Wireless tablet puts gas data where it matters…in your hands
The technology development team at Signal Group have announced the launch of yet another market leading innovation for its S4 gas analysers – a completely detachable screen. “We noticed that it was either inconvenient or impossible for many of our customers to be physically next to their analysers in order to view displayed readings and […]
Calibration of the Linearity of Emissions Gas Analysers
Continuous Emission Monitoring (CEMs) operators are already familiar with the need to calibrate their stack analysers using certified calibration gases. Frequent calibration against an accurate certified gas ensures that the measurements from the stack will be as accurate as the calibration gas provided that the analysers don’t drift in between calibration. The new “OMA” requirements […]
Monitoring and controlling VOC emissions
As one of the world’s leading manufacturers of VOC monitoring equipment, Signal Group performs a vital role in helping to protect the environment from harmful emissions. Volatile organic compounds (VOCs) are harmful to both health and the environment, so the management of risks associated with VOCs necessitates accurate and reliable monitoring. However, it is first […]
Transportable VOC emissions analyser submitted for QAL1 certification
As a British developer and manufacturer of gas analysers, Signal Group follows the emergence of international Standards very closely. This is because Standards ensure that monitors are fit for purpose, and also because regulators require operators to employ suitably certified equipment. Signal Group is therefore delighted to confirm that the latest version of its portable […]
Simple and accurate gas calibrator
Signal Group’s highly accurate but simple to operate Gas Divider, the 821S is designed for testing the linearity and calibration of almost any gas analyser. This instrument only requires one calibration gas and a zero gas in order to conduct a full range calibration check. The linearity of all gas analysers should be checked regularly […]
Managing NOx gas emissions from combustion
Pollution can only be managed effectively if it is monitored effectively. So, as political pressure increases on measures to limit the emissions of the oxides of nitrogen, James Clements, Managing Director of UK analyser manufacturer Signal Group, explains the current issues and unveils the latest advances in monitoring technology. Nitrogen and oxygen are the two […]
