Precision Sensing for a Smarter Industry.
Sensor Technology. Redefined.
Innovative product variety from UNION
For over 100 years – Your partner in innovative measurement technology
UNION Sensors GmbH is your German specialist for precision measurement technology in two core areas:
Our sensors are the heart of demanding measurement tasks in maritime environments, where they guarantee reliability and maximum accuracy under extreme conditions.
In addition, our product range includes measuring and testing equipment as well as data loggers, providing tailored solutions for pipeline construction in Germany and beyond.
Whether pressure, temperature, flow or analysis – our core promise is: “Measurement accuracy without compromise.”
We combine deep expertise with state-of-the-art technology, the highest quality and safety standards, and a strong commitment to sustainably efficient solutions. Our entire range sets new benchmarks in precision and future-proofing for industrial users.
UNION Sensors GmbH – Over 100 years of experience in pressure measurement technology – Your partner for precise system solutions.
We are a specialist provider and long-term partner.
Know-how
Our products and system solutions are the result of 100 years of specialist expertise and the use of the latest technologies.
Safety
Certified quality and the highest safety standards are our top priority.
Measurement accuracy
We are specialists in precision measurement technology.
Discover the
Union Sensors GmbH
Sensor Technology and Pressure Measurement Technology – UNION Sensors GmbH
Our century-long expertise provides the foundation for developing future-proof pressure measurement and sensor technology.
What sets us apart
We focus on environmental protection, sustainability and energy efficiency.
- Sustainable solutions in focus: We are your partner for measurement technology that is sustainable and efficient.
- The focus is on conserving resources and the energy efficiency of your industrial plants.
- We develop environmentally friendly products for a greener, climate-friendly future.
Jan Hoffmann
"Operational safety in public utilities requires absolute precision. This is what we at UNION strive for."
News
A wide range of innovations from the world of sensor and pressure measurement technology.
Welcome to the news section of UNION Sensors GmbH.
Here we regularly inform you about new products, innovative applications, and practical application reports from the world of precision measurement technology. We also share current developments from business and industry that are relevant to our customers and partners.
Learn how our sensors and measurement solutions perform under real operating conditions—in maritime environments as well as in pipeline construction and industrial applications. Discover technological advances, industry-specific trends, and background knowledge about uncompromising measurement accuracy.
Stay informed. Stay precise.
Service
We will answer your questions in the administrative and commercial area.
+49 721 680381-30
Support
For technical support for your product, you can open a support ticket.
Or open a ticket directly via Whatsapp:
+49 171 6212272
Sales
The sales department is your central contact for product inquiries and quotation preparation.
+49 721 680381-20
Downloads
Here you will find various downloads to support you.
Brochures, data sheets and application reports – we have all the relevant information for you here.
Blog
News from the UNION world.
Lots of news from the world of measurement technology.
Products
Special products for your industrial application.
Our product range includes measuring and test equipment, data loggers, sensors, and probes.