Sensotran, S.L.

SENSOTRAN was founded in 1990 by Mr. Joaquim Delgado, with more than 40 years experience in gas detection. We develop and manufacture detectors and gas detection systems for flammable and toxic gases, volatile organic compounds (VOC`s) and oxygen deficiency for personal safety, environmental protection and process controls. SENSOTRAN wide range of dependable sensors, controllers and transmitters are designed to monitor and detect hazardous gases, toxic and combustible as well as organic volatile compound (VOC`s) and oxygen deficiency. Although directed primarily to the field of personal safety and environmental protection, the line also finds applications in many areas of process control.

Company details

Av. Remolar, 31 , El Prat De Llobregat , Barcelona 08820 Spain

Locations Served

Manufacturers Represented

Business Type:
Industry Type:
Monitoring and Testing - Air Monitoring and Testing
Market Focus:
Internationally (various countries)
Year Founded:
less than 1,000,000 €

This company also provides solutions for other industrial applications.
Please, visit the following links for more info:

SENSOTRANwas founded in 1990 by Mr. Joaquim Delgado, with more than 40 years of experience in gas detection, to asset about systems to protect against the risk of explosion and toxicity due to the presence of flammable and toxic gases, volatile organic compounds (VOC's) or deficiency of oxygen in air.

A couple of years later,SENSOTRANbegan to develop and manufacture our own products, supplying to all industries our best sensors and transmitters, monitors and systems for gas monitoring, fixed and portable ones for the detection and early warning of hazardous materials.

SENSOTRANis supplying portable and fixed monitors to the main Spanish Public Administration and industries. Many ofSENSOTRAN'send users also include many of the leading corporations in petrochemical, oil, chemical, power supplies, communications, engineering, environment industries, Universities and Laboratories.

Our knowledge allows us to offer the following services:

  • Study of costumer needing and availability.
  • Product development and manufacture.
  • Evaluation of potential risk and assessment about available products to minimize this risk.
  • Quotations of our suitable gas detection system.
  • Technical Service
  • Seminars of formation about gas detection and environmental pollution

Our factory is at 10 km far from Barcelona and our services are loaned over all Spain and Portugal directly to end user or through our distributors.

SENSOTRAN wide range of dependable controllers, transmitters, fixed systems and gas sensors are designed to monitor and detect hazardous gases, toxic and combustible, as well as oxygen deficiency for personal safety, environmental protection and process controls.

By constant innovation we will be able to create new products and services to cover our costumer's needs, designing, manufacturing and supplying the instruments with the highest standards of quality and also with the most competitive price to achieve our obsession: YOUR SAFETY. This will make us the market leader in the field of instrumentation for concentration gas monitoring and analysis.

The main values of the company are the honesty, cordiality in our relationships, dynamism, integrity, the no discrimination from sex, race or religion, the continuous spirit of improvement and innovation; everything to have a proximity with the customers to help them to resolve the questions brought up at the same time to get an environment of pleasant work for all our staff.

From its beginning, one of the lines of performance has gone focused to the continuous development and innovation of products, at internal level as well as with external collaborations, other companies as well as of Official Centers of Research and Research Universities.

Some of the projects we have had finished:
Development of a new explosion proof transmitter for flammable gases with digital display and remote infrared hand-held programmer codified for calibration and tests. This project received a grant of the Ministerio de Industria y Energia, in the frame of the program ATYCA.
Research and development of single point O2 gas detection, with attached or remote sensor for great consumption.

Currently we are working on two main lines of research and development:

European project 'Nano2Hybrids' as partner, together with six universities and European centres of research, for the development of a specific sensor for the selective detection of low parts per billion of aromatics hydrocarbons, which has a Community financial contribution in the form of a grant to the budget. This project is integrated and strength on the European Research Area of the European Union FP6 (Sixth Framework Program). This project started on October 2006 and its duration shall be 36 month.

GASVISOR Project: development of a new gas detection control panel for six up to thirty two channels using the most advanced technology available. The first phase of the project was finished with the commercialization of model GASVISOR 6, on the third quarter of 2007. The second phase for developing the wireless option to avoid all wire installation on the thirty two channel control unit, was ended with the presentation on October at Expoquimia 2008 of the new control unit GASVISOR 32. This system includes the most modern wireless communication technology between devices and control unit.