Pressure Instrumentation for the Hydrogen Industry: Why VEGA Sensors make the Difference
October 1, 2026
The hydrogen economy is regarded as one of the key building blocks of the energy supply of the future. To produce, compress,…
Read moreEquipment Guide
Level instrumentation monitors and controls how much liquid or bulk material a tank, vessel or silo holds. This directory lists specialist manufacturers and suppliers of level transmitters, level switches, level controllers, level indicators and level sensors - radar, ultrasonic, hydrostatic, capacitive and guided wave - for process control and overfill protection.
Each company listed below is profiled with its product range, markets served and contact details.
Recommended manufacturers
ABB Measurement and Analytics
To operate any process efficiently, it is essential to actuate, measure, record and control. ABB is your best partner when selecting measurement solutions that deliver maximum return on your investment.
Anderson-Negele
Anderson-Negele is a global company specializing in the development and production of sensors and measuring equipment for hygienic applications. As your reliable and flexible partner, we aim to always provide you with the best solution for your process.
GF
GF is the leading flow solutions provider worldwide, enabling the safe and sustainable transport of fluids. The company specializes in plastic piping systems and system solutions plus services in all project phases.
Industrial Tomography Systems (ITS/ITOMS)
Providing comprehensive process data and visualisations in real-time, electrical tomography is able to monitor virtually any academic research or industrial application involving mixing, separation, level detection, or flow rate; to facilitate greater process efficiencies and lower production costs.
MadisonSensor
MadisonSensor is a leader in the design, engineering, and U.S. manufacturing of engineered fluid sensing solutions for a wide range of real-world applications. Our products range from liquid level and flow sensors and switches to technologically complex assemblies.
McCrometer
Since 1955, McCrometer has been committed to developing innovative, high-quality, precision flow meters for the most demanding liquid, steam, and gas flow measurement for our world-wide customers.
Titan Enterprises Ltd
Titan Enterprises design & manufacture high quality, high performance, precision liquid flowmeters. Titan’s ultrasonic, oval gear & turbine flow meters, including NSF-approved devices, meet liquid flow control demands across industry sectors. The parameters & technology of Titan’s flowmeters fulfil application specifications of a broad scope of industrial processes, batching, laboratory & hazardous environments.
UWT GmbH
UWT GmbH is one of the world’s leading manufacturers of level measurement technology offering innovative sensors for continuous and point level measurement in any kind of bulk materials, solids as well as in liquids, pastes and foam. Reliability, quality and flexibility – these are the core values which underpin the UWT philosophy.
Liquid level controllers include pump alternating, visual run-time meters, hand-off-auto control and alarm outputs, used for fluid processing applications. Liquid level controllers monitor liquid levels in vessels and send a pneumatic signal to a local control system or directly to a control valve. Liquid level controllers are ideal for interface measurements, making them an excellent choice for measuring the level on gas separators and scrubbers. Liquid level controllers are used for regulation of the liquid level in pump reservoirs, separators, intermediate coolers, economisers, condensers, and receivers.
Recommended manufacturers for Level Controllers
ABB Measurement and Analytics
To operate any process efficiently, it is essential to actuate, measure, record and control. ABB is your best partner when selecting measurement solutions that deliver maximum return on your investment.
GF
GF is the leading flow solutions provider worldwide, enabling the safe and sustainable transport of fluids. The company specializes in plastic piping systems and system solutions plus services in all project phases.
Industrial Tomography Systems (ITS/ITOMS)
Providing comprehensive process data and visualisations in real-time, electrical tomography is able to monitor virtually any academic research or industrial application involving mixing, separation, level detection, or flow rate; to facilitate greater process efficiencies and lower production costs.
MadisonSensor
MadisonSensor is a leader in the design, engineering, and U.S. manufacturing of engineered fluid sensing solutions for a wide range of real-world applications. Our products range from liquid level and flow sensors and switches to technologically complex assemblies.
McCrometer
Since 1955, McCrometer has been committed to developing innovative, high-quality, precision flow meters for the most demanding liquid, steam, and gas flow measurement for our world-wide customers.
Titan Enterprises Ltd
Titan Enterprises design & manufacture high quality, high performance, precision liquid flowmeters. Titan’s ultrasonic, oval gear & turbine flow meters, including NSF-approved devices, meet liquid flow control demands across industry sectors. The parameters & technology of Titan’s flowmeters fulfil application specifications of a broad scope of industrial processes, batching, laboratory & hazardous environments.
UWT GmbH
UWT GmbH is one of the world’s leading manufacturers of level measurement technology offering innovative sensors for continuous and point level measurement in any kind of bulk materials, solids as well as in liquids, pastes and foam. Reliability, quality and flexibility – these are the core values which underpin the UWT philosophy.
Liquid level switches can be arranged to have the switching element “close” or “open” on fall of liquid level. Liquid level switches are available for a range of industrial applications. ATEX/IECEx-certified options for potentially explosive atmospheres are available for both flameproof and intrinsically safe protection.
Recommended manufacturers for Level Switches
ABB Measurement and Analytics
To operate any process efficiently, it is essential to actuate, measure, record and control. ABB is your best partner when selecting measurement solutions that deliver maximum return on your investment.
Anderson-Negele
Anderson-Negele is a global company specializing in the development and production of sensors and measuring equipment for hygienic applications. As your reliable and flexible partner, we aim to always provide you with the best solution for your process.
GF
GF is the leading flow solutions provider worldwide, enabling the safe and sustainable transport of fluids. The company specializes in plastic piping systems and system solutions plus services in all project phases.
MadisonSensor
MadisonSensor is a leader in the design, engineering, and U.S. manufacturing of engineered fluid sensing solutions for a wide range of real-world applications. Our products range from liquid level and flow sensors and switches to technologically complex assemblies.
UWT GmbH
UWT GmbH is one of the world’s leading manufacturers of level measurement technology offering innovative sensors for continuous and point level measurement in any kind of bulk materials, solids as well as in liquids, pastes and foam. Reliability, quality and flexibility – these are the core values which underpin the UWT philosophy.
Liquid Level Transmitters operate in open and closed tanks, damp or wet wells and open channel flow measuring. Liquid Level Transmitters are sensors with an electrical transmission output for remote indication of liquid, powder or bulk level. Capacitive, float, mechanical, submersible, and ultrasonic models are the different types available of level transmitters.
Recommended manufacturers for Level Transmitters
ABB Measurement and Analytics
To operate any process efficiently, it is essential to actuate, measure, record and control. ABB is your best partner when selecting measurement solutions that deliver maximum return on your investment.
Anderson-Negele
Anderson-Negele is a global company specializing in the development and production of sensors and measuring equipment for hygienic applications. As your reliable and flexible partner, we aim to always provide you with the best solution for your process.
MadisonSensor
MadisonSensor is a leader in the design, engineering, and U.S. manufacturing of engineered fluid sensing solutions for a wide range of real-world applications. Our products range from liquid level and flow sensors and switches to technologically complex assemblies.
McCrometer
Since 1955, McCrometer has been committed to developing innovative, high-quality, precision flow meters for the most demanding liquid, steam, and gas flow measurement for our world-wide customers.
UWT GmbH
UWT GmbH is one of the world’s leading manufacturers of level measurement technology offering innovative sensors for continuous and point level measurement in any kind of bulk materials, solids as well as in liquids, pastes and foam. Reliability, quality and flexibility – these are the core values which underpin the UWT philosophy.
Level Indicators offer clear and reliable visual indication of most any process liquid level. Designed to work in a wide variety of process conditions, Level Indicators are perfect for industries such as: Oil and Gas, Refining, Power Generation, Petrochemical and more.
Recommended manufacturers for Level Indicators
ABB Measurement and Analytics
To operate any process efficiently, it is essential to actuate, measure, record and control. ABB is your best partner when selecting measurement solutions that deliver maximum return on your investment.
GF
GF is the leading flow solutions provider worldwide, enabling the safe and sustainable transport of fluids. The company specializes in plastic piping systems and system solutions plus services in all project phases.
MadisonSensor
MadisonSensor is a leader in the design, engineering, and U.S. manufacturing of engineered fluid sensing solutions for a wide range of real-world applications. Our products range from liquid level and flow sensors and switches to technologically complex assemblies.
McCrometer
Since 1955, McCrometer has been committed to developing innovative, high-quality, precision flow meters for the most demanding liquid, steam, and gas flow measurement for our world-wide customers.
UWT GmbH
UWT GmbH is one of the world’s leading manufacturers of level measurement technology offering innovative sensors for continuous and point level measurement in any kind of bulk materials, solids as well as in liquids, pastes and foam. Reliability, quality and flexibility – these are the core values which underpin the UWT philosophy.
Radar level sensors measure the distance to a liquid or solid surface by timing a microwave signal reflected from it. Because the measurement is non-contact, radar is unaffected by density, temperature, pressure or vapour, which makes it suitable for aggressive media and difficult tank conditions. Find global manufacturers of radar level sensors in our Equipment Guide.
Recommended manufacturers for Radar Level Sensors
No manufacturers listed for this product yet.
Guided wave radar level sensors send a microwave pulse along a probe or cable that runs into the medium, then measure the reflection from the surface. Guiding the signal keeps the measurement reliable in foam, turbulence, narrow vessels and low-dielectric liquids, where free-space radar struggles. Find global manufacturers of guided wave radar level sensors in our Equipment Guide.
Recommended manufacturers for Guided Wave Radar Level Sensors
No manufacturers listed for this product yet.
Ultrasonic level sensors measure level without contact by timing a sound pulse reflected from the surface of a liquid or bulk solid. They are economical and straightforward to install, which makes them common in water and wastewater, storage tanks and open channels. Vapour, foam and heavy dust reduce their accuracy. Find global manufacturers of ultrasonic level sensors in our Equipment Guide.
Recommended manufacturers for Ultrasonic Level Sensors
No manufacturers listed for this product yet.
Hydrostatic level sensors derive level from the pressure that a column of liquid exerts at the bottom of a tank or well. With the density of the medium known, that pressure converts directly into height. Submersible probes and flush diaphragm transmitters are widely used in water, wastewater and storage tanks. Find global manufacturers of hydrostatic level sensors in our Equipment Guide.
Recommended manufacturers for Hydrostatic Level Sensors
No manufacturers listed for this product yet.
Capacitive level sensors detect level from the change in capacitance between a probe and the vessel wall as the medium rises and falls. They handle liquids, pastes, powders and granulates, work as continuous transmitters or as point switches, and cope well with small vessels and hygienic installations. Find global manufacturers of capacitive level sensors in our Equipment Guide.
Recommended manufacturers for Capacitive Level Sensors
No manufacturers listed for this product yet.
No other manufacturers for this product.
Ryan Fitzgerald, Product Manager at Anderson-Negele, is an expert for the process management sensor portfolio which includes electromagnetic flow meters, Coriolis flow meters, temperature sensors and pressure sensors. He has spent the past years turning customer pain points into innovative sensing and measurement solutions. Given Anderson-Negele’s global 90+ year focus in the hygienic industry Ryan also has a vast knowledge of hygienic/sanitary design standards and requirements that apply to sensors primarily used in the Food & Beverage and Life Science industries. After completing a BS in Mechanical Engineering at Clarkson University Ryan joined the Team at Anderson-Negele in Fultonville NY. Ryan has developed technical product and application knowledge throughout his career through roles in design and application engineering. A passion for understanding and solving customer problems led Ryan to his current position as product manager at Anderson-Negele.
Josh is a Technical Engineer and is an integral member of Industrial Tomography Systems’ talented engineering team. Josh is responsible for creating the many and varied sensor designs required by clients to cover the full gamut of fluid handling applications. When he’s not busy designing bespoke sensors, Josh provides face-to-face technical support for Industrial Tomography Systems’ large domestic and international customer base, where he excels in providing straightforward explanations combined with sound technical advice. Josh graduated from The University of Sheffield with an M.Eng. in Aerospace Engineering which included a 12-month placement at the European Organisation for Nuclear Research – also known as CERN. Industrial Tomography Systems’ range of electrical tomography systems provides the fluid handling fraternity with the ability to monitor any fluidised process through real-time dynamic imaging and data acquisition totally unconstrained by the opaqueness of a pipe or container. Electrical resistance tomography (ERT) and electrical capacitance tomography (ECT) are highly adaptable and versatile technologies that can be used in a raft of different fluid handling applications. This includes novel applications that have yet to be thought of, discovered or utilised. Josh welcomes all questions and enquiries pertaining to electrical tomography and Industrial Tomography Systems’ suite of turnkey and bespoke solutions.
As Engineering Director at MadisonCompany, Dave Zawilinski brings 45 years of expertise in New Product Introduction and Lean manufacturing. He specializes in proactively utilizing DFM/DFA principles to reduce component costs and ensure reliable and robust manufacturability. His diverse technical background includes: Level & Flow Instrumentation (12 years): Expert in reed switch technology using engineering plastics, stainless steel, and brass. Medical Devices (13 years): Specializing in manual and powered staplers and laparoscopic trocars. Laser based Electro-Optic Instrumentation (20 years): High-accuracy systems for non-contact measurement, marking, and cutting. Dave is a specialist in operational excellence, having transformed traditional batch production into high-efficiency single-piece flow cells to maximize throughput, yield, and quality.
As product manager at UWT Nikolas specializes in solving demanding applications, consulting, training and troubleshooting. He also studied industrial engineering, technical product and innovation management. Since coming to UWT in 2018 he found his passion for level measurement solutions for different process situations in a variety of industries. He enjoys new, exciting challenges and he is our go-to expert on tricky installations around the globe. PERFORMANCE. UP TO THE MAX. That's what motivates him. Markus started out his career by training as a Systems Electronics Technician where he acquired valuable practical experiences in this field. He then moved on to study at the University of Ulster (Northern Ireland) and the University of Applied Sciences Kempten (Germany) where he graduated as an Electronics Engineer. Since then, he has gained over 20 years’ experience in product management, application consulting and product training working for international operating companies specializing in measurement and control devices. During that time Markus has worked with various sensor technologies in the field of flow, pressure and level control providing innovative solutions for organisations around the globe. Currently his professional focus is on level measurement, especially vibration, capacitive and radio frequency technologies. In addition he also specializes in rotary paddle, guided and free radar devices. With his extensive experience within the industry Markus is renowned as an expert in all applications delivering solutions from the standard through to extreme measurement situations as well as the more unusual niche applications.
Natalie Waldecker, Portfolio Manager Food and Pharma, knows the challenges of the demanding industries inside out. With her broad application knowledge, she is at home on topics such as hygiene design, certificates and cleanability. As product manager for pressure measurement technology, she is also responsible for one of the most important measuring principles for the industry. Natalie gathers her knowledge as close to the application as possible. Preferably directly at the customer’s site, experiencing “real world” practice. She has thus gotten thoroughly acquainted with international customer requirements and knows the ins and outs of the market. With this background, she is able to not only explain technical relationships in an understandable way, but also offer valuable tips and convincing solutions. In the 12 years she has been with VEGA, she has steadily improved her expertise which makes her the right person to contact for new product ideas and tailored customer solutions.
October 1, 2026
The hydrogen economy is regarded as one of the key building blocks of the energy supply of the future. To produce, compress,…
Read moreOctober 1, 2026
With the new SL EVO, continuous level control in hygienic applications takes a true generational leap: with its optimized Dual Diaphragm technology,…
Read moreSeptember 10, 2026
Why conventional level measurement technology is now reaching its limits.
Read more