉向一次性平台,以消除因清潔驗證造成的停機時間和交叉污染風險。這些感測器通常經過伽馬射線輻照和預校準,並直接整合到一次性流路和生物反應器中。這實現了「即插即用」的解決方案,支持細胞療法和高價值生物製藥生產所需的快速切換。主要供應商的收入也印證了這一趨勢的規模。 2025年2月,賽多利斯公佈其2024年的銷售額約為34億歐元。這項業績主要得益於其生物製程解決方案部門對支撐現代製藥生產的關鍵一次性技術的強勁需求。
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: