Signal Group is the leading UK manufacturer of gas analysers and systems for monitoring emissions to air. Based at 2 UK sites and represented across the globe, Signal Group design, manufacture and support a wide range of emissions equipment. Products include fixed and portable CEMS, Air Quality Monitoring systems and automotive exhaust emissions systems.

About Us

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Signal Group  is the leading UK manufacturer of gas analysers, systems and accessories for monitoring emissions to air.

Based at 2 UK sites and represented across the globe, Signal Group design, manufacture and support a wide range of emissions equipment.

Products include fixed and portable CEMS, Air Quality Monitoring systems and automotive exhaust emissions systems.

Signal Group offers the complete package with bespoke solutions to project management and ongoing service contracts.

The Instruments division, based near London is focused on combustion emissions, automotive applications and VOC measurement, while the Ambitech division in Oxford has its expertise in Gas Turbine Power Station emissions and ambient Air Quality Monitoring.

CEMS

Signal offers a range of MCERTS certified equipment to comply with the requirements of QAL1 and can offer software solutions and maintenance support to operators for QAL3.

Automotive

Signal has extensive experience in providing and installing complete bespoke emissions systems for Euro 5&6 test applications - from analysers through to complete measurement systems.

Portable VOC

Signal has been manufacturing the industry standard portable FID for stack testers, the 3010 MINIFID, for approaching 20 years. For 2013 we have updated the design to offer new exciting features such as a catalytic air purifier for low range applications and an on-board datalogging system for extra convenience on site.

Service and Support

Correctly maintained, your equipment Signal kit would be expected to have an operational life of at least 10 years. We recommend a contract of preventative work provided by our trained engineers to ensure that your equipment is operating at optimum performance at all times. Please contact our service department for further details on our cost effective packages.

Signal Rental

Our rental department can offer most of our equipment on a weekly or monthly basis for short to medium term projects or if you'd like to try before you buy. Please contact us for competitive prices on the number below.

FEATURED PRODUCTS

Signal - Model WA154 Mk 4 - Combustion Analysis System (CAS)

The WA154 Mk 4 Combustion Analysis System (CAS) has been designed to continuously sample and measure the levels of Carbon Monoxide and Carbon Dioxide in combustion exhaust. There is also an option for NO,NO2 and NOx using our 4000VM Heated Vacuum CLD NOx Analyser. The system is self contained and housed in a free standing mobile cabinet. It includes a single Model 9000MGA CO/CO2 gas filter correlation infrared analyser and a water removal sample ...

Signal StreetNOx - Reference Method System for Measuring NOx

With the footprint of a telephone exchange cabinet the StreetNOx is a reference method system for measuring NOx by the roadside. It is available for measuring other gases such as SOx and can also be configured with a particulate monitor in addition to the NOx detector. Roadside ambient air quality monitoring system for NOx or any single gas in a compact, unobtrusive and narrow enclosure for kerbside location and easy planning approval.

FEATURED APPLICATIONS

Air Quality Monitoring Equipment for Sample Handling Industry

Within the field of gas analysis much time is spent looking at the accuracy and uncertainty in the detection technique. However, without appropriate sample handling, what you are measuring could potentially bear little or no relation to your original sample.

Air Quality Monitoring Equipment for Automotive Industry

Engine and vehicle emissions testing involves complex routines and audit regimes to meet with exacting modern legislation.  The methods for measuring gases are also prescribed by the relevant authority and so you might imagine that the equipment for emissions testing is all the same.  Signal take a different approach to our competitors. By designing bespoke systems from a selection of standard modules, we supply all the equipment and features you require, but nothing that you don`t.  This makes...

FEATURED DOWNLOADS

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EVENTS ATTENDED

ET 2010 (Environmental Technology 2010)

INDUSTRIES SERVED

Company details

Business Type:
Technology - Manufacturer

Industry Type:
Air and Climate - Air Monitoring and Testing

Market Focus:
Globally (various continents)

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