Signal Group manufactures gas analysers and monitoring systems for emissions monitoring, process control, environmental compliance and research applications. Our portfolio includes FID analysers for VOC measurement, NOx analysers, ammonia analysers, gas dividers, sample handling systems and complete Continuous Emissions Monitoring Systems (CEMS).
A CEMS continuously measures emissions from a process or stack, providing real-time data for compliance reporting, process optimisation and environmental management.
Signal systems can measure a wide range of gases including VOCs, THC, NMHC, NOx, CO, CO₂, O₂, SO₂, NH₃ and CH₄, depending on the application and analyser configuration.
Both. Signal supplies standalone analysers as well as complete integrated systems including sample extraction, heated sample lines, calibration systems, analyser cabinets and data acquisition solutions.
Yes. Signal analysers are designed, manufactured and supported in the UK. Made In Britain Membership.
MCERTS is the Environment Agency’s certification scheme for environmental monitoring equipment, providing independent verification of performance and suitability for regulatory applications.
EN 14181 is the European quality assurance standard for Automated Measuring Systems (AMS) used in emissions monitoring applications.
Yes. Signal supports customers with analyser selection, system design, calibration strategies and compliance monitoring requirements.
Yes. Selected Signal monitoring systems are available with MCERTS certification for applicable emissions monitoring applications.
QAL1 demonstrates that a monitoring system meets the performance requirements defined by EN 15267 and EN 14181.
Signal provides technical support, commissioning, training, servicing and troubleshooting throughout the life of the instrument.
Yes. Preventative maintenance and service agreements are available to help maximise reliability and minimise downtime.
Yes. Many Signal analysers remain operational for well over a decade and continue to be supported through servicing and spare parts.
Yes. Signal maintains availability of key spare parts and consumables to support its installed base.
Yes. Signal engineers can provide installation support, commissioning and operator training.
Our engineers can review your application, process conditions and compliance requirements before recommending the most appropriate solution.
Yes. Signal regularly provides customised monitoring solutions tailored to specific customer requirements.
Yes. Signal supplies analysers and monitoring systems worldwide through its network of distributors and partners.
The more information available about the application, process conditions, gases to be measured and compliance requirements, the more accurately we can recommend a solution.
Signal combines proven measurement technologies, long-term product support and engineering expertise to deliver reliable monitoring solutions designed for long service life and dependable performance.
