Hiden's gas analysers provide for high sensitivity analysis of gases and vapours from gas production and storage facilities. Gas analysers provide for:
Bottled gas quality assurance
Diving gas monitoring
Most large coal fired power plants and combustion processes are required to monitor CO, NO and NO2 (NOx), SO2 and possibly CO2; in addition the analyser has to be normalised to Standard conditions. For this application CODEL offers the five channel GCEM 40 series which uses Infrared absorption to measure these gases plus moisture, pressure and temperature. The analyser can be configured for single channel operation to monitor any of these gases plus CH4 and HCl.
Monitoring stack emissions is a fundamental requirement for most industrial processes. Our gas analysers, dust monitors and flow monitors are designed for a wide range of applications and can operate as a fully integrated system or as stand alone instruments.
Protea is the most experienced company in the UK in using FTIR gas analyser to measure emissions. Through running a UKAS-accredited test house and being a manufacturer of gas analysers, we have been involved in FTIR as a supplier and end-user for 10 years.
Scuba divers, whether newly qualified or a veteran of the seas, need to know the breathing gas mix in their tanks to plan for a safe dive. Analox Sensor Technology offers a complete scuba gas analyser package, not just for divers, but for the local scuba school, filling station and shop too. All Analox scuba analysers are tried and tested, with some even being NATO coded. Long life with minimal running costs, Analox analysers ensure nitrox, trimix and air divers are safe throughout the world.
A new EC regulation states that diesel engines need to have active cleaning with urea injection in order to reduce NOx emissions. In order to control the urea dosage, a reliable measurement system is required. OPSIS LD500 laser diode gas analyser for monitoring ammonia (NH3), has been tested and approved by German TÜV, in accordance with the EURO VI standard.
Protea can offer online siloxanes analysis using our atmosFIR gas analysers. This allows the real time measurement of siloxanes on plant. We can offer portable siloxanes analysers or fixed siloxane measurement systems.
Industrial companies produce during there manufacturing process toxic compounds such as Benzene or H2S. CHROMATOTEC analysers are able to monitor such compounds. For this kind of applications we generally find ranges of 0.1 to 10 ppm. The corresponding analysers for these applications are the chromaFID and the chromaPID, according to technical specifications (gas to be analysed, environment of the analysis, concentration range,…).