optek-Danulat GmbH

About us
Leading manufacturer of solutions in inline process monitoring
For more than 30 years, optek has been engaged in the measurement of process fluids and their interaction with light in facilities around the world. As a family business with more than 100 qualified specialists, our team guarantees you worldwide the best product quality as well as competent advice and support.

Our confidence is based on the experience and knowledge of over 30,000 plants worldwide. Our high quality materials can withstand the harshest process conditions – including aggressive media, high temperatures and high pressure applications. A good cleaning ability is ensured due to the high-quality media-contact materials, the superior design and the sapphire window.

As a globally positioned group of companies, our devices also “speak” your language and are easy to install and operate in all process environments (eg PROFIBUS® PA, FOUNDATION ™ Fieldbus). Innovative design and state-of-the-art technology allow a drift-free zero point and high reproducibility for global comparability of measured values. A robust, modular overall concept, calibration and inline validation ensure lowest operating costs with the best long-term performance.

Our support guarantees long-term satisfaction by e.g. technical advice and support, spare parts available at short notice (SpeedParts) and a fast repair service (SwapRepair).

Conformity with international (ISO 9001), industry specific (FM / ATEX approval) as well as company standards is easy to accomplish with optek products. Wherever processes are monitored, the name “optek” stands for top quality products and support.

Optimize your process with optek Inline Control.