R + D + i


We innovate to create solutions that do not exist yet. We dedicate more than 30% of our team to development. We have the support of research centers and universities, we use the latest digital technologies to provide value in the following areas:

  • Fixed detectors
  • Control units
  • Portable detectors
  • Standard analyzers
  • Custom analyzers


Innovative SME



We develop and investigate new products. We study the needs, viability and development of each project with customized solutions. Currently, we have three main lines of new products open.




Smartphone-based dosimeter for exposure to toxic gases

  • Since November 2017 with an expected duration of two years.
  • European project as a partner, together with European companies, universities and research centers
  • Subsidized by the CDTI and with the contribution of the European Union for the joint Eurostars-2 program, co-financed by the European Union Framework Program for Research and Innovation, Horizon 2020.

Eurostars / CDTI



Sensorization and inspection of distribution networks.

The SENIX project, within the framework of the 2016 RIS3CAT call, has as main objective to investigate and use new technologies to digitize and automate the tasks of inspection and network management in Utilities. Improve the safety and performance of water, gas and electricity networks.

SENIX is a collaborative project led by NATURGY, in which CETAQUA (Technological Center of Water), NATURGY SDG (GND), AQUALOGY SOLUTIONS, LABAQUA SA, RETEVISION I SA, CSIC, FUNDACIO EURECAT, I2CAT, BSC, SENSOTRAN and WORLDSENSING participate.

The SENIX project, with code COMRDI16-1-0055, is co-financed by the European Regional Development Fund of the European Union within the framework of the ERDF Operational Program of Catalonia 2014-2020, through the RIS3CAT Utilities 4.0 Community.

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Security monitor for emergency services in structural / forest fires.

The GasLok project has been financed within the framework of the R + D Nuclis International Projects of Catalonia-Germany. Its main objective is to investigate and use new technologies for the measurement of gases and vital signs, as well as the location of firefighters acting in an urban environment or forest.

GasLok is a collaborative project led by Sensotran, which also includes the University of Barcelona, the German company Telocate and the Institut für Mikrosystemtechnik of the Albert-Ludwigs-Universität.

The Project lasts two years and began in September 2018.


Industrial Doctorate

Development of an ultra-low consumption catalytic sensor.


We bet to anticipate the needs of our clients. The result of our work is always up-to-date security.

Núria Delgado – Gerente



Experts in gas detection since 1990


ISO 9001



Avenida del Remolar, 31
08820 El Prat de Llobregat
Barcelona - Spain - Europe

  +34 934 785 842