English version
 Supplier sign in
Home
STAY INFORMED
Subscribe to our monthly newsletter.
Your email address will never be disclosed to any third party.
Read our privacy notice.
Last update: 11.05.2026

Company page

UWT GmbH

TEL: +49 831 5712 3-0
FAX: +49 831 57123-10
UWT GmbH
Westendstrasse 5 
D-87488   Betzigau
Germany
TEL: +44 1743 718883
UWT (UK) Ltd.
20 Main Road, Dorrington
SY5 7JW  Shrewsbury, Shropshire
United Kingdom
TEL: +48 22 7596296
UWT Polska sp. z o.o.
ul. Sprawiedliwości 6
05-800  Pruszków
Poland
Contacts
TEL: +49 831 5712327
Ms Barbara Hubert
Sales Support, D/A/CH
TEL: +49 831 5712342
Mr Christoph Längle
Head of Sales, International Sales
TEL: +49 831 5712326
Mr Oliver Bischoff
Sales Support, D/A/CH
TEL: +49 160 7088525
Ms Fatima Aslan
Area Sales Manager, D/A/CH
Video
Allow (tracking) cookies from YouTube and Vimeo to watch videos
Brochure / flyer
Brochure / flyer
UWT GmbH
UWT GmbH is one of the world’s leading manufacturers of measurement technology for the detection and monitoring of levels, limit levels in any kind of bulk materials, solids as well as in liquids, pastes and foam. Since the founding, the product portfolio has developed and offers solutions for a variety of industries.

> Headquarter with development, production and sales department in Germany
> Subsidiaries in USA, China, India, Mexico, Brazil, Great Britain, Spain and Poland plus a global net of exclusiv distributors
> Several million applications have now been deployed in more than 90 countries
> Variety of industry solutions according to individual requirements
> UWT products represent quality, flexibility and reliability

Our products are named under:

Rotonivo® - Rotary paddle switch incl. SIL2 version
Vibranivo® - Vibrating fork for bulk and liquid
Mononivo® - Vibrating rod probe
RFnivo® - Capacitive level switch also with anti-corrosive Teflon® coating for flue gas cleaning
Capanivo® / NivoCapa® - Capacitive level switch
NivoBob® - Electro-mechanical Plumb Bob as well for Interface
NivoRadar® - Radar sensors
NivoGuide® - TDR guided radar
NivoTec® - Level monitoring and visualisation
NivoLED® - Signal Lamp – Maximum Safety for Hazardous Areas

From development and production to final assembly and comprehensive technical advice, all services are provided from a single source. The focus is on the highest quality, technical know-how and good cooperation with customers, suppliers and partners. What is particularly important to the managing directors Uwe Niekrawietz, Markus Schalk and Andreas Haug is the well-being of the 200 employees worldwide: ”Healthy and happy employees can achieve incredible things”. 
The product portfolio is developed further every year and enables holistic solution concepts for a variety of industries. In addition to level and point level measurement, UWT offers monitoring and visualisation systems and complete project planning. Well-known plant manufacturers and end customers worldwide appreciate the customised solutions as well as the easy handling and durability of UWT sensors.
In order to be able to pass on the best possible added value to customers in the future, UWT’s corporate strategy is consistently geared towards steady and sustainable growth.
Read more »
Brands
Rotonivo® - DrehflügelRotonivo® - DrehflügelDepending on the requirements, the Rotonivo® rotary paddle switch is used as a full, demand or empty detector in storage silos or process vessels
Vibranivo® - SchwinggabelVibranivo® - SchwinggabelVibranivo®-vibrating forks, with its robust stainless steel extension and high sensitivity, is used in storage silos, process vessels and Liquids
Mononivo® - SchwingstabMononivo® - SchwingstabMononivo® single-rod limit switches are suitable for many applications within the bulk material handling industry as a full, demand or empty detectors
Capanivo® - KapazitivCapanivo® - KapazitivThe robust, Capanivo ® glass reinforced PPS sensor is even suitable for food applications whilst also resistant to many forms of aggressive materials.
RFnivo® - KapazitivRFnivo® - KapazitivThe RFnivo® level limit switch is universally applicable in solids and liquids as a full, demand or empty detector in silos and containers
NivoCapa® - kapazitivNivoCapa® - kapazitivUWT NivoCapa® NC8000 capacitive sensors are used for continuous level measurement applications.
NivoBob® - LotsensorNivoBob® - LotsensorThe Nivobob® series of plumb bob sensors is used for continuous level measurement within bulk storage silos
NivoRadar® - RadarsensorenNivoRadar® - RadarsensorenNivoRadar® NR 3000/4000/7100/7200/8000 sensors are used for continuous level measurement in storage silos.
NivoTec® - VisualisierungNivoTec® - VisualisierungNivoTec® - Complete systems for fill level and trend display, data storage and remote fill level information
NivoGuide®- TDR guided RadarNivoGuide®- TDR guided RadarUWT NivoGuide® TDR guided radar sensors are used for continuous level measurement in liquid and bulk solids applications.
NivoLED® - 9000 - Monitoring NivoLED® - 9000 - Monitoring Highly visible status indication for sensors and other technical devices in hazardous areas (Zone 21 | Zone 2)
Products & services
Level limit switchLevel limit switchLevel limit vibration rod vibration fork bulk solids bulk goods bob system radar capacitive continuous level measure control visualisation level
Rotating paddle switchesRotating paddle switchesrotating paddle rotary paddle switch rotating switch rotary limit switch solids level switch solids level measurement sensors & controls point level
Vibration probesVibration probesvibration probe vibration switch vibration sensor vibrating level switch vibrating level sensor tuning fork level sensor solids level switch
Level measurement sensorLevel measurement sensorLevel limit vibration rod vibration fork bulk solids bulk goods bob system radar capacitive continuous level measure control visualisation level
Level controlLevel controlLevel limit vibration rod vibration fork bulk solids bulk goods bob system radar capacitive continuous level measure control visualisation level
Level measurementLevel measurementLevel limit vibration rod vibration fork bulk solids bulk goods bob system radar capacitive continuous level measure control visualisation level
Plant technologyPlant technologyLevel limit vibration rod vibration fork bulk solids bulk goods bob system radar capacitive continuous level measure control visualisation level
Automation Level controlAutomation Level controlrotating paddle rotating switch rotary limit switch vibration probe vibration switch vibration sensors vibrating level switch lot level, Level Control
Level indicationLevel indicationlevel detection of sludge or solids sediment tanks/containers metal industrynlimestone gravel plants wastewater interface measurement
Visualisation levelVisualisation levellevel indication level monitoring level visualisation level detection fill level visualisation within control cabinet level visualisation fill level
Rotating paddle switchesRotating paddle switchesrotating paddle rotary paddle switch rotating switch rotary limit switch solids level switch solids level measurement sensors & controls point level
Level measurementLevel measurementLevel limit vibration rod vibration fork bulk solids bulk goods bob system radar capacitive continuous level measure control visualisation level
Yo-Yo level measurementYo-Yo level measurementplumb bob Yo-Yo system Yo-Yo sensing level measurement lot level electromechanical level electromechanical system solids level measurement
Interface measurementInterface measurementplumb bob Yo-Yo system Yo-Yo sensing level measurement lot level electromechanical level electromechanical system solids level measurement
Measurement technologyMeasurement technologyLevel limit vibration rod vibration fork bulk solids bulk good bob system radar capacitive continuous level measure control
Level indicatorsLevel indicatorsrotating paddle rotating switch rotating switch rotary limit switch vibration probe vibration switch vibration sensors vibrating level switch bob
Bulk goodsBulk goodsrotating paddle rotating switch rotating switch rotary limit switch vibration probe vibration switch vibration sensors vibrating level switch lot bob
Radar-TDRRadar-TDRnon-contact radar sensor non-contact level measurement system radar technology continuous non-contact level measurement with radar
StorageStorageStockpiles, Warehouse, Mammoth silos, Aluminium silos, Concrete silos, Steel silos, Stainless steel silos, Polymer, polyester silos, Silos made out of cloth, Silo conditioning, Silo design , Vibration measurements, Flow promotion devices, Mobile silo
HandlingHandlingAluminium bulk containers, Steel bulk containers, Stainless steel bulk containers, Plastic bulk containers, Mechanic filling of bulk containers, IBC`s, Formstable big bags, Mechanic filling of big bags, Woven plastic sacks, Loading installations for
Discharge systems for shipsDischarge systems for shipsDischarge systems for ships
ServicesServicesAutomation, control, Service and maintenance, Gauge services
EnvironmentEnvironmentEnvironmental analyses
Process control, instrumentatiProcess control, instrumentatiComputer control, Bus systems, Rotating vane level switches, Capacitative level switches, Capacitative level meters, Radar level meters, Tuning fork level switches, Safety control
SafetySafetyMeasurements concerning explosion prevention, ATEX, CE
Product handlingProduct handlingCocoa, Biomass, Cement, Coffee, Fibres

Posts

UWT Steps Up Global Growth Strategy for Liquid Measurement UWT Group’s 8th International Sales Meeting in Germany united global partners to strategize future growth, aligning global market approaches under the new strategic milestone motto: ”We are liquid ready.”
UWT Steps Up Global Growth Strategy for Liquid Measurement
UWT Group’s 8th International Sales Meeting in Germany united global partners to strategize future growth, aligning global market approaches under the new strategic milestone motto: ”We are liquid ready.” Under the motto “Liquid ready?.”, the international UWT Group gathered at its headquarters in southern Germany for the 8th International Sales Meeting (ISM) during the first week of May. Together with subsidiaries, sales partners, and employees from around the world, the event focused on an intensive week of strategic planning, international exchange, and future-oriented collaboration. Collaborative Planning for Long-Term Growth The event began with the joint 7-year strategic planning process involving the eight UWT subsidiaries. Key topics included targets and plans related to revenue growth, employee development, infrastructure, and future capacity requirements. Over the coming months, these concepts will be further refined and consolidated into a shared strategy for the entire UWT Group. Strategy turned into commitment – and this commitment is intended to drive sustainable growth: step by step and market by market. Global Experts Align for International…
19-05-2026  |  595  |  press release  | 
Continue reading
Robust in nitric acid, reliable in CIP cleaning  UWT vibrating level switches - 
Safe cleaning and descaling with nitric acid – process reliability in the dairy industry
Robust in nitric acid, reliable in CIP cleaning
UWT vibrating level switches - Safe cleaning and descaling with nitric acid – process reliability in the dairy industry In dairy processing, nitric acid (HNO₃) is specifically used to descale pipelines, heat exchangers and tank systems. Safe handling of this aggressive chemical is essential – both to protect the equipment and to ensure the safety of personnel. Cleaning is carried out as part of proven and standardised CIP (Cleaning in Place) processes that ensure the hygienic integrity of the production system. Concentrated acids or alkalis are often used for this purpose. These are stored in dedicated tanks and diluted to the required concentration during the cleaning cycle directly within the production system. For safe storage, nitric acid is kept in corrosion-resistant stainless steel tanks – ensuring long-term stability and reliable availability within the CIP system. The focus of this application is on the use of chemically resistant materials in all installed sensors to ensure long-term functional reliability and maximum process safety under demanding conditions. For…
07-05-2026  |  690  |  product description  | 
Continue reading
Precision That Lasts: UWT Level Sensors Prove 35-Year Durability After three decades in continuous operation, a recent site inspection of five plastic granule silos revealed that UWT’s level sensors, manufactured in 1990, still provide flawless measurement signals for the plastics industry.
Precision That Lasts: UWT Level Sensors Prove 35-Year Durability
After three decades in continuous operation, a recent site inspection of five plastic granule silos revealed that UWT’s level sensors, manufactured in 1990, still provide flawless measurement signals for the plastics industry. Solving Inefficiency in Granule Storage Management At an industrial facility with 9-meter silos for plastic granules, operators struggled with unreliable level data for years. This lack of transparency forced reactive ordering rather than strategic planning, leading to increased costs and wasted effort during periods of fluctuating plastic prices. Accurate data isn’t just a technical requirement; it’s a financial necessity for modern supply chain management. A Surprising Discovery of 1990s Engineering A technical audit by UWT’s service team revealed that the silos were equipped with SLS 100 mechanical plumb bob systems; the direct predecessor to the current NivoBob series. These units, manufactured on February 13, 1990, had survived over 35 years of continuous industrial use. The discovery underscores a technical design so robust that it remains functional well beyond typical industry life cycles. Root Cause Analysis Vindicates Sensor Performance The technical…
22-04-2026  |  757  |  product description  | 
Continue reading
Hygienic Level Control: UWT Optimizes Ice Cream Production To ensure premium quality in ice cream production, raw milk must be handled with extreme care. UWT’s advanced radar and vibration sensors provide the precision and hygiene needed to master complex dairy processing environments.
Hygienic Level Control: UWT Optimizes Ice Cream Production
To ensure premium quality in ice cream production, raw milk must be handled with extreme care. UWT’s advanced radar and vibration sensors provide the precision and hygiene needed to master complex dairy processing environments. Navigating the Complexities of Dairy Processing Ice cream is one of the world’s favorite foods. At the start of production, raw milk must be stored under strictly controlled hygienic conditions. Reliable level measurement plays a key role in ensuring smooth processes, enabling efficient cleaning cycles, and allowing flexible integration into dairy applications. In a typical ice cream production plant, raw milk is temporarily held in an agitated vessel before further processing. At the same time, challenges such as agitators, confined installation conditions in outlet pipes, and regular CIP/SIP cleaning cycles must be addressed. Process Challenges * High hygiene requirements for raw milk handling * Frequent cleaning with chemically demanding CIP/SIP processes * Agitators influencing the product surface * Limited installation space in outlet piping Radar and Vibration Technology Combined For continuous level monitoring, a NivoRadar® NR 8400 is installed…
16-04-2026  |  724  |  product description  | 
Continue reading
UWT Cares: Supporting Educational Infrastructure in Rwanda UWT reinforces its social commitment through a 10,000 Euro donation toward a school kitchen and solar project in Rwanda, partnering with Dr. Johannes Huber to ensure long-term energy and food security for 2,000 students.
UWT Cares: Supporting Educational Infrastructure in Rwanda
UWT reinforces its social commitment through a 10,000 Euro donation toward a school kitchen and solar project in Rwanda, partnering with Dr. Johannes Huber to ensure long-term energy and food security for 2,000 students. Infrastructure development and local integration The bulk solids measurement specialist UWT is expanding its ”UWT cares” initiative by supporting a major social project in a suburb of Kigali, Rwanda. Initiated by surgeon Dr. Johannes Huber, the project focuses on providing sustainable infrastructure for a school serving 2,000 students, including inclusive classes. A newly completed 3,000 square meter facility featuring a school kitchen and dining hall was constructed using local labor, ensuring regional value creation and long-term operational stability. Core objectives of the infrastructure project * Reliable daily catering for all students * Integration of local workers in the construction process * Implementation of sustainable, pragmatic building solutions * Support for inclusive education through improved facilities Sustainable energy solutions for operational independence To address high wood and energy costs in the region, a comprehensive photovoltaic…
09-03-2026  |  614  |  press release  | 
Continue reading
UWT Level Measurement Solutions for the Chemical Industry Reliable sensor and system solutions for liquids and bulk solids – ensuring safe, efficient, and sustainable processes
UWT Level Measurement Solutions for the Chemical Industry
Reliable sensor and system solutions for liquids and bulk solids – ensuring safe, efficient, and sustainable processes In the chemical industry, precision is essential at every stage of production. Whether storing, mixing, or dosing liquids and bulk solids, accurate level measurement protects people, the environment, and equipment, safeguards product quality, and prevents overfilling or dry running. Early leak detection further enhances operational safety. As an experienced partner to the process industry, UWT supports plant engineers and operators worldwide with comprehensive solutions for level measurement, monitoring, and visualization – from individual process lines to centralized plant control systems. Measurement solutions that make a difference The chemical industry is as diverse as its products. A wide range of media – from aggressive acids and alkalis to solvents, abrasive powders, and sticky pastes – requires precisely tailored measurement technology. With its broad product portfolio, UWT covers all key application areas: * Point level detection using capacitive,…
11-02-2026  |  958  |  product description  | 
Continue reading
Show more (251)
PORTALS
BulkSolids-Portal Schuettgut-Portal Recycling-Portal
Related
Bulkgids.nl
SIGN UP FOR OUR NEWSLETTER
Newsletter archive
Service and contact
About, ContactDisclaimerPrivacyAdvertisingControl panel login
Follow us
Linked