Concentration
and density
measure inline
News
New ultrasonic inline sensor for wet processes in the semiconductor industry
SensoTech has developed a new ultrasonic sensor specifically designed for wet chemical semiconductor processes such as SC1, SC2, and BOE/BHF. The system enables real-time measurement of chemical concentrations directly in the running process and supports stable control of sensitive cleaning and etching steps in wafer manufacturing.
More process stability in semiconductor manufacturing
In the upcoming webinar, you will learn how concentrations of critical chemicals in semiconductor processes can be monitored with the LiquiSonic® Sensor SC in real time, temperature-compensated and maintenance-free directly in the process. It will be shown how precise inline measurement ensures greater transparency, more stable processes, and consistently high product quality. Register for our webinar free of charge and find out what specific benefits our technology offers for your plant operation.
Free webinar: Incoming goods inspection with LiquiScope
Take part in our free webinar and learn how LiquiScope enables real-time inline identification of liquids. Discover how incorrect deliveries and mix-ups can be detected immediately, how liquid identity is clearly displayed in real time, and how LiquiScope can be seamlessly integrated into existing processes across a wide range of industries.
Upcoming events
SensoTech is the specialist for the analysis and optimization of process engineering procedures in liquids. Since our founding in 1990, we have developed into the leading company for measuring devices for the inline determination of concentrations in liquids.
Our analysis systems set the trend – worldwide.
LiquiSonic® measures the density or concentration of a liquid using the speed of sound. The measuring method is independent of the liquid's conductivity, color, refractive index, or transparency.
We offer our customers various versions adapted to different fields of application.

We have the solution for your problem!
We have the solution for your problem!
SensoTech is the specialist in manufacturing measuring devices for the inline determination of concentration and density in liquids. These use the speed of sound to analyze liquids.
Our measurement systems are used in various processes in industries such as the chemical industry, pharmaceutical industry, food industry, and many more. Customers from all over the world trust the expertise and quality of our LiquiSonic® measuring devices to optimize their processes and deliver highly accurate measurement results even under the most difficult conditions.
After installation and commissioning, we are at your side as a competent partner for all questions relating to your system. In addition to developing state-of-the-art measuring devices, first-class service is an important pillar for us in meeting our quality standards.
In addition to high-quality products and comprehensive service, we regularly offer our customers informative events and webinars. The foundation for innovative solutions with which we set standards in the market is our established network of international representatives in all key regions of the world. Through continuous exchange, we expand our expert knowledge and develop solutions that are precisely tailored to the requirements of our customers and markets.
Headquarters
SensoTech GmbH
Steinfeldstr. 1
39179 Magdeburg-Barleben
Germany
📞 +49 39203 281 100
🧾 +49 39203 281 109
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Branches
SensoTech Inc. USA
69 Montgomery Street, Unit 13218
Jersey City, NJ 07303
USA
📞 +1 973 832 4575
📩 sales‑
SensoTech (Shanghai) Co., Ltd.
Room 609, Bldg.1, No.778, Jinji Road. Pilot Free Trade Zone,
201206 Shanghai
China
📞 +86 21 6485 5861
📱 +86 13 6551 83644
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