40 Years of Excellence





P S Analytical celebrates it's 40th Anniversary




P S Analytical launched a brand new product. PSA 10.216 Online Workroom Air Analyser


P S Analytical celebrates it's 35th Anniversary


P S Analytical moved premises, still located on Crayfields Industrial Estate. Our new custom built home is bigger and brighter with all areas on one floor; making our whole operation from R&D, design, manufacturing and training integrated into a more efficient workspace.




P S Analytical celebrates its 30th Anniversary


P S Analytical South East Asia Office was established in Australia - Tim Williams


Natural Gas systems achieve IECEx certification for a number of applications


P S Analytical celebrates its 25th Anniversary
Natural Gas ATEX Certification


Natural Gas systems achieve ATEX certification for a number of applications
ISO Certification


Achieved ISO 9001:2000 Certification


US Office


P S Analytical Inc established in the US
Natural Gas


First fully automated online system for the determination of Mercury in Natural Gas installed in the USA
Stack Gas


PSA's research programme provided the technology to produce a range of process analytical instruments to measure mercury in fossil fuels, notably coal fired stack emissions and natural gas plants
RSC Team Award


Awarded the prestigious Royal Society of Chemistry Team Award with Petronas Malaysia and the Department of Environmental Sciences at the University of Plymouth
millennium group


Launch of the Millennium Atomic Fluorescence Spectrometer product range
Natural Gas


Business focus now includes the provision of fully researched and integrated solutions for process instrumentation


Dr Peter B Stockwell


Dr Peter B Stockwell appointed visiting Professor at the University of Plymouth, Department of Environmental Sciences
Sir Galahad


Launch of the Sir Galahad Atomic Fluorescence Spectrometer for the determination of mercury in gaseous media


Launch of the Excalibur Detector Atomic Fluorescence Spectrometer for the determination of the hydride forming elements


Development and launch of the Merlin Plus Atomic Fluorescence Spectrometer, coinciding with the privatisation of the UK Water Industry


PSA launches the Merlin Mercury Detection System
20.200 Autosampler, 10.002 Hydride Generator & 10.022 Fluorimet


PSA develops the 10.022 Fluorimet in conjunction with Spex Industries


PSA links automated Vapour Generation systems to Atomic Absorption and Inductively Coupled Plasma systems
Dr Peter B Stockwell


PSA Founded