Innovative sensing solutions for real-time monitoring of fluid properties

WIKA TECH S.A.S. – a part of the WIKA Group

WIKA TECH S.A.S. – formerly AVENISENSE – develops and manufactures innovative sensing solutions for the real-time monitoring of fluid properties. The portfolio enables in-line measurement of density, viscosity and temperature in gases and liquids, providing industrial companies with continuous visibility into their processes. Designed for easy integration into a wide range of systems and applications, these solutions help customers monitor, understand and optimise their processes while supporting environmental compliance and decarbonisation goals.


Product portfolio

WIKA TECH S.A.S. offers a unique portfolio of sensors for real-time in-line measurement of fluid properties in gas and liquid applications. The solutions continuously monitor density, viscosity and temperature directly within industrial processes. For selected applications, a complementary calculation unit provides additional values such as specific gravity, molar mass and gas concentration in binary gas mixtures. The patented MesoScale® sensor element is at the heart of all sensors. Designed for easy integration into industrial systems, the instruments are suitable for both process and laboratory applications.

The resulting real-time insight into process conditions enables users to monitor, understand and optimise their processes as conditions change. This helps to improve process efficiency, product quality and operational safety, while the robust, low-maintenance design supports reliable operation in demanding industrial environments. Available with relevant certifications and approvals, including ATEX, IECEx and FM, the sensors are suitable for a wide range of industrial applications, including hazardous areas.


Application areas

Biomethane analysis

Biomethane analysis

Continuous monitoring of methane concentration and gas quality to safeguard grid compliance and optimise upgrading processes.
Fuel monitoring in storage and dispensing

Fuel monitoring in storage and dispensing

Ensuring consistent fuel quality and preventing errors through real-time density-based monitoring and identification.
Jet fuel volume-to-mass conversion

Jet fuel volume-to-mass conversion

Real-time density-based measurement to convert fuel volume into accurate mass, improving aviation fuel accounting, traceability and operational efficiency.
Liquified petroleum gas (LPG) measurement

Liquified petroleum gas (LPG) measurement

Continuous monitoring of LPG density to enhance delivery accuracy, detect variations and ensure fuel quality.
Gas quality integration

Gas quality integration

Density measurement integrated into Wobbe index and BTU analysers to improve combustion control and handle variable fuel gas compositions.

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Our experts help you identify the optimal sensor for your application and process requirements including gas density, liquid density, viscosity measurement and hazardous area applications.