APO RESEARCH · REPORT
Capacitance Diaphragm Gauges
A capacitance diaphragm gauge, commonly referred to as a CDG, measures vacuum gas pressure by direct measurement of the applied force on the surface of a thin diaphragm. A traditional capacitance vacuum transducer measures absolute pressure where one side of the diaphragm is exposed to a permanently sealed vacuum cavity integrated in the sensor element and the other side of the diaphragm is exposed to the process media.
Product & engineering
Understand the product.
A capacitance diaphragm gauge, commonly referred to as a CDG, measures vacuum gas pressure by direct measurement of the applied force on the surface of a thin diaphragm. A traditional capacitance vacuum transducer measures absolute pressure where one side of the diaphragm is exposed to a permanently sealed vacuum cavity integrated in the sensor element and the other side of the diaphragm is exposed to the process media.
The mechanical deflection of the elastic sensor diaphragm is a function of the applied pressure. The diaphragm constitutes an electrode and together with an integrated auxiliary electrode it forms a pressure dependent capacitor that in an electrical measurement circuit converts the applied pressure to an electrical signal.
Selected research
Industry Research
Capacitance Diaphragm Gauges Industry Research Report 2026
Market perspective
A capacitance diaphragm gauge, commonly referred to as a CDG, measures vacuum gas pressure by direct measurement of the applied force on the surface of a thin diaphragm. A traditional capacitance vacuum transducer measures absolute pressure where one side of the diaphragm is exposed to a permanently sealed vacuum cavity integrated in the sensor element and the other side of the diaphragm is exposed to the process media.
The mechanical deflection of the elastic sensor diaphragm is a function of the applied pressure. The diaphragm constitutes an electrode and together with an integrated auxiliary electrode it forms a pressure dependent capacitor that in an electrical measurement circuit converts the applied pressure to an electrical signal.
Global core capacitance diaphragm gauges manufacturers include Inficon, MKS etc. The top 3 companies hold a share about 65%. Asia Pacific is the largest market, with a share about 62%, followed by Americas and Europe with the share about 22% and 13%.
Read the full market overview
Report Scope
This report quantifies the global Capacitance Diaphragm Gauges market in revenue (US$ million) and, where applicable, sales volume (Units), using 2025 as the base year and providing annual historical and forecast data for 2021–2032.
It standardizes definitions of types and applications, harmonizes vendor attribution, and presents comparable time series by company, type, application, and region/country, including indicative price bands (US$/Units) and concentration ratios (CR5/CR10).
The outputs are intended to support strategy development, budgeting, and performance benchmarking for manufacturers, new entrants, channel partners, and investors; the report also reviews technology shifts and notable product introductions relevant to Capacitance Diaphragm Gauges.
Key Companies & Market Share Insights
This section profiles leading manufacturers, combining 2021–2025 results with a 2026–2032 outlook. It reports revenue, market share, price bands, product and application mix, regional and channel mix, and key developments (M&A, capacity additions, certifications). It also provides global revenue, average price, and—where applicable—sales volume by manufacturer, and calculates CR5/CR10 and rank changes to support comparative benchmarking.
Capacitance Diaphragm Gauges Market by Company
Inficon
MKS
Agilent
Setra
Pferffer
Canon Anelva
Leybold GmbH
ULVAC
Nor-Cal
Brooks
Kurt J. Lesker
Thyracont
InstruTech
Azbil
Horiba
Atovac
Capacitance Diaphragm Gauges Segment by Type
0.01-10 Torr
10-100 Torr
100-1000 Torr
More than 1000 Torr
Capacitance Diaphragm Gauges Segment by Application
Semiconductor Equipment
Thin-film Deposition Processes
Medical Equipment
Food Industry
Others
Capacitance Diaphragm Gauges Segment by Region
North America
United States
Canada
Mexico
Europe
Germany
France
U.K.
Italy
Russia
Spain
Netherlands
Switzerland
Sweden
Poland
Asia-Pacific
China
Japan
South Korea
India
Australia
Taiwan
Southeast Asia
South America
Brazil
Argentina
Chile
Colombia
Middle East & Africa
Egypt
South Africa
Israel
Türkiye
GCC Countries
Key Drivers & Barriers
High-impact rendering factors and drivers have been studied in this report to aid the readers to understand the general development. Moreover, the report includes restraints and challenges that may act as stumbling blocks on the way of the players. This will assist the users to be attentive and make informed decisions related to business. Specialists have also laid their focus on the upcoming business prospects.
Reasons to Buy This Report
1. This report will help the readers to understand the competition within the industries and strategies for the competitive environment to enhance the potential profit. The report also focuses on the competitive landscape of the global Capacitance Diaphragm Gauges market, and introduces in detail the market share, industry ranking, competitor ecosystem, market performance, new product development, operation situation, expansion, and acquisition. etc. of the main players, which helps the readers to identify the main competitors and deeply understand the competition pattern of the market.
2. This report will help stakeholders to understand the global industry status and trends of Capacitance Diaphragm Gauges and provides them with information on key market drivers, restraints, challenges, and opportunities.
3. This report will help stakeholders to understand competitors better and gain more insights to strengthen their position in their businesses. The competitive landscape section includes the market share and rank (in volume and value), competitor ecosystem, new product development, expansion, and acquisition.
4. This report stays updated with novel technology integration, features, and the latest developments in the market
5. This report helps stakeholders to gain insights into which regions to target globally
6. This report helps stakeholders to gain insights into the end-user perception concerning the adoption of Capacitance Diaphragm Gauges.
7. This report helps stakeholders to identify some of the key players in the market and understand their valuable contribution.
Chapter Outline
Chapter 1: Research objectives, research methods, data sources, data cross-validation;
Chapter 2: Introduces the report scope of the report, executive summary of different market segments (by region, product type, application, etc), including the market size of each market segment, future development potential, and so on. It offers a high-level view of the current state of the market and its likely evolution in the short to mid-term, and long term.
Chapter 3: Detailed analysis of Capacitance Diaphragm Gauges manufacturers competitive landscape, price, production and value market share, latest development plan, merger, and acquisition information, etc.
Chapter 4: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product production/output, value, price, gross margin, product introduction, recent development, etc.
Chapter 5: Production/output, value of Capacitance Diaphragm Gauges by region/country. It provides a quantitative analysis of the market size and development potential of each region in the next six years.
Chapter 6: Consumption of Capacitance Diaphragm Gauges in regional level and country level. It provides a quantitative analysis of the market size and development potential of each region and its main countries and introduces the market development, future development prospects, market space, and production of each country in the world.
Chapter 7: Provides the analysis of various market segments by type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.
Chapter 8: Provides the analysis of various market segments by application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.
Chapter 9: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 10: Introduces the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry.
Chapter 11: The main points and conclusions of the report.
More report detail
Tables and figures
Scope & coverage.
Types
- 0.01-10 Torr
- 10-100 Torr
- 100-1000 Torr
- More than 1000 Torr
Applications
- Semiconductor Equipment
- Thin-film Deposition Processes
- Medical Equipment
- Food Industry
- Others
Companies covered
- Inficon
- MKS
- Agilent
- Setra
- Pferffer
- Canon Anelva
- Leybold GmbH
- ULVAC
- Nor-Cal
- Brooks
- Kurt J. Lesker
- Thyracont
- InstruTech
- Azbil
- Horiba
- Atovac
Inside the report.
1 Preface
- 1.1 Scope of Report
- 1.2 Reasons for Doing This Study
- 1.3 Research Methodology
- 1.4 Research Process
- 1.5 Data Source
- 1.5.1 Secondary Sources
- 1.5.2 Primary Sources
2 Market Overview
- 2.1 Product Definition
- 2.2 Capacitance Diaphragm Gauges by Type
- 2.2.1 Market Value Comparison by Type (2021 VS 2025 VS 2032) & (US$ Million)
- 2.2.2 0.01-10 Torr
- 2.2.3 10-100 Torr
- 2.2.4 100-1000 Torr
- 2.2.5 More than 1000 Torr
- 2.3 Capacitance Diaphragm Gauges by Application
- 2.3.1 Market Value Comparison by Application (2021 VS 2025 VS 2032) & (US$ Million)
- 2.3.2 Semiconductor Equipment
- 2.3.3 Thin-film Deposition Processes
- 2.3.4 Medical Equipment
- 2.3.5 Food Industry
- 2.3.6 Others
- 2.4 Global Market Growth Prospects
- 2.4.1 Global Capacitance Diaphragm Gauges Production Value Estimates and Forecasts (2021-2032)
- 2.4.2 Global Capacitance Diaphragm Gauges Production Capacity Estimates and Forecasts (2021-2032)
- 2.4.3 Global Capacitance Diaphragm Gauges Production Estimates and Forecasts (2021-2032)
- 2.4.4 Global Capacitance Diaphragm Gauges Market Average Price (2021-2032)
3 Market Competitive Landscape by Manufacturers
- 3.1 Global Capacitance Diaphragm Gauges Production by Manufacturers (2021-2026)
- 3.2 Global Capacitance Diaphragm Gauges Production Value by Manufacturers (2021-2026)
- 3.3 Global Capacitance Diaphragm Gauges Average Price by Manufacturers (2021-2026)
- 3.4 Global Capacitance Diaphragm Gauges Industry Manufacturers Ranking, 2024 VS 2025 VS 2026
- 3.5 Global Capacitance Diaphragm Gauges Key Manufacturers, Manufacturing Sites & Headquarters
- 3.6 Global Capacitance Diaphragm Gauges Manufacturers, Product Type & Application
- 3.7 Global Capacitance Diaphragm Gauges Manufacturers Established Date
- 3.8 Global Capacitance Diaphragm Gauges Market CR5 and HHI
- 3.9 Global Manufacturers Mergers & Acquisition
4 Manufacturers Profiled
- 4.1 Inficon
- 4.1.1 Inficon Capacitance Diaphragm Gauges Company Information
- 4.1.2 Inficon Capacitance Diaphragm Gauges Business Overview
- 4.1.3 Inficon Capacitance Diaphragm Gauges Production, Value and Gross Margin (2021-2026)
- 4.1.4 Inficon Product Portfolio
- 4.1.5 Inficon Recent Developments
- 4.2 MKS
- 4.2.1 MKS Capacitance Diaphragm Gauges Company Information
- 4.2.2 MKS Capacitance Diaphragm Gauges Business Overview
- 4.2.3 MKS Capacitance Diaphragm Gauges Production, Value and Gross Margin (2021-2026)
- 4.2.4 MKS Product Portfolio
- 4.2.5 MKS Recent Developments
- 4.3 Agilent
- 4.3.1 Agilent Capacitance Diaphragm Gauges Company Information
- 4.3.2 Agilent Capacitance Diaphragm Gauges Business Overview
- 4.3.3 Agilent Capacitance Diaphragm Gauges Production, Value and Gross Margin (2021-2026)
- 4.3.4 Agilent Product Portfolio
- 4.3.5 Agilent Recent Developments
- 4.4 Setra
- 4.4.1 Setra Capacitance Diaphragm Gauges Company Information
- 4.4.2 Setra Capacitance Diaphragm Gauges Business Overview
- 4.4.3 Setra Capacitance Diaphragm Gauges Production, Value and Gross Margin (2021-2026)
- 4.4.4 Setra Product Portfolio
- 4.4.5 Setra Recent Developments
- 4.5 Pferffer
- 4.5.1 Pferffer Capacitance Diaphragm Gauges Company Information
- 4.5.2 Pferffer Capacitance Diaphragm Gauges Business Overview
- 4.5.3 Pferffer Capacitance Diaphragm Gauges Production, Value and Gross Margin (2021-2026)
- 4.5.4 Pferffer Product Portfolio
- 4.5.5 Pferffer Recent Developments
- 4.6 Canon Anelva
- 4.6.1 Canon Anelva Capacitance Diaphragm Gauges Company Information
- 4.6.2 Canon Anelva Capacitance Diaphragm Gauges Business Overview
- 4.6.3 Canon Anelva Capacitance Diaphragm Gauges Production, Value and Gross Margin (2021-2026)
- 4.6.4 Canon Anelva Product Portfolio
- 4.6.5 Canon Anelva Recent Developments
- 4.7 Leybold GmbH
- 4.7.1 Leybold GmbH Capacitance Diaphragm Gauges Company Information
- 4.7.2 Leybold GmbH Capacitance Diaphragm Gauges Business Overview
- 4.7.3 Leybold GmbH Capacitance Diaphragm Gauges Production, Value and Gross Margin (2021-2026)
- 4.7.4 Leybold GmbH Product Portfolio
- 4.7.5 Leybold GmbH Recent Developments
- 4.8 ULVAC
- 4.8.1 ULVAC Capacitance Diaphragm Gauges Company Information
- 4.8.2 ULVAC Capacitance Diaphragm Gauges Business Overview
- 4.8.3 ULVAC Capacitance Diaphragm Gauges Production, Value and Gross Margin (2021-2026)
- 4.8.4 ULVAC Product Portfolio
- 4.8.5 ULVAC Recent Developments
- 4.9 Nor-Cal
- 4.9.1 Nor-Cal Capacitance Diaphragm Gauges Company Information
- 4.9.2 Nor-Cal Capacitance Diaphragm Gauges Business Overview
- 4.9.3 Nor-Cal Capacitance Diaphragm Gauges Production, Value and Gross Margin (2021-2026)
- 4.9.4 Nor-Cal Product Portfolio
- 4.9.5 Nor-Cal Recent Developments
- 4.10 Brooks
- 4.10.1 Brooks Capacitance Diaphragm Gauges Company Information
- 4.10.2 Brooks Capacitance Diaphragm Gauges Business Overview
- 4.10.3 Brooks Capacitance Diaphragm Gauges Production, Value and Gross Margin (2021-2026)
- 4.10.4 Brooks Product Portfolio
- 4.10.5 Brooks Recent Developments
- 4.11 Kurt J. Lesker
- 4.11.1 Kurt J. Lesker Capacitance Diaphragm Gauges Company Information
- 4.11.2 Kurt J. Lesker Capacitance Diaphragm Gauges Business Overview
- 4.11.3 Kurt J. Lesker Capacitance Diaphragm Gauges Production, Value and Gross Margin (2021-2026)
- 4.11.4 Kurt J. Lesker Product Portfolio
- 4.11.5 Kurt J. Lesker Recent Developments
- 4.12 Thyracont
- 4.12.1 Thyracont Capacitance Diaphragm Gauges Company Information
- 4.12.2 Thyracont Capacitance Diaphragm Gauges Business Overview
- 4.12.3 Thyracont Capacitance Diaphragm Gauges Production, Value and Gross Margin (2021-2026)
- 4.12.4 Thyracont Product Portfolio
- 4.12.5 Thyracont Recent Developments
- 4.13 InstruTech
- 4.13.1 InstruTech Capacitance Diaphragm Gauges Company Information
- 4.13.2 InstruTech Capacitance Diaphragm Gauges Business Overview
- 4.13.3 InstruTech Capacitance Diaphragm Gauges Production, Value and Gross Margin (2021-2026)
- 4.13.4 InstruTech Product Portfolio
- 4.13.5 InstruTech Recent Developments
- 4.14 Azbil
- 4.14.1 Azbil Capacitance Diaphragm Gauges Company Information
- 4.14.2 Azbil Capacitance Diaphragm Gauges Business Overview
- 4.14.3 Azbil Capacitance Diaphragm Gauges Production, Value and Gross Margin (2021-2026)
- 4.14.4 Azbil Product Portfolio
- 4.14.5 Azbil Recent Developments
- 4.15 Horiba
- 4.15.1 Horiba Capacitance Diaphragm Gauges Company Information
- 4.15.2 Horiba Capacitance Diaphragm Gauges Business Overview
- 4.15.3 Horiba Capacitance Diaphragm Gauges Production, Value and Gross Margin (2021-2026)
- 4.15.4 Horiba Product Portfolio
- 4.15.5 Horiba Recent Developments
- 4.16 Atovac
- 4.16.1 Atovac Capacitance Diaphragm Gauges Company Information
- 4.16.2 Atovac Capacitance Diaphragm Gauges Business Overview
- 4.16.3 Atovac Capacitance Diaphragm Gauges Production, Value and Gross Margin (2021-2026)
- 4.16.4 Atovac Product Portfolio
- 4.16.5 Atovac Recent Developments
5 Global Capacitance Diaphragm Gauges Production by Region
- 5.1 Global Capacitance Diaphragm Gauges Production Estimates and Forecasts by Region: 2021 VS 2025 VS 2032
- 5.2 Global Capacitance Diaphragm Gauges Production by Region: 2021-2032
- 5.2.1 Global Capacitance Diaphragm Gauges Production by Region: 2021-2026
- 5.2.2 Global Capacitance Diaphragm Gauges Production Forecast by Region (2027-2032)
- 5.3 Global Capacitance Diaphragm Gauges Production Value Estimates and Forecasts by Region: 2021 VS 2025 VS 2032
- 5.4 Global Capacitance Diaphragm Gauges Production Value by Region: 2021-2032
- 5.4.1 Global Capacitance Diaphragm Gauges Production Value by Region: 2021-2026
- 5.4.2 Global Capacitance Diaphragm Gauges Production Value Forecast by Region (2027-2032)
- 5.5 Global Capacitance Diaphragm Gauges Market Price Analysis by Region (2021-2026)
- 5.6 Global Capacitance Diaphragm Gauges Production and Value, YOY Growth
- 5.6.1 North America Capacitance Diaphragm Gauges Production Value Estimates and Forecasts (2021-2032)
- 5.6.2 Europe Capacitance Diaphragm Gauges Production Value Estimates and Forecasts (2021-2032)
- 5.6.3 China Capacitance Diaphragm Gauges Production Value Estimates and Forecasts (2021-2032)
- 5.6.4 Japan Capacitance Diaphragm Gauges Production Value Estimates and Forecasts (2021-2032)
6 Global Capacitance Diaphragm Gauges Consumption by Region
- 6.1 Global Capacitance Diaphragm Gauges Consumption Estimates and Forecasts by Region: 2021 VS 2025 VS 2032
- 6.2 Global Capacitance Diaphragm Gauges Consumption by Region (2021-2032)
- 6.2.1 Global Capacitance Diaphragm Gauges Consumption by Region: 2021-2026
- 6.2.2 Global Capacitance Diaphragm Gauges Forecasted Consumption by Region (2027-2032)
- 6.3 North America
- 6.3.1 North America Capacitance Diaphragm Gauges Consumption Growth Rate by Country: 2021 VS 2025 VS 2032
- 6.3.2 North America Capacitance Diaphragm Gauges Consumption by Country (2021-2032)
- 6.3.3 United States
- 6.3.4 Canada
- 6.3.5 Mexico
- 6.4 Europe
- 6.4.1 Europe Capacitance Diaphragm Gauges Consumption Growth Rate by Country: 2021 VS 2025 VS 2032
- 6.4.2 Europe Capacitance Diaphragm Gauges Consumption by Country (2021-2032)
- 6.4.3 Germany
- 6.4.4 France
- 6.4.5 U.K.
- 6.4.6 Italy
- 6.4.7 Russia
- 6.4.8 Spain
- 6.4.9 Netherlands
- 6.4.10 Switzerland
- 6.4.11 Sweden
- 6.4.12 Poland
- 6.5 Asia Pacific
- 6.5.1 Asia Pacific Capacitance Diaphragm Gauges Consumption Growth Rate by Country: 2021 VS 2025 VS 2032
- 6.5.2 Asia Pacific Capacitance Diaphragm Gauges Consumption by Country (2021-2032)
- 6.5.3 China
- 6.5.4 Japan
- 6.5.5 South Korea
- 6.5.6 India
- 6.5.7 Australia
- 6.5.8 Taiwan
- 6.5.9 Southeast Asia
- 6.6 South America, Middle East & Africa
- 6.6.1 South America, Middle East & Africa Capacitance Diaphragm Gauges Consumption Growth Rate by Country: 2021 VS 2025 VS 2032
- 6.6.2 South America, Middle East & Africa Capacitance Diaphragm Gauges Consumption by Country (2021-2032)
- 6.6.3 Brazil
- 6.6.4 Argentina
- 6.6.5 Chile
- 6.6.6 Turkey
- 6.6.7 GCC Countries
7 Segment by Type
- 7.1 Global Capacitance Diaphragm Gauges Production by Type (2021-2032)
- 7.1.1 Global Capacitance Diaphragm Gauges Production by Type (2021-2032) & (Units)
- 7.1.2 Global Capacitance Diaphragm Gauges Production Market Share by Type (2021-2032)
- 7.2 Global Capacitance Diaphragm Gauges Production Value by Type (2021-2032)
- 7.2.1 Global Capacitance Diaphragm Gauges Production Value by Type (2021-2032) & (US$ Million)
- 7.2.2 Global Capacitance Diaphragm Gauges Production Value Market Share by Type (2021-2032)
- 7.3 Global Capacitance Diaphragm Gauges Price by Type (2021-2032)
8 Segment by Application
- 8.1 Global Capacitance Diaphragm Gauges Production by Application (2021-2032)
- 8.1.1 Global Capacitance Diaphragm Gauges Production by Application (2021-2032) & (Units)
- 8.1.2 Global Capacitance Diaphragm Gauges Production Market Share by Application (2021-2032)
- 8.2 Global Capacitance Diaphragm Gauges Production Value by Application (2021-2032)
- 8.2.1 Global Capacitance Diaphragm Gauges Production Value by Application (2021-2032) & (US$ Million)
- 8.2.2 Global Capacitance Diaphragm Gauges Production Value Market Share by Application (2021-2032)
- 8.3 Global Capacitance Diaphragm Gauges Price by Application (2021-2032)
9 Value Chain and Sales Channels Analysis of the Market
- 9.1 Capacitance Diaphragm Gauges Value Chain Analysis
- 9.1.1 Capacitance Diaphragm Gauges Key Raw Materials
- 9.1.2 Raw Materials Key Suppliers
- 9.1.3 Capacitance Diaphragm Gauges Production Mode & Process
- 9.2 Capacitance Diaphragm Gauges Sales Channels Analysis
- 9.2.1 Direct Comparison with Distribution Share
- 9.2.2 Capacitance Diaphragm Gauges Distributors
- 9.2.3 Capacitance Diaphragm Gauges Customers
10 Global Capacitance Diaphragm Gauges Analyzing Market Dynamics
- 10.1 Capacitance Diaphragm Gauges Industry Trends
- 10.2 Capacitance Diaphragm Gauges Industry Drivers
- 10.3 Capacitance Diaphragm Gauges Industry Opportunities and Challenges
- 10.4 Capacitance Diaphragm Gauges Industry Restraints
11 Report Conclusion
12 Disclaimer
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