Hg calibration News

  • P S Analytical Online Mercury in Natural Gas Analyser Achieves ATEX Certification

    As part of its ongoing product development P S Analytical has recently received the ATEX EC-Type certification permitting our online mercury measurement system for natural gas to be installed in Category 2 IIC T4 designated areas. The procedure used for the measurement of mercury by atomic fluorescence basically follow the ASTM 6350-98 and ISO 6978-2 procedure and the PSA 10.670 is specifically ...


    By P S Analytical Limited

  • Analysis of Samples with High Mercury Content - A Smooth Transition from PPB to PPM

    Very often, laboratory specialists who analyze mercury in solid samples (such as contaminated soil, sorbents and sorbent traps, waste water, etc.) have to address the problem of high variations of mercury content in the samples that are analyzed. It is not unusual to have to clean the mercury analyzer or manually readjust the instrument’s settings/parameters in order to be able to switch ...


    By Lumex Instruments Group

  • P S Analytical achieves ISO 9001:2000 and ATEX Certification

    Following an assessment by an independent body, P S Analytical has been awarded ISO 9001 certification.  This certification has only been achieved by about 5% of UK businesses and this prestigious award is supported by the Government and recognised worldwide. Said a delighted Prof Peter Stockwell “We have always been proud of the service we offer our clients and the way that we conduct our ...


    By P S Analytical Limited

  • SI traceability for mercury vapour measurement in air

    A new experiment, designed by NPL and the Joint Research Centre - Institute for Research Materials and Measurements (JRC-IRMM), has recently been completed and published in Analytical Chemistry. The collaborative experiment, performed as part of the European Metrology Research Programme ...

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you