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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 Growth & Trends
Global Capacitance Diaphragm Gauges Industry Growth and Trends Forecast to 2032
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%.
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Report Scope
This report provides a structured, data-driven view of the global Capacitance Diaphragm Gauges market, combining harmonized quantitative metrics with targeted qualitative insight to support business and growth strategy, market positioning, and capital allocation.
The Capacitance Diaphragm Gauges market size, estimates, and forecasts are presented in terms of sales volume (Units) and revenue (US$ million), with 2025 as the base year and historical and forecast data for 2021-2032. The report segments the global Capacitance Diaphragm Gauges market by Type, Application, region/country, and company, provides regional market sizes at the segment level, profiles the competitive landscape and key players and their market ranks, and reviews technology trends and new product developments relevant to Capacitance Diaphragm Gauges.
Key Companies & Market Share Insights
This section analyzes the strategies and performance of leading manufacturers in the global Capacitance Diaphragm Gauges market, including portfolio focus, innovation and product development, mergers and acquisitions, collaborations, and geographic expansion used to sustain or enhance competitive positions. It also summarizes recent corporate developments and key financial indicators and provides global revenue, price, and sales volume data by manufacturer for 2020-2025, enabling benchmarking of scale, pricing, and market share and supporting assessment of market concentration through indicators such as CR5 and CR10.
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: Introduces the study scope of this report, executive summary of market segments by type, market size segments for North America, Europe, Asia Pacific, South America, Middle East & Africa.
Chapter 2: 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 3: Detailed analysis of Capacitance Diaphragm Gauges manufacturers competitive landscape, price, sales, revenue, market share and ranking, latest development plan, merger, and acquisition information, etc.
Chapter 4: Sales, revenue of Capacitance Diaphragm Gauges in regional level. It provides a quantitative analysis of the market size and development potential of each region and introduces the future development prospects, and market space in the world.
Chapter 5: Introduces market segments by application, market size segment for North America, Europe, Asia Pacific, South America, Middle East & Africa.
Chapter 6: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product sales, revenue, price, gross margin, product introduction, recent development, etc.
Chapter 7, 8, 9, 10 and 11: North America, Europe, Asia Pacific, South America, Middle East & Africa, sales and revenue by country.
Chapter 12: Analysis of industrial chain, key raw materials, manufacturing cost, and market dynamics.
Chapter 13: Concluding Insights 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 Market Overview
- 1.1 Product Definition
- 1.2 Global Market Growth Prospects
- 1.2.1 Global Capacitance Diaphragm Gauges Market Size Estimates and Forecasts (2021-2032)
- 1.2.2 Global Capacitance Diaphragm Gauges Sales Estimates and Forecasts (2021-2032)
- 1.3 Capacitance Diaphragm Gauges Market by Type
- 1.3.1 0.01-10 Torr
- 1.3.2 10-100 Torr
- 1.3.3 100-1000 Torr
- 1.3.4 More than 1000 Torr
- 1.4 Global Capacitance Diaphragm Gauges Market Size by Type
- 1.4.1 Global Capacitance Diaphragm Gauges Market Size Overview by Type (2021-2032)
- 1.4.2 Global Capacitance Diaphragm Gauges Historic Market Size Review by Type (2021-2026)
- 1.4.3 Global Capacitance Diaphragm Gauges Forecasted Market Size by Type (2027-2032)
- 1.5 Key Regions Market Size by Type
- 1.5.1 North America Capacitance Diaphragm Gauges Sales Breakdown by Type (2021-2026)
- 1.5.2 Europe Capacitance Diaphragm Gauges Sales Breakdown by Type (2021-2026)
- 1.5.3 Asia-Pacific Capacitance Diaphragm Gauges Sales Breakdown by Type (2021-2026)
- 1.5.4 South America Capacitance Diaphragm Gauges Sales Breakdown by Type (2021-2026)
- 1.5.5 Middle East and Africa Capacitance Diaphragm Gauges Sales Breakdown by Type (2021-2026)
2 Global Market Dynamics
- 2.1 Capacitance Diaphragm Gauges Industry Trends
- 2.2 Capacitance Diaphragm Gauges Industry Drivers
- 2.3 Capacitance Diaphragm Gauges Industry Opportunities and Challenges
- 2.4 Capacitance Diaphragm Gauges Industry Restraints
3 Market Competitive Landscape by Company
- 3.1 Global Top Players by Capacitance Diaphragm Gauges Revenue (2021-2026)
- 3.2 Global Top Players by Capacitance Diaphragm Gauges Sales (2021-2026)
- 3.3 Global Top Players by Capacitance Diaphragm Gauges Price (2021-2026)
- 3.4 Global Capacitance Diaphragm Gauges Industry Company Ranking, 2024 VS 2025 VS 2026
- 3.5 Global Capacitance Diaphragm Gauges Major Company Production Sites & Headquarters
- 3.6 Global Capacitance Diaphragm Gauges Company, Product Type & Application
- 3.7 Global Capacitance Diaphragm Gauges Company Establishment Date
- 3.8 Market Competitive Analysis
- 3.8.1 Global Capacitance Diaphragm Gauges Market CR5 and HHI
- 3.8.2 Global Top 5 and 10 Capacitance Diaphragm Gauges Players Market Share by Revenue in 2025
- 3.8.3 2025 Capacitance Diaphragm Gauges Tier 1, Tier 2, and Tier 3
4 Capacitance Diaphragm Gauges Regional Status and Outlook
- 4.1 Global Capacitance Diaphragm Gauges Market Size and CAGR by Region: 2021 VS 2025 VS 2032
- 4.2 Global Capacitance Diaphragm Gauges Historic Market Size by Region
- 4.2.1 Global Capacitance Diaphragm Gauges Sales in Volume by Region (2021-2026)
- 4.2.2 Global Capacitance Diaphragm Gauges Sales in Value by Region (2021-2026)
- 4.2.3 Global Capacitance Diaphragm Gauges Sales (Volume & Value), Price and Gross Margin (2021-2026)
- 4.3 Global Capacitance Diaphragm Gauges Forecasted Market Size by Region
- 4.3.1 Global Capacitance Diaphragm Gauges Sales in Volume by Region (2027-2032)
- 4.3.2 Global Capacitance Diaphragm Gauges Sales in Value by Region (2027-2032)
- 4.3.3 Global Capacitance Diaphragm Gauges Sales (Volume & Value), Price and Gross Margin (2027-2032)
5 Capacitance Diaphragm Gauges by Application
- 5.1 Capacitance Diaphragm Gauges Market by Application
- 5.1.1 Semiconductor Equipment
- 5.1.2 Thin-film Deposition Processes
- 5.1.3 Medical Equipment
- 5.1.4 Food Industry
- 5.1.5 Others
- 5.2 Global Capacitance Diaphragm Gauges Market Size by Application
- 5.2.1 Global Capacitance Diaphragm Gauges Market Size Overview by Application (2021-2032)
- 5.2.2 Global Capacitance Diaphragm Gauges Historic Market Size Review by Application (2021-2026)
- 5.2.3 Global Capacitance Diaphragm Gauges Forecasted Market Size by Application (2027-2032)
- 5.3 Key Regions Market Size by Application
- 5.3.1 North America Capacitance Diaphragm Gauges Sales Breakdown by Application (2021-2026)
- 5.3.2 Europe Capacitance Diaphragm Gauges Sales Breakdown by Application (2021-2026)
- 5.3.3 Asia-Pacific Capacitance Diaphragm Gauges Sales Breakdown by Application (2021-2026)
- 5.3.4 South America Capacitance Diaphragm Gauges Sales Breakdown by Application (2021-2026)
- 5.3.5 Middle East and Africa Capacitance Diaphragm Gauges Sales Breakdown by Application (2021-2026)
6 Company Profiles
- 6.1 Inficon
- 6.1.1 Inficon Company Information
- 6.1.2 Inficon Business Overview
- 6.1.3 Inficon Capacitance Diaphragm Gauges Sales, Revenue and Gross Margin (2021-2026)
- 6.1.4 Inficon Capacitance Diaphragm Gauges Product Portfolio
- 6.1.5 Inficon Recent Developments
- 6.2 MKS
- 6.2.1 MKS Company Information
- 6.2.2 MKS Business Overview
- 6.2.3 MKS Capacitance Diaphragm Gauges Sales, Revenue and Gross Margin (2021-2026)
- 6.2.4 MKS Capacitance Diaphragm Gauges Product Portfolio
- 6.2.5 MKS Recent Developments
- 6.3 Agilent
- 6.3.1 Agilent Company Information
- 6.3.2 Agilent Business Overview
- 6.3.3 Agilent Capacitance Diaphragm Gauges Sales, Revenue and Gross Margin (2021-2026)
- 6.3.4 Agilent Capacitance Diaphragm Gauges Product Portfolio
- 6.3.5 Agilent Recent Developments
- 6.4 Setra
- 6.4.1 Setra Company Information
- 6.4.2 Setra Business Overview
- 6.4.3 Setra Capacitance Diaphragm Gauges Sales, Revenue and Gross Margin (2021-2026)
- 6.4.4 Setra Capacitance Diaphragm Gauges Product Portfolio
- 6.4.5 Setra Recent Developments
- 6.5 Pferffer
- 6.5.1 Pferffer Company Information
- 6.5.2 Pferffer Business Overview
- 6.5.3 Pferffer Capacitance Diaphragm Gauges Sales, Revenue and Gross Margin (2021-2026)
- 6.5.4 Pferffer Capacitance Diaphragm Gauges Product Portfolio
- 6.5.5 Pferffer Recent Developments
- 6.6 Canon Anelva
- 6.6.1 Canon Anelva Company Information
- 6.6.2 Canon Anelva Business Overview
- 6.6.3 Canon Anelva Capacitance Diaphragm Gauges Sales, Revenue and Gross Margin (2021-2026)
- 6.6.4 Canon Anelva Capacitance Diaphragm Gauges Product Portfolio
- 6.6.5 Canon Anelva Recent Developments
- 6.7 Leybold GmbH
- 6.7.1 Leybold GmbH Company Information
- 6.7.2 Leybold GmbH Business Overview
- 6.7.3 Leybold GmbH Capacitance Diaphragm Gauges Sales, Revenue and Gross Margin (2021-2026)
- 6.7.4 Leybold GmbH Capacitance Diaphragm Gauges Product Portfolio
- 6.7.5 Leybold GmbH Recent Developments
- 6.8 ULVAC
- 6.8.1 ULVAC Company Information
- 6.8.2 ULVAC Business Overview
- 6.8.3 ULVAC Capacitance Diaphragm Gauges Sales, Revenue and Gross Margin (2021-2026)
- 6.8.4 ULVAC Capacitance Diaphragm Gauges Product Portfolio
- 6.8.5 ULVAC Recent Developments
- 6.9 Nor-Cal
- 6.9.1 Nor-Cal Company Information
- 6.9.2 Nor-Cal Business Overview
- 6.9.3 Nor-Cal Capacitance Diaphragm Gauges Sales, Revenue and Gross Margin (2021-2026)
- 6.9.4 Nor-Cal Capacitance Diaphragm Gauges Product Portfolio
- 6.9.5 Nor-Cal Recent Developments
- 6.10 Brooks
- 6.10.1 Brooks Company Information
- 6.10.2 Brooks Business Overview
- 6.10.3 Brooks Capacitance Diaphragm Gauges Sales, Revenue and Gross Margin (2021-2026)
- 6.10.4 Brooks Capacitance Diaphragm Gauges Product Portfolio
- 6.10.5 Brooks Recent Developments
- 6.11 Kurt J. Lesker
- 6.11.1 Kurt J. Lesker Company Information
- 6.11.2 Kurt J. Lesker Business Overview
- 6.11.3 Kurt J. Lesker Capacitance Diaphragm Gauges Sales, Revenue and Gross Margin (2021-2026)
- 6.11.4 Kurt J. Lesker Capacitance Diaphragm Gauges Product Portfolio
- 6.11.5 Kurt J. Lesker Recent Developments
- 6.12 Thyracont
- 6.12.1 Thyracont Company Information
- 6.12.2 Thyracont Business Overview
- 6.12.3 Thyracont Capacitance Diaphragm Gauges Sales, Revenue and Gross Margin (2021-2026)
- 6.12.4 Thyracont Capacitance Diaphragm Gauges Product Portfolio
- 6.12.5 Thyracont Recent Developments
- 6.13 InstruTech
- 6.13.1 InstruTech Company Information
- 6.13.2 InstruTech Business Overview
- 6.13.3 InstruTech Capacitance Diaphragm Gauges Sales, Revenue and Gross Margin (2021-2026)
- 6.13.4 InstruTech Capacitance Diaphragm Gauges Product Portfolio
- 6.13.5 InstruTech Recent Developments
- 6.14 Azbil
- 6.14.1 Azbil Company Information
- 6.14.2 Azbil Business Overview
- 6.14.3 Azbil Capacitance Diaphragm Gauges Sales, Revenue and Gross Margin (2021-2026)
- 6.14.4 Azbil Capacitance Diaphragm Gauges Product Portfolio
- 6.14.5 Azbil Recent Developments
- 6.15 Horiba
- 6.15.1 Horiba Company Information
- 6.15.2 Horiba Business Overview
- 6.15.3 Horiba Capacitance Diaphragm Gauges Sales, Revenue and Gross Margin (2021-2026)
- 6.15.4 Horiba Capacitance Diaphragm Gauges Product Portfolio
- 6.15.5 Horiba Recent Developments
- 6.16 Atovac
- 6.16.1 Atovac Company Information
- 6.16.2 Atovac Business Overview
- 6.16.3 Atovac Capacitance Diaphragm Gauges Sales, Revenue and Gross Margin (2021-2026)
- 6.16.4 Atovac Capacitance Diaphragm Gauges Product Portfolio
- 6.16.5 Atovac Recent Developments
7 North America by Country
- 7.1 North America Capacitance Diaphragm Gauges Sales by Country
- 7.1.1 North America Capacitance Diaphragm Gauges Sales Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 7.1.2 North America Capacitance Diaphragm Gauges Sales by Country (2021-2026)
- 7.1.3 North America Capacitance Diaphragm Gauges Sales Forecast by Country (2027-2032)
- 7.2 North America Capacitance Diaphragm Gauges Market Size by Country
- 7.2.1 North America Capacitance Diaphragm Gauges Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 7.2.2 North America Capacitance Diaphragm Gauges Market Size by Country (2021-2026)
- 7.2.3 North America Capacitance Diaphragm Gauges Market Size Forecast by Country (2027-2032)
8 Europe by Country
- 8.1 Europe Capacitance Diaphragm Gauges Sales by Country
- 8.1.1 Europe Capacitance Diaphragm Gauges Sales Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 8.1.2 Europe Capacitance Diaphragm Gauges Sales by Country (2021-2026)
- 8.1.3 Europe Capacitance Diaphragm Gauges Sales Forecast by Country (2027-2032)
- 8.2 Europe Capacitance Diaphragm Gauges Market Size by Country
- 8.2.1 Europe Capacitance Diaphragm Gauges Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 8.2.2 Europe Capacitance Diaphragm Gauges Market Size by Country (2021-2026)
- 8.2.3 Europe Capacitance Diaphragm Gauges Market Size Forecast by Country (2027-2032)
9 Asia-Pacific by Country
- 9.1 Asia-Pacific Capacitance Diaphragm Gauges Sales by Country
- 9.1.1 Asia-Pacific Capacitance Diaphragm Gauges Sales Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 9.1.2 Asia-Pacific Capacitance Diaphragm Gauges Sales by Country (2021-2026)
- 9.1.3 Asia-Pacific Capacitance Diaphragm Gauges Sales Forecast by Country (2027-2032)
- 9.2 Asia-Pacific Capacitance Diaphragm Gauges Market Size by Country
- 9.2.1 Asia-Pacific Capacitance Diaphragm Gauges Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 9.2.2 Asia-Pacific Capacitance Diaphragm Gauges Market Size by Country (2021-2026)
- 9.2.3 Asia-Pacific Capacitance Diaphragm Gauges Market Size Forecast by Country (2027-2032)
10 South America by Country
- 10.1 South America Capacitance Diaphragm Gauges Sales by Country
- 10.1.1 South America Capacitance Diaphragm Gauges Sales Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 10.1.2 South America Capacitance Diaphragm Gauges Sales by Country (2021-2026)
- 10.1.3 South America Capacitance Diaphragm Gauges Sales Forecast by Country (2027-2032)
- 10.2 South America Capacitance Diaphragm Gauges Market Size by Country
- 10.2.1 South America Capacitance Diaphragm Gauges Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 10.2.2 South America Capacitance Diaphragm Gauges Market Size by Country (2021-2026)
- 10.2.3 South America Capacitance Diaphragm Gauges Market Size Forecast by Country (2027-2032)
11 Middle East and Africa by Country
- 11.1 Middle East and Africa Capacitance Diaphragm Gauges Sales by Country
- 11.1.1 Middle East and Africa Capacitance Diaphragm Gauges Sales Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 11.1.2 Middle East and Africa Capacitance Diaphragm Gauges Sales by Country (2021-2026)
- 11.1.3 Middle East and Africa Capacitance Diaphragm Gauges Sales Forecast by Country (2027-2032)
- 11.2 Middle East and Africa Capacitance Diaphragm Gauges Market Size by Country
- 11.2.1 Middle East and Africa Capacitance Diaphragm Gauges Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 11.2.2 Middle East and Africa Capacitance Diaphragm Gauges Market Size by Country (2021-2026)
- 11.2.3 Middle East and Africa Capacitance Diaphragm Gauges Market Size Forecast by Country (2027-2032)
12 Value Chain and Sales Channels Analysis
- 12.1 Capacitance Diaphragm Gauges Value Chain Analysis
- 12.1.1 Capacitance Diaphragm Gauges Key Raw Materials
- 12.1.2 Key Raw Materials Price
- 12.1.3 Raw Materials Key Suppliers
- 12.1.4 Manufacturing Cost Structure
- 12.1.5 Capacitance Diaphragm Gauges Production Mode & Process
- 12.2 Capacitance Diaphragm Gauges Sales Channels Analysis
- 12.2.1 Direct Comparison with Distribution Share
- 12.2.2 Capacitance Diaphragm Gauges Distributors
- 12.2.3 Capacitance Diaphragm Gauges Customers
13 Concluding Insights
14 Appendix
- 14.1 Reasons for Doing This Study
- 14.2 Research Methodology
- 14.3 Research Process
- 14.4 Authors List of This Report
- 14.5 Data Source
- 14.5.1 Secondary Sources
- 14.5.2 Primary Sources
- 14.6 Disclaimer
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