Non Contact Liquid Level Switch

Non-Contact Liquid Level Switch Market Outlook

The global Non-Contact Liquid Level Switch market is projected to reach approximately USD 2.5 billion by 2035, growing at a CAGR of around 5.8% during the forecast period of 2025 to 2035. This growth can be attributed to increasing automation in industries such as chemicals, oil and gas, water treatment, and food processing. Additionally, the rising demand for efficient and accurate liquid level measurement solutions is driving the adoption of non-contact technologies, which provide safety and reliability in operations. The expansion of the manufacturing sector, along with the emergence of smart sensors and IoT technologies, are key factors further propelling market growth. As industries continue to prioritize operational efficiency and safety, the demand for advanced liquid level switches is expected to witness significant growth in the coming years.

Growth Factor of the Market

The Non-Contact Liquid Level Switch market is experiencing robust growth due to several vital factors. One of the primary drivers is the increasing focus on automation and smart manufacturing practices across various sectors. Businesses are seeking advanced sensing technologies that minimize human intervention and enhance operational efficiency, thus leading to a surge in demand for non-contact liquid level switches. Additionally, the emphasis on safety regulations in industries like oil and gas and pharmaceuticals has necessitated the implementation of reliable monitoring systems, fostering market expansion. The development of innovative technologies, including wireless communication and IoT integration, has further enhanced the capabilities of liquid level switches, making them more attractive for industrial applications. Furthermore, the growing environmental concerns and the need for sustainable practices are pushing industries to adopt efficient liquid management systems, contributing to the positive outlook of the market.

Key Highlights of the Market

• Projected to reach USD 2.5 billion by 2035 with a CAGR of 5.8%.
• Increased automation across industries boosting demand for non-contact solutions.
• Emphasis on safety and regulatory compliance enhancing market growth.
• Innovation in IoT and wireless technologies driving advancements in liquid level measurement.
• Growing environmental concerns pushing for sustainable liquid management systems.

By Product Type

Float Switches:

Float switches are one of the most commonly used non-contact liquid level switches, characterized by their reliability and simplicity. These devices operate based on the buoyancy principle, where a floating element moves with the liquid level changes, activating a switch. Float switches are widely used in applications such as water tanks, sump pumps, and sewage systems due to their cost-effectiveness and robust design. Their ability to operate in harsh environments makes them suitable for various industrial settings, leading to a steady demand in sectors like wastewater management and chemical processing. Furthermore, advancements in float switch technology, including the introduction of multi-level switches and improved materials, are enhancing their efficiency and reliability.

Conductivity Level Switches:

Conductivity level switches operate by detecting the conductivity of the liquid. These switches are particularly effective in applications involving conductive liquids, such as water and some chemicals, where they can provide precise measurement and control. Conductivity switches are commonly used in industries such as water treatment, chemical manufacturing, and food processing. Their straightforward design and ease of installation contribute to their widespread adoption. The continuous advancements in sensor technology are enabling these switches to work in a broader range of applications, including low conductivity liquids, thus expanding their market footprint. With increasing environmental regulations and the need for precise liquid management, conductivity level switches are becoming increasingly popular.

Ultrasonic Level Switches:

Ultrasonic level switches utilize sound waves to measure the liquid level without physical contact, making them ideal for a wide range of applications. These switches emit ultrasonic pulses that reflect off the liquid surface, allowing for accurate distance and level measurement. They are widely used in applications within the chemical, food and beverage, and water treatment industries, where non-contact measurement is critical. Ultrasonic technology offers advantages such as high accuracy, minimal maintenance, and the ability to operate in harsh conditions. As industries continue to move toward automation and advanced monitoring systems, the demand for ultrasonic level switches is expected to grow significantly, driven by their reliability and precision.

Capacitance Level Switches:

Capacitance level switches operate by measuring the change in capacitance caused by the dielectric constant of the liquid being measured. These switches are versatile and can be used for both conductive and non-conductive liquids, making them suitable for various applications across multiple industries. They are particularly advantageous in environments where other types of sensors may fail due to dust, foam, or vapors. Their compact design and ability to provide continuous level measurement contribute to their growing popularity in industries such as pharmaceuticals and food processing. The expanding application range of capacitance level switches, coupled with advancements in technology, is expected to drive their market growth in the coming years.

Optical Level Switches:

Optical level switches utilize light to detect liquid levels, leveraging the principle of light reflection to determine the presence or absence of liquid. This non-contact method is particularly effective in applications where contamination or fouling is a concern. Optical switches are increasingly being employed in industries such as food and beverage, pharmaceuticals, and semiconductor manufacturing, where hygiene and accuracy are paramount. The technology behind optical level switches is advancing, leading to improvements in sensitivity and response time. As industries prioritize cleanliness and precision in their processes, the demand for optical level switches is expected to rise significantly, further contributing to this market's growth.

By Application

Chemical Industry:

In the chemical industry, non-contact liquid level switches play a crucial role in monitoring and controlling liquid levels in various processes. These switches are essential for ensuring safety, preventing spills, and managing chemical inventories effectively. Given the hazardous nature of many chemicals, the demand for reliable and accurate level measurement solutions is paramount. Non-contact technologies, such as ultrasonic and optical switches, are particularly favored in this sector due to their ability to operate under harsh conditions without direct contact with aggressive chemicals. As the chemical industry continues to expand, driven by rising demands for petrochemicals and specialty chemicals, the market for liquid level switches is expected to experience significant growth.

Oil & Gas Industry:

The oil and gas industry relies heavily on non-contact liquid level switches for various applications, including tank monitoring, inventory management, and safety systems. Given the flammable and hazardous nature of the materials handled in this sector, the need for precise and reliable monitoring solutions is critical. Non-contact technologies minimize the risk of leaks and potential explosions by allowing for safe monitoring of liquid levels without direct contact. Additionally, the increasing focus on operational efficiency and regulatory compliance in the oil and gas industry is driving the adoption of advanced liquid level monitoring systems. As exploration and production activities grow, particularly in offshore and remote locations, the demand for non-contact liquid level switches is expected to increase significantly.

Water & Wastewater Treatment:

Water and wastewater treatment facilities require accurate liquid level measurement to ensure effective treatment processes and regulatory compliance. Non-contact liquid level switches offer a reliable solution for monitoring water levels in various applications, such as sedimentation tanks, clarifiers, and effluent ponds. The ability of these switches to operate without direct contact with liquids makes them suitable for environments where contamination is a concern. Additionally, as municipalities and industries strive to improve water management practices and reduce waste, the demand for efficient monitoring solutions is growing. The ongoing investments in water treatment infrastructure and the pressing need for water conservation will further bolster the demand for non-contact liquid level switches in this sector.

Food & Beverage Industry:

The food and beverage industry places a strong emphasis on hygiene and safety, making non-contact liquid level switches an ideal choice for monitoring liquid levels in processing and storage applications. These switches help maintain product quality by ensuring proper levels in tanks and containers while minimizing contamination risks. Technologies such as ultrasonic and optical switches are commonly used in this sector due to their ability to provide accurate measurements without disrupting the process. As consumer demands for high-quality food products continue to increase, the food and beverage industry is expected to invest further in automation and advanced monitoring systems. This trend will likely lead to increased adoption of non-contact liquid level switches in food manufacturing and processing.

Pharmaceutical Industry:

In the pharmaceutical industry, maintaining quality and consistency during production is critical, and non-contact liquid level switches play a vital role in achieving these goals. These switches are used in various applications, including mixing tanks, storage vessels, and formulation processes, where accuracy and reliability are paramount. The ability to monitor liquid levels without direct contact helps mitigate contamination risks, making these devices particularly valuable in pharmaceutical manufacturing. With the growing demand for pharmaceuticals and the increasing complexity of production processes, the market for non-contact liquid level switches is expected to expand as manufacturers adopt advanced technologies to ensure compliance with stringent regulatory requirements.

By Distribution Channel

Direct Sales:

Direct sales channels provide manufacturers a streamlined approach to market their non-contact liquid level switches, allowing for better control over pricing and customer relationships. By engaging directly with customers, manufacturers can tailor solutions to meet specific needs and provide personalized support. This approach is particularly advantageous in industries where regulatory compliance and technical specifications play a significant role, such as in chemical or pharmaceutical applications. Furthermore, direct sales enable manufacturers to gather valuable feedback from users, promoting continuous improvement and innovation. As industries increasingly seek customized solutions, direct sales channels are expected to grow significantly in the non-contact liquid level switch market.

Distributor Sales:

Distributor sales play a vital role in the non-contact liquid level switch market, offering manufacturers an effective means to reach a broader audience and penetrate new markets. Distributors often have established relationships within various industries, enabling them to promote and sell non-contact liquid level switches to a diverse range of customers. By leveraging their distribution networks, manufacturers can benefit from increased visibility and access to end-users who may require specialized solutions. Additionally, distributors often provide technical support and product training, enhancing customer satisfaction and fostering loyalty. As the demand for liquid level management systems continues to rise, the role of distributors is expected to remain crucial in facilitating market growth.

By Material Type

Stainless Steel:

Stainless steel is one of the most commonly used materials for manufacturing non-contact liquid level switches due to its excellent durability and resistance to corrosion. This material is particularly advantageous in industries where liquids may be chemically aggressive, such as chemicals and oil and gas. Stainless steel switches can withstand harsh environments, ensuring reliable performance and longevity. The ability to maintain structural integrity even in extreme conditions makes stainless steel an ideal choice for various industrial applications. As industries continue to prioritize quality and safety, the demand for stainless steel non-contact liquid level switches is expected to grow significantly in the coming years.

Plastic:

Plastic is a lightweight and cost-effective material choice for manufacturing non-contact liquid level switches, making it suitable for various applications, especially in water treatment and food processing industries. Plastic switches are often designed to withstand a range of environmental conditions while maintaining accuracy and reliability. The versatility of plastic allows manufacturers to produce switches in various configurations and sizes, catering to diverse customer needs. Additionally, the ability to mold plastic into intricate designs enhances the functionality of the switches, making them more adaptable in different applications. As sustainability becomes increasingly important, the demand for plastic non-contact liquid level switches, particularly made from recyclable materials, is expected to rise.

Brass:

Brass is a traditional material used in the manufacturing of non-contact liquid level switches, appreciated for its strength and resistance to corrosion. Brass switches are often employed in applications where durability and reliable performance are crucial, such as in oil and gas and chemical industries. The inherent properties of brass allow for better heat dissipation, making it suitable for environments with fluctuating temperatures. While the market for brass switches may face competition from more advanced materials, the established reputation and reliability of brass continue to drive its usage in various applications. As industries seek to balance cost and performance, brass-based non-contact liquid level switches will likely retain a significant market presence.

Aluminum:

Aluminum is increasingly being utilized in the production of non-contact liquid level switches due to its lightweight nature and excellent corrosion resistance. This material is particularly beneficial in applications where weight reduction is crucial, such as in mobile equipment and aerospace industries. Aluminum switches provide a good balance between strength and performance, making them suitable for various industrial applications. Furthermore, advancements in aluminum treatment technologies are enhancing the durability and longevity of these switches, which is driving their adoption in sectors like food processing and pharmaceuticals. As industries continue to explore innovative materials, the demand for aluminum non-contact liquid level switches is expected to grow.

PVC:

PVC (Polyvinyl Chloride) is a widely used plastic material in manufacturing non-contact liquid level switches, particularly valued for its chemical resistance and lightweight properties. PVC switches are ideal for applications involving low-pressure liquids, such as in water treatment and agricultural systems. The cost-effectiveness of PVC makes it an attractive choice for various applications, especially in less demanding environments. Additionally, the flexibility of PVC allows manufacturers to produce switches in diverse shapes and sizes, catering to specific customer requirements. As industries seek affordable and effective solutions for liquid level monitoring, the demand for PVC non-contact liquid level switches is expected to increase in the coming years.

By Region

North America is currently a significant market for non-contact liquid level switches, accounting for approximately 30% of the global market share. The region's growth is driven by the presence of advanced industrial sectors, stringent safety regulations, and a high emphasis on automation and smart manufacturing practices. Furthermore, investments in upgrading infrastructure and water management systems are contributing to the increasing demand for reliable liquid level monitoring solutions. With a projected CAGR of about 6.2%, the North American market is expected to continue growing, supported by technological advancements and the need for efficient liquid management systems.

In Europe, the non-contact liquid level switch market is gaining traction, particularly in countries like Germany, the UK, and France, which are known for their strong manufacturing and chemical industries. This region is expected to account for approximately 25% of the global market share, driven by the increasing focus on sustainability, safety, and operational efficiency. The European market is projected to grow at a CAGR of around 5.5%, fueled by rising investments in industrial automation and regulatory compliance across various sectors. As industries strive to enhance their processes and reduce environmental impact, the demand for non-contact liquid level switches in Europe is set to rise significantly.

Opportunities

The Non-Contact Liquid Level Switch market presents numerous opportunities for growth and innovation. One of the most prominent opportunities lies in the integration of IoT and Industry 4.0 technologies. As industries move towards smart manufacturing, the demand for connected devices that can provide real-time data and analytics is increasing. Non-contact liquid level switches that can interface with smart systems and provide remote monitoring capabilities are likely to see a surge in demand. This trend is particularly significant in sectors such as water treatment and oil and gas, where real-time data can enhance operational efficiency and safety. Manufacturers that invest in advanced technologies and develop IoT-enabled non-contact liquid level switches are likely to gain a competitive edge in the market.

Another promising avenue for growth in the Non-Contact Liquid Level Switch market is the expansion into emerging markets. As industries in countries like India, Brazil, and Southeast Asia continue to grow and modernize, the demand for reliable liquid level monitoring solutions will rise. Manufacturers can capitalize on this opportunity by tailoring their products to meet the specific needs of these markets, which may vary significantly from those in developed regions. Additionally, establishing partnerships with local distributors and providing comprehensive support and training can help manufacturers gain traction in these emerging markets. Leveraging these opportunities will be critical for sustained growth in the competitive landscape of the non-contact liquid level switch market.

Threats

Despite the promising growth prospects, the Non-Contact Liquid Level Switch market faces several threats that could hinder its expansion. One of the most significant threats is the increasing competition from alternative technologies. Technologies such as radar and laser level measurement systems are gaining traction in certain applications, offering advantages like higher accuracy and longer measurement ranges. As these technologies continue to evolve and become more cost-effective, they could potentially replace non-contact liquid level switches in certain sectors. To combat this threat, manufacturers must focus on innovation, continuously improving the performance and reliability of their products while also highlighting the unique benefits that non-contact liquid level switches offer.

Another challenge facing the non-contact liquid level switch market is the potential impact of economic fluctuations. Changes in economic conditions can significantly influence industrial investments and spending, leading to decreased demand for liquid level monitoring solutions. In times of economic downturn, companies may delay purchasing decisions or opt for lower-cost alternatives, which could adversely affect market growth. Manufacturers need to be vigilant and adaptable, developing strategies to mitigate the impact of economic fluctuations on their businesses. By diversifying their product offerings and targeting various industries, companies can better position themselves to weather economic uncertainties.

Competitor Outlook

• Siemens AG
• Honeywell International Inc.
• Endress+Hauser AG
• Brady Corporation
• VEGA Grieshaber KG
• LevelTec GmbH
• Yokogawa Electric Corporation
• ABB Ltd.
• R. STAHL AG
• KROHNE Group
• Omron Corporation
• GROVE - MVR
• Capacitec, Inc.
• Magnetrol International, Inc.
• ProSense

The competitive landscape of the Non-Contact Liquid Level Switch market is characterized by a mix of established global players and emerging companies striving to innovate and capture market share. Leading companies, such as Siemens AG and Honeywell International Inc., are leveraging their extensive portfolios and strong brand recognition to maintain dominance in the market. These companies are continuously investing in research and development to enhance their product offerings and meet the evolving needs of customers across various industries. Furthermore, strategic partnerships and collaborations are common among leading players, allowing them to expand their reach and access new markets, particularly in the growing economies of Asia-Pacific and Latin America.

Emerging companies are also making significant strides within the Non-Contact Liquid Level Switch market, focusing on niche segments and developing specialized solutions that cater to specific customer needs. These companies often prioritize agility and innovation, providing customized solutions that larger players may overlook. The increasing emphasis on sustainability and energy efficiency has prompted these companies to explore eco-friendly materials and technologies, further differentiating themselves in the market. As competition intensifies, the ability to adapt to market demands and innovate will be crucial for companies seeking to thrive in the non-contact liquid level switch landscape.

Key players such as Endress+Hauser AG and KROHNE Group have established themselves as leaders in the field, offering a wide range of non-contact liquid level switches tailored for various applications. Endress+Hauser is recognized for its high-quality measurement solutions, backed by extensive industry expertise and a strong focus on customer support. Their innovative technologies, such as radar and ultrasonic level measurement, position them favorably against competitors. Similarly, KROHNE Group is known for its commitment to product quality and technological advancement, continuously expanding its portfolio to meet the needs of diverse industries. As the market evolves, these companies are well-positioned to navigate challenges and capitalize on new opportunities, ensuring their continued growth and success.

• 1 Appendix

  • 1.1 List of Tables
  • 1.2 List of Figures

• 2 Introduction

  • 2.1 Market Definition
  • 2.2 Scope of the Report
  • 2.3 Study Assumptions
  • 2.4 Base Currency & Forecast Periods

• 3 Market Dynamics

  • 3.1 Market Growth Factors
  • 3.2 Economic & Global Events
  • 3.3 Innovation Trends
  • 3.4 Supply Chain Analysis

• 4 Consumer Behavior

  • 4.1 Market Trends
  • 4.2 Pricing Analysis
  • 4.3 Buyer Insights

• 5 Key Player Profiles

  • 5.1 ABB Ltd.
    • 5.1.1 Business Overview
    • 5.1.2 Products & Services
    • 5.1.3 Financials
    • 5.1.4 Recent Developments
    • 5.1.5 SWOT Analysis
  • 5.2 ProSense
    • 5.2.1 Business Overview
    • 5.2.2 Products & Services
    • 5.2.3 Financials
    • 5.2.4 Recent Developments
    • 5.2.5 SWOT Analysis
  • 5.3 Siemens AG
    • 5.3.1 Business Overview
    • 5.3.2 Products & Services
    • 5.3.3 Financials
    • 5.3.4 Recent Developments
    • 5.3.5 SWOT Analysis
  • 5.4 GROVE - MVR
    • 5.4.1 Business Overview
    • 5.4.2 Products & Services
    • 5.4.3 Financials
    • 5.4.4 Recent Developments
    • 5.4.5 SWOT Analysis
  • 5.5 R. STAHL AG
    • 5.5.1 Business Overview
    • 5.5.2 Products & Services
    • 5.5.3 Financials
    • 5.5.4 Recent Developments
    • 5.5.5 SWOT Analysis
  • 5.6 KROHNE Group
    • 5.6.1 Business Overview
    • 5.6.2 Products & Services
    • 5.6.3 Financials
    • 5.6.4 Recent Developments
    • 5.6.5 SWOT Analysis
  • 5.7 LevelTec GmbH
    • 5.7.1 Business Overview
    • 5.7.2 Products & Services
    • 5.7.3 Financials
    • 5.7.4 Recent Developments
    • 5.7.5 SWOT Analysis
  • 5.8 Capacitec, Inc.
    • 5.8.1 Business Overview
    • 5.8.2 Products & Services
    • 5.8.3 Financials
    • 5.8.4 Recent Developments
    • 5.8.5 SWOT Analysis
  • 5.9 Brady Corporation
    • 5.9.1 Business Overview
    • 5.9.2 Products & Services
    • 5.9.3 Financials
    • 5.9.4 Recent Developments
    • 5.9.5 SWOT Analysis
  • 5.10 Endress+Hauser AG
    • 5.10.1 Business Overview
    • 5.10.2 Products & Services
    • 5.10.3 Financials
    • 5.10.4 Recent Developments
    • 5.10.5 SWOT Analysis
  • 5.11 Omron Corporation
    • 5.11.1 Business Overview
    • 5.11.2 Products & Services
    • 5.11.3 Financials
    • 5.11.4 Recent Developments
    • 5.11.5 SWOT Analysis
  • 5.12 VEGA Grieshaber KG
    • 5.12.1 Business Overview
    • 5.12.2 Products & Services
    • 5.12.3 Financials
    • 5.12.4 Recent Developments
    • 5.12.5 SWOT Analysis
  • 5.13 Honeywell International Inc.
    • 5.13.1 Business Overview
    • 5.13.2 Products & Services
    • 5.13.3 Financials
    • 5.13.4 Recent Developments
    • 5.13.5 SWOT Analysis
  • 5.14 Magnetrol International, Inc.
    • 5.14.1 Business Overview
    • 5.14.2 Products & Services
    • 5.14.3 Financials
    • 5.14.4 Recent Developments
    • 5.14.5 SWOT Analysis
  • 5.15 Yokogawa Electric Corporation
    • 5.15.1 Business Overview
    • 5.15.2 Products & Services
    • 5.15.3 Financials
    • 5.15.4 Recent Developments
    • 5.15.5 SWOT Analysis

• 6 Market Segmentation

  • 6.1 Non Contact Liquid Level Switch Market, By Application
    • 6.1.1 Chemical Industry
    • 6.1.2 Oil & Gas Industry
    • 6.1.3 Water & Wastewater Treatment
    • 6.1.4 Food & Beverage Industry
    • 6.1.5 Pharmaceutical Industry
  • 6.2 Non Contact Liquid Level Switch Market, By Product Type
    • 6.2.1 Float Switches
    • 6.2.2 Conductivity Level Switches
    • 6.2.3 Ultrasonic Level Switches
    • 6.2.4 Capacitance Level Switches
    • 6.2.5 Optical Level Switches
  • 6.3 Non Contact Liquid Level Switch Market, By Material Type
    • 6.3.1 Stainless Steel
    • 6.3.2 Plastic
    • 6.3.3 Brass
    • 6.3.4 Aluminum
    • 6.3.5 PVC
  • 6.4 Non Contact Liquid Level Switch Market, By Distribution Channel
    • 6.4.1 Direct Sales
    • 6.4.2 Distributor Sales

• 7 Competitive Analysis

  • 7.1 Key Player Comparison
  • 7.2 Market Share Analysis
  • 7.3 Investment Trends
  • 7.4 SWOT Analysis

• 8 Research Methodology

  • 8.1 Analysis Design
  • 8.2 Research Phases
  • 8.3 Study Timeline

• 9 Future Market Outlook

  • 9.1 Growth Forecast
  • 9.2 Market Evolution

• 10 Geographical Overview

  • 10.1 Europe - Market Analysis
    • 10.1.1 By Country
      • 10.1.1.1 UK
      • 10.1.1.2 France
      • 10.1.1.3 Germany
      • 10.1.1.4 Spain
      • 10.1.1.5 Italy
  • 10.2 Asia Pacific - Market Analysis
    • 10.2.1 By Country
      • 10.2.1.1 India
      • 10.2.1.2 China
      • 10.2.1.3 Japan
      • 10.2.1.4 South Korea
  • 10.3 Latin America - Market Analysis
    • 10.3.1 By Country
      • 10.3.1.1 Brazil
      • 10.3.1.2 Argentina
      • 10.3.1.3 Mexico
  • 10.4 North America - Market Analysis
    • 10.4.1 By Country
      • 10.4.1.1 USA
      • 10.4.1.2 Canada
  • 10.5 Middle East & Africa - Market Analysis
    • 10.5.1 By Country
      • 10.5.1.1 Middle East
      • 10.5.1.2 Africa
  • 10.6 Non Contact Liquid Level Switch Market by Region

• 11 Global Economic Factors

  • 11.1 Inflation Impact
  • 11.2 Trade Policies

• 12 Technology & Innovation

  • 12.1 Emerging Technologies
  • 12.2 AI & Digital Trends
  • 12.3 Patent Research

• 13 Investment & Market Growth

  • 13.1 Funding Trends
  • 13.2 Future Market Projections

• 14 Market Overview & Key Insights

  • 14.1 Executive Summary
  • 14.2 Key Trends
  • 14.3 Market Challenges
  • 14.4 Regulatory Landscape

Segments Analyzed in the Report

The global Non Contact Liquid Level Switch market is categorized based on

By Product Type

• Float Switches
• Conductivity Level Switches
• Ultrasonic Level Switches
• Capacitance Level Switches
• Optical Level Switches

By Application

• Chemical Industry
• Oil & Gas Industry
• Water & Wastewater Treatment
• Food & Beverage Industry
• Pharmaceutical Industry

By Distribution Channel

• Direct Sales
• Distributor Sales

By Material Type

• Stainless Steel
• Plastic
• Brass
• Aluminum
• PVC

By Region

• North America
• Europe
• Asia Pacific
• Latin America
• Middle East & Africa

Key Players

• Siemens AG
• Honeywell International Inc.
• Endress+Hauser AG
• Brady Corporation
• VEGA Grieshaber KG
• LevelTec GmbH
• Yokogawa Electric Corporation
• ABB Ltd.
• R. STAHL AG
• KROHNE Group
• Omron Corporation
• GROVE - MVR
• Capacitec, Inc.
• Magnetrol International, Inc.
• ProSense