Tunnel Sensors Limited

Tunnel Sensors is a leading specialist in the design and manufacture of advanced technology instrumentation for tunnel atmosphere monitoring.

Our mission is to provide systems that enable operators to run their tunnels at financially efficient levels whilst protecting tunnel users from the irritating effects of traffic pollution.

Tunnel Sensors manufactures our own range of air pollution sensors and analysers designed specifically for use in the tunnel environment. We offer a complete range of tunnel air monitoring sensors for measuring visibility and dust, CO, NO, NO2, air speed & direction as well as tunnel luminance and illuminance; all designed to meet the demands of the harsh environmental conditions.

All Tunnel Sensors products are designed, assembled and tested at our premises in Northamptonshire, UK and we are committed to maintaining a multidiscipline engineering team capable of supporting our Customer’s needs.

With in-house manufacturing, assembly, software design and R&D capabilities, the team has responsibility for all activities from design conception to final product. As a Company with a firm foundation in electronic engineering, we have a flair for research and a track record of turning that research into powerful, marketable products.

In this way we always retain the option to offer customised solutions to meet any specific customer requirements.

Furthermore, as an ISO9001/2008 accredited company our quality management system is continuously assessed for all elements of manufacture, supply, service and repair.

Tunnel Sensors offers:

• In-house Surface Mount manufacturing and assembly facilities
• Dedicated in-house software development team
• Office based technical team who are available to assist directly with technical queries, system planning and general advice
• Research facilities for product development for customer specific projects and / or prototype instruments
• A team of service engineers available worldwide to assist with installation, commissioning, calibration and routine maintenance and service calls
• A network of distributors worldwide so sales visits and surveys can be carried out by local dealers who are fully trained to offer information and advice on our products

The staff at Tunnel Sensors is committed to providing the highest levels of service at every stage of a project, from the very first contact through to routine service contracts.

At Tunnel Sensors, we appreciate that the purchase and installation of a new monitoring system is a big commitment and we understand the importance of offering clear unbiased advice from the outset so that customers can select the best solution for their needs.

Tunnel Sensors offers a range of customer support services available both pre-sales and after-sales. Our dedicated team is available to help at all stages of the sales process and can assist with:

• Pre-sales advice on our range of products and applications
• Installation and commissioning assistance
• Training, either on-site or at our UK factory
• After sales technical support, either by telephone, e-mail or on-site service
• Maintenance and service support
• Spare and replacement parts
• Repairs service available at our UK factory

Tunnel Sensors also has a network of local distributors worldwide, who are trained to the highest standards and are able to offer the best information and advice on the Tunnel Sensors range. Together, we can assist with preliminary site surveys, installation, commissioning and routine maintenance and service.