Signal Group, a leading UK manufacturer of gas analysers, has announced the launch of SOLAR CEMNEX, a continuous emissions monitoring (CEM) system with MCERTS approval for the measurement of total organic carbon concentration in sample gas. Designed for regulatory compliance and process control, employing a reference method flame ionisation detector (FID), the new analyser will be ideal for monitoring a wide variety of applications. These include incinerators, medium and large combustion plants, VOC abatement equipment, packaging, and solvent using processes such as paint, print, textiles and adhesives.
The SOLAR CEMNEX is a self-contained monitoring system with a rack-mounted VOC analyser, a heated filter, heated sample lines, and an automated calibration system.
“We have been developing and manufacturing FID analysers for over 50 years, and the SOLAR CEMNEX is our most advanced system yet,” explains Signal MD, James Clements. “Customers can order these analysers very simply from our website – they just need to answer four yes/no questions, such as whether they want a detachable tablet/screen, and that’s it – the order is placed and a brand-new SOLAR CEMNEX will be delivered ready for immediate deployment.”
Following a rigorous program of tests at TÜV in Germany, MCERTS approval verifies that the complete monitoring system complies with the performance and uncertainty requirements specified in the UK’s Environment Agency Guidance: MCERTS for stack emissions monitoring equipment at industrial installations – Continuous emissions monitoring systems (CEMS) Updated 28 August 2024, EN 15267-1:2023, EN15267-2:2023, EN 15267-3:2007 and QAL 1 as defined in EN 14181: 2014.
Certification for the SOLAR CEMNEX covers the complete system, including the SOLAR FID analyser, Signal’s heated line and sample probes, and Signal’s 363 SM heated sample filter. Consequently, systems integrators can deploy these items with other MCERTS approved equipment for regulatory compliance monitoring.
The SOLAR CEMNEX can be supplied with a detachable tablet/screen, which allows users to operate the analyser from up to 50 metres away, via inbuilt 802.11 Wi-Fi. In addition, each SOLAR CEMNEX has its own IP address, and is compatible with 3G, 4G, 5G, GPRS, Bluetooth and satellite communications. This provides users with simple and secure access to their analysers at any time, from anywhere.
Summarising, James Clements says: “In recent years we have ramped up the development of our gas analysers to enhance their accuracy, simplicity and connectivity, so we are delighted to now add MCERTS approval for those customers with a regulatory requirement.”