Latest News

Signal Group sponsors fuel & energy research conference

The 2nd FERIA Conference, the European Conference on Fuel and Energy Research and Its Applications, will take place at the University of Sheffield from 4th to 6th September 2023. “This is an ideal sponsorship opportunity for us,” explains Signal Group MD, James Clements. “The majority of our gas analysers are

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One day, all gas analysers will have detachable screens

Signal Group’s Managing Director, James Clements believes that it should be possible to remove the screens of all gas analysers, and connect with them wirelessly. “It no longer makes sense to fix the screen into the analyser,” he explains. “Everyone is completely comfortable with portable keypads and screens, and analysers

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Measurement accuracy depends on more than just the gas analyser

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

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Signal Group establishes gas monitoring hire fleet

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

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Gas sample cooler/dryers stand the test of time

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

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SGS Germany – Gas Divider Testimonial

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

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Gas analysers demonstrate Ecodesign compliance

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

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Illustrated diagram of a typical sampling schematic

Gas analysers – extractive or in-situ?

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

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Demonstrating environmental compliance for over 24 years

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

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