Levels of uncertainty in gas measurements can be increased, for example, by calibration gases that offer poor levels of accuracy. For this reason, Signal Group manufactures gas handling and calibration equipment as well as gas analysers. “The linearity check is particularly important,” explains Managing Director James Clements. “Our Model 821S
Responding to a demand for short-term monitoring, Signal Group has established a fleet of gas measurement instruments that are available for hire. “Some of our customers only need the equipment for a specific project or for a short-term investigation,” explains MD James Clements. “In these circumstances it would not be
Loved and adored by his family and friends, much liked and admired by his peers, John Clements was a hugely popular man, and will be sadly missed by those that were lucky enough to have known him. John passed away after a short illness on 28th January 2023 at the
Signal Group is currently celebrating the 30th anniversary of its gas sample cooler/dryers. Over the years, Signal has developed a fleet of ancillary equipment to ensure the accuracy and reliability of its gas analysers, and this has included cooler/dryers that condition sample gas before analysis. Despite advances in technology, Signal Group has
SGS, the world’s leading testing, inspection and certification company, has been using Signal Group 821S Gas Dividers at its laboratory near Munich in Germany since 1995. The instruments are used to create up to ten different calibration gas concentrations from a single calibration gas. This enables staff at the SGS
For the last 20 years, Powrmatic a leading British manufacturer of HVAC equipment, has been using Signal Group analysers to check the regulatory compliance of its products, which include gas burning warm air heaters, radiant heaters and ventilation equipment. Powrmatic’s Engineering Manager, Dr Lee Herbert, says: “It’s incredible that the
There are two main options for gas analysis in industrial processes or emissions; the analyser can be located inside the gas stream (in-situ), or a sample can be removed from the gas stream (extractive) and transferred to an external gas analyser. As a gas analyser developer and manufacturer with a
In order to demonstrate compliance with environmental regulations, LANXESS, a leading specialty chemicals company, has been using Signal Group Flame Ionisation detectors (FIDs) at its facility in Baxenden, UK, since 1998. The site manufactures and sells urethane prepolymers (conventional, in solvent and low free monomer), blocked isocyanates (in water or
Signal Group, the UK developer and manufacturer of advanced gas analysis and calibration instrumentation, has submitted both portable and fixed VOC analysers for MCERTS certification, and the company’s stand (D11) at AQE 2022 will feature both instruments. The 3010 MINIFID rugged, portable, heated FID VOC analyser has been designed
A group of academic and industrial partners have been awarded a £5.5million grant by the Engineering and Physical Sciences Research Council (EPSRC) to accelerate understanding, technologies and policies relating to the use of ammonia as a sustainable fuel. The project begins in June 2022 and will run for 5 years.
The Flame Ionisation Detection (FID) method was first developed in the 1950s for the laboratory analysis of organic chemicals. Later, when environmental regulations began to limit the emissions of volatile organic chemicals (VOCs) in the 1970’s and 1980’s, the FID method was adapted for emissions monitoring. Signal Group was one
In a significant advancement for emissions monitoring technology, Signal Group is proud to announce that our 3010 MiniFID has achieved certification from the National Institute of Environmental Research (NIER) under Notification No. 2023-70. This certification marks a pivotal development in our commitment to providing cutting-edge technology that meets rigorous global
As the world urgently seeks ways to decarbonise, James Clements from Signal Group explains how gas analysis will perform a vital role – not just for CO2 but for all of the important greenhouse gases. The climate crisis is forcing nations to urgently find ways to lower their greenhouse gas
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