Global Dissolved Gas Analyzer Market - Industry Analysis Size Share Growth Trends and Forecast 2022 - 2030

Global Dissolved Gas Analyzer Market - Industry Analysis Size Share Growth Trends and Forecast 2022 - 2030

  • SKU :
    SAC2030487
  • Published Date :
    July 1, 2022
  • Number of Pages :
    300.0

Product Description

Summary
The report forecast global Dissolved Gas Analyzer market to grow to reach xxx Million USD in 2021 with a CAGR of xx% during the period 2022E-2030F due to coronavirus situation.
The report offers detailed coverage of Dissolved Gas Analyzer industry and main market trends with impact of coronavirus. The market research includes historical and forecast market data, demand, application details, price trends, and company shares of the leading Dissolved Gas Analyzer  by geography. The report splits the market size, by volume and value, on the basis of application type and geography.
First, this report covers the present status and the future prospects of the global Dissolved Gas Analyzer market for 2016-2025.
And in this report, we analyze global market from 5 geographies: Asia-Pacific[China, Southeast Asia, India, Japan, Korea, Western Asia], Europe[Germany, UK, France, Italy, Russia, Spain, Netherlands, Turkey, Switzerland], North America[United States, Canada, Mexico], Middle East & Africa[GCC, North Africa, South Africa], South America[Brazil, Argentina, Columbia, Chile, Peru].
At the same time, we classify Dissolved Gas Analyzer according to the type, application by geography. More importantly, the report includes major countries market based on the type and application.
Finally, the report provides detailed profile and data information analysis of leading Dissolved Gas Analyzer company.
Key Content of Chapters as follows (Including and can be customized) :
Part 1:
Market Overview, Development, and Segment by Type, Application & Region
Part 2:
Company information, Sales, Cost, Margin etc.
Part 3:
Global Market by company, Type, Application & Geography
Part 4:
Asia-Pacific Market by Type, Application & Geography
Part 5:
Europe Market by Type, Application & Geography
Part 6:
North America Market by Type, Application & Geography
Part 7:
South America Market by Type, Application & Geography
Part 8:
Middle East & Africa Market by Type, Application & Geography
Part 9:
Market Features
Part 10:
Investment Opportunity
Part 11:
Conclusion
Market Segment as follows:
By Region
        Asia-Pacific[China, Southeast Asia, India, Japan, Korea, Western Asia]
        Europe[Germany, UK, France, Italy, Russia, Spain, Netherlands, Turkey, Switzerland]
        North America[United States, Canada, Mexico]
        Middle East & Africa[GCC, North Africa, South Africa]
        South America[Brazil, Argentina, Columbia, Chile, Peru]
Key Companies
    General Electric
    ABB
    Qualitrol
    Morgan Schaffer
    Sieyuan Electric
    Advanced Energy Company
    Weidmann Electrical Technology
    EMH Energy-Messtechnik
    Gatron
    SDMyers
    Drallim
Market by Type
    Multi Gas Analyzers
    Single Gas Analyzers
Market by Application
    Power Transformer
    Distributor Transformer
    Others

Table of Content

Table of Contents
Part 1 Market Overview
    1.1 Market Definition
    1.2 Market Development
        1.2.1 Current Situation
        1.2.2 Aspects of COVID-19 Impact
    1.3 By Type
                Table Type of Dissolved Gas Analyzer
                Figure Global Dissolved Gas Analyzer Market Share by Type in 2021
    1.4 By Application
                Table Application of Dissolved Gas Analyzer
                Figure Global Dissolved Gas Analyzer Market Share by Application in 2021
    1.5 By Region
                Figure Global Dissolved Gas Analyzer Market Share by Region in 2021
                Figure Asia Dissolved Gas Analyzer Market Share by Region in 2021
Part 2 Key Companies
    2.1 General Electric
        2.1.1 Company Profile
                Table General Electric Overview List
        2.1.2 Products & Services Overview
        2.1.3 Sales Data List
                Table Dissolved Gas Analyzer Business Operation of General Electric (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
    2.2 ABB
    2.3 Qualitrol
    2.4 Morgan Schaffer
    2.5 Sieyuan Electric
    2.6 Advanced Energy Company
    2.7 Weidmann Electrical Technology
    2.8 EMH Energy-Messtechnik
    2.9 Gatron
    2.10 SDMyers
    2.11 Drallim
Part 3 Global Market Status and Future Forecast
    3.1 Global Market by Region
                Table Global Dissolved Gas Analyzer Market by Region, 2018-2021 (Million USD)
                Figure Global Dissolved Gas Analyzer Market Share by Region in 2021 (Million USD)
                Table Global Dissolved Gas Analyzer Market by Region, 2018-2021 (Volume)
                Figure Global Dissolved Gas Analyzer Market Share by Region in 2021 (Volume)
                Table Price List by Region, 2018-2021
    3.2 Global Market by Company
                Table Global Dissolved Gas Analyzer Market by Company, 2018-2021 (Million USD)
                Figure Global Dissolved Gas Analyzer Market Share by Company in 2021 (Million USD)
                Table Global Dissolved Gas Analyzer Market by Company, 2018-2021 (Volume)
                Figure Global Dissolved Gas Analyzer Market Share by Company in 2021 (Volume)
                Table Price List by Company, 2018-2021
    3.3 Global Market by Type
                Table Global Dissolved Gas Analyzer Market by Type, 2018-2021 (Million USD)
                Figure Global Dissolved Gas Analyzer Market Share by Type in 2021 (Million USD)
                Table Global Dissolved Gas Analyzer Market by Type, 2018-2021 (Volume)
                Figure Global Dissolved Gas Analyzer Market Share by Type in 2021 (Volume)
                Table Price List by Type, 2018-2021
    3.4 Global Market by Application
                Table Global Dissolved Gas Analyzer Market by Application, 2018-2021 (Million USD)
                Figure Global Dissolved Gas Analyzer Market Share by Application in 2021 (Million USD)
                Table Global Dissolved Gas Analyzer Market by Application, 2018-2021 (Volume)
                Figure Global Dissolved Gas Analyzer Market Share by Application in 2021 (Volume)
                Table Price List by Application, 2018-2021
    3.5 Global Market by Forecast
                Figure Global Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure Global Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
Part 4 Asia-Pacific Market Status and Future Forecast
    4.1 Asia-Pacific Market by Type
                Table Asia-Pacific Dissolved Gas Analyzer Market by Type, 2018-2021 (Million USD)
                Figure Asia-Pacific Dissolved Gas Analyzer Market Share by Type in 2021 (Million USD)
                Table Asia-Pacific Dissolved Gas Analyzer Market by Type, 2018-2021 (Volume)
                Figure Asia-Pacific Dissolved Gas Analyzer Market Share by Type in 2021 (Volume)
                Table Price List by Type, 2018-2021
    4.2 Asia-Pacific Market by Application
                Table Asia-Pacific Dissolved Gas Analyzer Market by Application, 2018-2021 (Million USD)
                Figure Asia-Pacific Dissolved Gas Analyzer Market Share by Application in 2021 (Million USD)
                Table Asia-Pacific Dissolved Gas Analyzer Market by Application, 2018-2021 (Volume)
                Figure Asia-Pacific Dissolved Gas Analyzer Market Share by Application in 2021 (Volume)
                Table Price List by Application, 2018-2021
    4.3 Asia-Pacific Market by Geography
        4.3.1 China Market Status and Future Forecast
                Figure China Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure China Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure China Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure China Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
        4.3.2 Southeast Asia Market Status and Future Forecast
                Figure Southeast Asia Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure Southeast Asia Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure Southeast Asia Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure Southeast Asia Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
        4.3.3 India Market Status and Future Forecast
                Figure India Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure India Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure India Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure India Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
        4.3.4 Japan Market Status and Future Forecast
                Figure Japan Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure Japan Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure Japan Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure Japan Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
        4.3.5 Korea Market Status and Future Forecast
                Figure Korea Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure Korea Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure Korea Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure Korea Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
        4.3.6 Oceania Market Status and Future Forecast
                Figure Oceania Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure Oceania Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure Oceania Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure Oceania Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
    4.4 Asia-Pacific Market by Forecast
                Figure Asia-Pacific Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure Asia-Pacific Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
Part 5 Europe Market Status and Future Forecast
    5.1 Europe Market by Type
                Table Europe Dissolved Gas Analyzer Market by Type, 2018-2021 (Million USD)
                Figure Europe Dissolved Gas Analyzer Market Share by Type in 2021 (Million USD)
                Table Europe Dissolved Gas Analyzer Market by Type, 2018-2021 (Volume)
                Figure Europe Dissolved Gas Analyzer Market Share by Type in 2021 (Volume)
                Table Price List by Type, 2018-2021
    5.2 Europe Market by Application
                Table Europe Dissolved Gas Analyzer Market by Application, 2018-2021 (Million USD)
                Figure Europe Dissolved Gas Analyzer Market Share by Application in 2021 (Million USD)
                Table Europe Dissolved Gas Analyzer Market by Application, 2018-2021 (Volume)
                Figure Europe Dissolved Gas Analyzer Market Share by Application in 2021 (Volume)
                Table Price List by Application, 2018-2021
    5.3 Europe Market by Geography
        5.3.1 Germany Market Status and Future Forecast
                Figure Germany Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure Germany Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure Germany Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure Germany Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
        5.3.2 UK Market Status and Future Forecast
                Figure UK Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure UK Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure UK Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure UK Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
        5.3.3 France Market Status and Future Forecast
                Figure France Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure France Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure France Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure France Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
        5.3.4 Italy Market Status and Future Forecast
                Figure Italy Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure Italy Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure Italy Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure Italy Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
        5.3.5 Russia Market Status and Future Forecast
                Figure Russia Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure Russia Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure Russia Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure Russia Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
        5.3.6 Spain Market Status and Future Forecast
                Figure Spain Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure Spain Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure Spain Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure Spain Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
        5.3.6 Netherlands Market Status and Future Forecast
                Figure Netherlands Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure Netherlands Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure Netherlands Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure Netherlands Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
        5.3.7 Turkey Market Status and Future Forecast
                Figure Turkey Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure Turkey Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure Turkey Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure Turkey Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
        5.3.6 Switzerland Market Status and Future Forecast
                Figure Switzerland Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure Switzerland Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure Switzerland Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure Switzerland Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
    5.4 Europe Market by Forecast
                Figure Europe Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure Europe Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
Part 6 North America Market Status and Future Forecast
    6.1 North America Market by Type
                Table North America Dissolved Gas Analyzer Market by Type, 2018-2021 (Million USD)
                Figure North America Dissolved Gas Analyzer Market Share by Type in 2021 (Million USD)
                Table North America Dissolved Gas Analyzer Market by Type, 2018-2021 (Volume)
                Figure North America Dissolved Gas Analyzer Market Share by Type in 2021 (Volume)
                Table Price List by Type, 2018-2021
    6.2 North America Market by Application
                Table North America Dissolved Gas Analyzer Market by Application, 2018-2021 (Million USD)
                Figure North America Dissolved Gas Analyzer Market Share by Application in 2021 (Million USD)
                Table North America Dissolved Gas Analyzer Market by Application, 2018-2021 (Volume)
                Figure North America Dissolved Gas Analyzer Market Share by Application in 2021 (Volume)
                Table Price List by Application, 2018-2021
    6.3 North America Market by Geography
        6.3.1 United States Market Status and Future Forecast
                Figure United States Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure United States Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure United States Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure United States Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
        6.3.2 Canada Market Status and Future Forecast
                Figure Canada Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure Canada Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure Canada Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure Canada Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
        6.3.3 Mexico Market Status and Future Forecast
                Figure Mexico Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure Mexico Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure Mexico Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure Mexico Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
    6.4 North America Market by Forecast
                Figure North America Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure North America Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
Part 7 South America Market Status and Future Forecast
    7.1 South America Market by Type
                Table South America Dissolved Gas Analyzer Market by Type, 2018-2021 (Million USD)
                Figure South America Dissolved Gas Analyzer Market Share by Type in 2021 (Million USD)
                Table South America Dissolved Gas Analyzer Market by Type, 2018-2021 (Volume)
                Figure South America Dissolved Gas Analyzer Market Share by Type in 2021 (Volume)
                Table Price List by Type, 2018-2021
    7.2 South America Market by Application
                Table South America Dissolved Gas Analyzer Market by Application, 2018-2021 (Million USD)
                Figure South America Dissolved Gas Analyzer Market Share by Application in 2021 (Million USD)
                Table South America Dissolved Gas Analyzer Market by Application, 2018-2021 (Volume)
                Figure South America Dissolved Gas Analyzer Market Share by Application in 2021 (Volume)
                Table Price List by Application, 2018-2021
    7.3 South America Market by Geography
        7.3.1 Brazil Market Status and Future Forecast
                Figure Brazil Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure Brazil Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure Brazil Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure Brazil Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
        7.3.2 Argentina Market Status and Future Forecast
                Figure Argentina Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure Argentina Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure Argentina Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure Argentina Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
        7.3.3 Columbia Market Status and Future Forecast
                Figure Columbia Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure Columbia Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure Columbia Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure Columbia Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
        7.3.4 Chile Market Status and Future Forecast
                Figure Chile Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure Chile Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure Chile Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure Chile Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
        7.3.5 Peru Market Status and Future Forecast
                Figure Peru Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure Peru Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure Peru Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure Peru Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
    7.4 South America Market by Forecast
                Figure South America Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure South America Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
Part 8 Middle East & Africa Market Status and Future Forecast
    8.1 Middle East & Africa Market by Type
                Table Middle East & Africa Dissolved Gas Analyzer Market by Type, 2018-2021 (Million USD)
                Figure Middle East & Africa Dissolved Gas Analyzer Market Share by Type in 2021 (Million USD)
                Table Middle East & Africa Dissolved Gas Analyzer Market by Type, 2018-2021 (Volume)
                Figure Middle East & Africa Dissolved Gas Analyzer Market Share by Type in 2021 (Volume)
                Table Price List by Type, 2018-2021
    8.2 Middle East & Africa Market by Application
                Table Middle East & Africa Dissolved Gas Analyzer Market by Application, 2018-2021 (Million USD)
                Figure Middle East & Africa Dissolved Gas Analyzer Market Share by Application in 2021 (Million USD)
                Table Middle East & Africa Dissolved Gas Analyzer Market by Application, 2018-2021 (Volume)
                Figure Middle East & Africa Dissolved Gas Analyzer Market Share by Application in 2021 (Volume)
                Table Price List by Application, 2018-2021
    8.3 Middle East & Africa Market by Geography
        8.3.1 GCC Market Status and Future Forecast
                Figure GCC Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure GCC Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure GCC Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure GCC Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
        8.3.2 North Africa Market Status and Future Forecast
                Figure North Africa Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure North Africa Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure North Africa Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure North Africa Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
        8.3.3 South Africa Market Status and Future Forecast
                Figure South Africa Dissolved Gas Analyzer Market Status, 2018-2021  (Million USD)
                Figure South Africa Dissolved Gas Analyzer Market Status, 2018-2021  (Volume)
                Figure South Africa Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure South Africa Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
    8.4 Middle East & Africa Market by Forecast
                Figure Middle East & Africa Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Million USD)
                Figure Middle East & Africa Dissolved Gas Analyzer Market Forecast, 2022E-2030F (Volume)
Part 9 Market Features
    9.1 Product Features
    9.2 Price Features
    9.3 Channel Features
    9.4 Purchasing Features
Part 10 Investment Opportunity
    10.1 Regional Investment Opportunity
    10.2 Industry Investment Opportunity
PART 11 Coronavirus Impact
    11.1 Impact on Industry Upstream
    11.2 Impact on Industry Downstream
    11.3 Impact on Industry Channels
    11.4 Impact on Industry Competition
    11.5 Impact on Industry Obtain Employment
Part 12 Conclusion

Search results for Machinery and Equipment Industry

Select License Type