Continuous Level Measurement

Continuous Level Measurement Market Outlook

The global continuous level measurement market is projected to reach approximately USD 3.67 billion by 2035, growing at a CAGR of around 6.5% from 2025 to 2035. This growth can be attributed to the increasing demand for precise level measurement in various industries, such as oil & gas, chemicals, and food & beverages. The rising need for automation and process optimization in manufacturing and industrial operations also plays a significant role in boosting the market. Moreover, advancements in technology, including the adoption of IoT and smart sensors, are revolutionizing level measurement techniques, allowing for better data collection and real-time monitoring. As regulatory requirements for safety and environmental protection escalate, industries are increasingly investing in continuous level measurement solutions to ensure compliance and improve operational efficiencies.

Growth Factor of the Market

Several factors are driving the growth of the continuous level measurement market. Firstly, the increasing emphasis on maintaining operational efficiency and minimizing downtime in industrial processes is compelling companies to adopt continuous monitoring solutions. Secondly, technological advancements, such as the integration of IoT and artificial intelligence, are enhancing the capabilities of level measurement devices, leading to more accurate and reliable readings. Additionally, the growing demand for safety and environmental compliance across various sectors is pushing industries to implement advanced measurement solutions that can detect potential hazards. Furthermore, the surge in industrial automation is prompting organizations to invest in smart level measurement systems that offer real-time monitoring and analytics. Lastly, the recovery of the oil & gas sector after recent downturns has also contributed positively to the market, as these industries require sophisticated measurement technologies to manage their complex operations.

Key Highlights of the Market

• The market is expected to reach USD 3.67 billion by 2035.
• CAGR of 6.5% from 2025 to 2035.
• Increased demand for automation and process optimization.
• Technological advancements driving market growth.
• Emphasis on safety and environmental compliance across industries.

By Technology

Ultrasonic:

Ultrasonic level measurement technology utilizes high-frequency sound waves to determine the distance to the surface of a liquid or solid material, thereby providing accurate level readings. This method is particularly advantageous in environments where non-contact measurement is required, as it does not come into contact with the measured substance, reducing maintenance needs. Ultrasonic sensors are widely used in applications where foam, vapors, or dust are present, making them ideal for industries such as oil & gas, chemicals, and water treatment. The technology offers significant versatility and ease of installation, which contributes to its growing adoption in various industrial sectors. Moreover, advancements in ultrasonic technology are enabling improved accuracy and reliability, further solidifying its place in the continuous level measurement market.

Radar:

Radar level measurement technology employs microwave signals to measure the distance to the surface of a material. This method is particularly advantageous in harsh environments, as radar devices are unaffected by changes in temperature, pressure, or chemical properties of the substance being measured. Radars can operate over long distances and are suitable for a wide range of applications, including bulk solids and liquids, making them popular in industries such as oil & gas, mining, and chemicals. The ability to provide reliable measurements in challenging conditions, such as extreme temperatures and pressures, is a significant advantage of radar technology, which is driving its increasing adoption in the continuous level measurement market.

Capacitance:

Capacitance level measurement technology relies on the change in capacitance caused by the presence of a material within a sensing probe. This method is effective for both solids and liquids and is especially useful for measuring levels in environments with varying densities. Capacitance sensors are known for their reliability and accuracy, making them popular in industries such as food & beverages, pharmaceuticals, and chemicals. They are particularly effective in applications where the measured materials may be corrosive or have varying dielectric constants. The ability to provide continuous measurement and the relatively low cost of installation and maintenance are driving the demand for capacitance-based level measurement devices.

Laser:

Laser level measurement technology utilizes laser beams to accurately measure distances to the surface of a material. This method is characterized by its high precision and ability to measure through dust, vapors, or other obstacles that may interfere with other measurement methods. Laser technology is particularly suitable for challenging applications such as bulk solids and liquids in industries like mining, food & beverages, and chemicals. The continuous level measurement provided by laser technology allows for real-time data acquisition, enhancing process control and efficiency. As industries increasingly seek precise measurement solutions, the adoption of laser technology in continuous level measurement is expected to grow significantly in the coming years.

Nucleonic:

Nucleonic level measurement technology employs radioactive isotopes to measure the level of materials within a container. This method is primarily used in applications where other measurement technologies may struggle, such as in high-pressure or high-temperature environments. Nucleonic sensors are particularly effective for level measurement in challenging applications such as oil & gas, mining, and chemicals, where the materials may be opaque or high-density. Although the use of nucleonic technology raises regulatory and safety considerations, its ability to provide reliable measurements in extreme conditions and its suitability for continuous monitoring contribute to its unique position in the level measurement market.

By Application

Oil & Gas:

The oil and gas industry significantly relies on continuous level measurement to ensure efficient operations and safety compliance. Accurate level measurement is crucial in managing reservoirs, storage tanks, and pipelines, where monitoring the level of liquids and gases is paramount. Continuous level measurement solutions help prevent overflows, spills, and other environmental hazards, while also optimizing production processes. In the oil and gas sector, technologies such as radar and ultrasonic are widely used due to their reliability and ability to perform in harsh environments. With increasing investments in oil and gas exploration and production, the demand for continuous level measurement applications is expected to grow substantially in the coming years.

Chemicals:

The chemical industry utilizes continuous level measurement technologies for various applications, including storage tank monitoring, mixing processes, and reaction vessels. Accurate level readings are essential for ensuring the safety of chemical processes, preventing leaks, and maintaining product quality. Continuous level measurement devices that can withstand harsh chemicals and varying temperature and pressure conditions are in high demand. Technologies such as capacitance and radar are often employed in chemical applications due to their reliability and accuracy. The growing focus on safety regulations and environmental compliance further drives the adoption of continuous level measurement solutions within the chemical sector.

Water & Wastewater:

Water and wastewater management is another critical area where continuous level measurement plays a vital role. Accurate level monitoring is essential for ensuring optimal water treatment processes and managing stormwater and wastewater flow. Continuous level measurement solutions help in maintaining water quality, optimizing resource usage, and preventing overflow or dry runs in treatment facilities. Ultrasonic and radar technologies are commonly used in water and wastewater applications due to their non-contact capabilities and resistance to environmental factors. As urbanization and population growth increase pressure on water resources, the demand for effective continuous level measurement solutions in the sector is expected to rise.

Food & Beverages:

The food and beverage industry places a high priority on maintaining quality and safety standards throughout the production and processing stages. Continuous level measurement technologies are used to monitor ingredient levels, storage tanks, and production processes to ensure consistent quality and prevent contamination. The use of hygienic and sanitary measurement solutions is essential in this sector, leading to the adoption of technologies such as capacitance and laser for accurate and reliable measurements. With increasing consumer demand for quality products and the need for food safety compliance, the continuous level measurement market within the food and beverage sector is poised for significant growth.

Pharmaceuticals:

The pharmaceutical industry requires precise and reliable continuous level measurement solutions to meet stringent quality and safety regulations. Accurate measurement of raw materials, intermediates, and final products is essential for ensuring product consistency and compliance with industry standards. Continuous level measurement technologies help manufacturers optimize production processes, reduce waste, and maintain product quality. Technologies such as capacitive and laser measurement systems are preferred in the pharmaceutical sector due to their accuracy, reliability, and ability to operate in cleanroom environments. As the demand for pharmaceuticals continues to rise, so will the need for effective continuous level measurement solutions in this critical sector.

By User

Oil & Gas:

Users in the oil and gas industry require advanced continuous level measurement solutions to effectively monitor and manage various processes. Continuous level measurement is crucial in this sector for ensuring safety, preventing spills, and optimizing production efficiency. Users often opt for technologies such as radar and ultrasonic, which provide reliable measurements even in challenging environments. The need for precision and real-time monitoring in oil and gas applications drives the demand for sophisticated level measurement solutions, contributing to the growth of the continuous level measurement market.

Energy & Power:

In the energy and power sector, continuous level measurement solutions are essential for managing fuel storage, monitoring water levels in cooling towers, and ensuring the efficient operation of power generation facilities. Accurate level monitoring helps prevent operational disruptions and enhances overall efficiency. Users in this sector often rely on technologies such as capacitance and radar to provide reliable measurements under varying conditions. The increasing focus on renewable energy sources and the modernization of power generation facilities are further propelling the demand for continuous level measurement solutions within the energy and power sector.

Chemicals:

Chemical manufacturers require continuous level measurement solutions to ensure the safe and efficient operation of their processes. Accurate level monitoring is essential for managing raw materials, preventing spills, and maintaining safety compliance. Users in the chemical sector often favor technologies such as ultrasonic and radar for their reliability and resistance to harsh conditions. As regulatory pressures intensify and safety standards evolve, the demand for continuous level measurement solutions in the chemical sector is expected to grow significantly.

Food & Beverages:

The food and beverages industry places a high emphasis on maintaining quality and safety standards throughout production processes. Continuous level measurement solutions are critical for monitoring ingredient levels, storage tanks, and production lines. Users in this sector require technologies that meet hygienic standards and provide accurate measurements, leading to an increased demand for capacitance and laser measurement systems. As consumer preferences shift towards quality and safety, the need for effective continuous level measurement solutions in the food and beverage sector will continue to rise.

Pharmaceuticals:

The pharmaceutical industry demands precise continuous level measurement solutions to comply with stringent regulatory requirements and maintain product quality. Users in this sector rely on accurate measurements for managing raw materials, intermediates, and final products. Continuous level measurement technologies that can operate in cleanroom environments, such as capacitance and laser systems, are preferred by pharmaceutical manufacturers. As the demand for pharmaceuticals increases, the continuous level measurement market will experience substantial growth within this sector.

By Industry Vertical

Manufacturing:

The manufacturing sector heavily relies on continuous level measurement to optimize production processes and reduce operational risks. Accurate monitoring of material levels in silos, hoppers, and tanks is essential for maintaining efficient production flows. Technologies such as ultrasonic and radar are commonly used in various manufacturing applications due to their reliability and accuracy in diverse environments. The ongoing push toward automation and digitization in manufacturing is further driving the adoption of continuous level measurement solutions, as companies seek to enhance productivity and streamline operations.

Energy & Power:

In the energy and power industry, continuous level measurement is critical for managing fuel storage, monitoring water levels in cooling systems, and ensuring efficient power generation. Accurate level measurements help prevent operational disruptions and enhance overall efficiency. Users in this sector often rely on technologies such as radar and capacitance for their reliability and ability to perform under various conditions. The growing focus on renewable energy sources and the modernization of power infrastructure are expected to boost the demand for continuous level measurement solutions in this industry vertical.

Chemicals:

The chemical industry requires continuous level measurement to ensure safety, efficiency, and compliance with regulatory standards. Accurate monitoring of chemical levels in storage tanks, pipelines, and processing vessels is essential for preventing spills and maintaining product quality. Technologies such as ultrasonic and radar are widely utilized in this sector due to their reliability in harsh environments. As safety regulations become more stringent, the demand for continuous level measurement solutions in the chemical industry is expected to increase significantly.

Food & Beverages:

Continuous level measurement is critical in the food and beverage industry to ensure product quality and safety throughout the production process. Accurate measurement of ingredient levels, storage tanks, and production lines is essential for maintaining consistent quality and preventing contamination. The industry often opts for hygienic measurement solutions, such as capacitance and laser technologies, which meet sanitary requirements. As consumer demand for safe and high-quality food products rises, so does the need for effective continuous level measurement solutions in this sector.

Pharmaceuticals:

The pharmaceutical industry has stringent requirements for continuous level measurement to ensure compliance with regulatory standards and maintain product quality. Accurate measurement of raw materials, intermediates, and final products is essential for ensuring consistency and safety. Technologies such as capacitance and laser systems are preferred for their accuracy and ability to operate in cleanroom environments. As the pharmaceutical market continues to expand, the demand for continuous level measurement solutions will grow significantly within this industry vertical.

By Region

The North America region holds a significant share of the continuous level measurement market, driven by its strong industrial base and technological advancements. The increasing focus on operational efficiency and the adoption of automation solutions across various industries, including oil & gas, chemicals, and manufacturing, are propelling market growth in this region. The United States, in particular, is expected to witness robust demand for continuous level measurement technologies, with a projected CAGR of 6.8% from 2025 to 2035. Furthermore, the presence of key market players and a supportive regulatory environment contribute to the region's dominance in the continuous level measurement market.

The Europe region is also anticipated to witness steady growth in the continuous level measurement market, fueled by the increasing emphasis on safety and compliance in industries such as pharmaceuticals and food & beverages. Countries like Germany, the United Kingdom, and France are driving the demand for continuous level measurement solutions, as industries seek to optimize their processes and ensure product quality. The region's focus on sustainability and environmental protection is further encouraging the adoption of advanced measurement technologies. With a projected CAGR of 6.2%, the European market is set to experience substantial growth in the coming years.

Opportunities

The continuous level measurement market presents numerous opportunities for growth, driven by advancements in technology and increasing demand for automation across industries. One of the most significant opportunities lies in the integration of IoT and smart sensor technologies into continuous level measurement systems. This integration allows for real-time monitoring and data analytics, enabling companies to make informed decisions and optimize their operations. As industries strive for greater efficiency and productivity, the demand for IoT-enabled measurement solutions is expected to rise substantially. Additionally, as more companies embrace digital transformation, there will be an increasing need for continuous level measurement systems that can seamlessly integrate with existing industrial networks, further boosting market growth.

Moreover, the expansion of industries such as renewable energy, pharmaceuticals, and food & beverages presents new avenues for continuous level measurement solutions. As the push for sustainability and environmentally friendly practices continues, industries are investing in advanced measurement technologies to monitor processes and ensure compliance with regulations. Furthermore, the globalization of supply chains and manufacturing operations is creating a demand for scalable and versatile continuous level measurement solutions that can cater to diverse applications across various geographical regions. The continuous level measurement market is well-positioned to capitalize on these opportunities, ultimately contributing to its growth and expansion in the years to come.

Threats

Despite the promising growth prospects, the continuous level measurement market faces certain threats that could hinder its progress. One of the most significant challenges is the presence of stringent regulatory requirements and standards across various industries. While these regulations are essential for ensuring safety and compliance, they may also create barriers to market entry for new players or innovators looking to introduce novel continuous level measurement solutions. Furthermore, the need for companies to invest in compliance and certification processes can strain financial resources, particularly for smaller organizations. Additionally, the industry is witnessing rapid technological advancements, which may render existing products obsolete and compel manufacturers to continuously update their offerings to remain competitive.

Moreover, the continuous level measurement market is susceptible to fluctuations in raw material prices and supply chain disruptions, which can impact the production and pricing of measurement devices. Economic downturns or geopolitical tensions may also affect industrial investments, leading to reduced demand for continuous level measurement solutions. As businesses prioritize cost-cutting measures, there may be a reluctance to invest in new technologies, leading to stagnation in the market. Companies must remain agile and responsive to these threats to navigate the evolving landscape of the continuous level measurement market successfully.

Competitor Outlook

• Siemens AG
• Emerson Electric Co.
• Endress+Hauser AG
• Honeywell International Inc.
• VEGA Grieshaber KG
• KROHNE Group
• Yokogawa Electric Corporation
• ABB Ltd.
• Level Measurement Technologies Inc.
• Magnetrol International Inc.
• Rohde & Schwarz GmbH & Co. KG
• Tek-Trol, Inc.
• Omega Engineering, Inc.
• Badger Meter, Inc.
• Fluid Components International

The competitive landscape of the continuous level measurement market is characterized by the presence of several prominent players, each striving to maintain a competitive edge through innovation and technological advancements. Companies such as Siemens AG, Emerson Electric Co., and Honeywell International Inc. dominate the market, leveraging their extensive expertise and broad product portfolios to provide comprehensive continuous level measurement solutions. These industry leaders are continuously investing in research and development to enhance their offerings and cater to the evolving demands of various industries. Furthermore, strategic collaborations and partnerships among key players are common, enabling them to combine resources and expertise to deliver advanced measurement technologies.

In addition to established players, the market also features a mix of small and medium-sized enterprises that specialize in niche continuous level measurement solutions. These companies often focus on specific applications or technologies, providing tailored solutions to meet the unique needs of their customers. The increasing demand for customized measurement solutions has prompted these smaller players to innovate and differentiate their offerings, further intensifying competition within the market. As the continuous level measurement market continues to grow, collaboration between established and emerging players is expected to shape the industry's future, driving advancements and enhancing product offerings.

Major companies in the continuous level measurement market, such as Endress+Hauser AG and VEGA Grieshaber KG, are known for their commitment to quality and reliability. These companies invest heavily in technology and innovation, ensuring their measurement solutions meet the high standards demanded by various industries. Endress+Hauser AG, for example, has a strong focus on digitalization and IoT integration, enabling companies to enhance their operational efficiency through real-time monitoring and data analytics. Similarly, VEGA Grieshaber KG is recognized for its diverse range of measurement technologies, including ultrasonic and radar solutions, which cater to various applications across different sectors.

• 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 Siemens AG
    • 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 KROHNE Group
    • 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 Tek-Trol, Inc.
    • 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 Endress+Hauser 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 Badger Meter, Inc.
    • 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 VEGA Grieshaber KG
    • 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 Emerson Electric Co.
    • 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 Omega Engineering, Inc.
    • 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 Honeywell International Inc.
    • 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 Magnetrol International Inc.
    • 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 Rohde & Schwarz GmbH & Co. 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 Yokogawa Electric Corporation
    • 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 Fluid Components International
    • 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 Level Measurement Technologies Inc.
    • 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 Continuous Level Measurement Market, By User
    • 6.1.1 Oil & Gas
    • 6.1.2 Energy & Power
    • 6.1.3 Chemicals
    • 6.1.4 Food & Beverages
    • 6.1.5 Pharmaceuticals
  • 6.2 Continuous Level Measurement Market, By Technology
    • 6.2.1 Ultrasonic
    • 6.2.2 Radar
    • 6.2.3 Capacitance
    • 6.2.4 Laser
    • 6.2.5 Nucleonic
  • 6.3 Continuous Level Measurement Market, By Application
    • 6.3.1 Oil & Gas
    • 6.3.2 Chemicals
    • 6.3.3 Water & Wastewater
    • 6.3.4 Food & Beverages
    • 6.3.5 Pharmaceuticals
  • 6.4 Continuous Level Measurement Market, By Industry Vertical
    • 6.4.1 Manufacturing
    • 6.4.2 Energy & Power
    • 6.4.3 Chemicals
    • 6.4.4 Food & Beverages
    • 6.4.5 Pharmaceuticals

• 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 Continuous Level Measurement 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 Continuous Level Measurement market is categorized based on

By Technology

• Ultrasonic
• Radar
• Capacitance
• Laser
• Nucleonic

By Application

• Oil & Gas
• Chemicals
• Water & Wastewater
• Food & Beverages
• Pharmaceuticals

By User

• Oil & Gas
• Energy & Power
• Chemicals
• Food & Beverages
• Pharmaceuticals

By Industry Vertical

• Manufacturing
• Energy & Power
• Chemicals
• Food & Beverages
• Pharmaceuticals

By Region

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

Key Players

• Siemens AG
• Emerson Electric Co.
• Endress+Hauser AG
• Honeywell International Inc.
• VEGA Grieshaber KG
• KROHNE Group
• Yokogawa Electric Corporation
• ABB Ltd.
• Level Measurement Technologies Inc.
• Magnetrol International Inc.
• Rohde & Schwarz GmbH & Co. KG
• Tek-Trol, Inc.
• Omega Engineering, Inc.
• Badger Meter, Inc.
• Fluid Components International