ambient gas sampling News

  • New high performance sample gas cooler

    Bühler Technologies, a leading manufacturer of high quality accessories and systems for the gas analysis, is introducing the PKE 52, a new series of high performance peltier coolers. Depending on the selected heat exchanger, the gas flow can go as high as 500l/h per single stream, or up to 2x 250 l/h per dual stream even under harsh ambient conditions. Analogue to the well known PKE 5 ...


    By Bühler Technologies GmbH

  • Sample gas cooler now FM certified

    Bühler Technologies, the leading manufacturer of components for gas analysis systems based in Ratingen, Germany has received FM Approval for their Compressor Gas Coolers (EGK Series). Different from traditional sample gas cooler designs, these advanced gas coolers are based on an energy efficient compressor cooling system and perform at an extremely stable dew point even under hot ambient ...


    By Bühler Technologies GmbH

  • MCERTS Certification for ambient air analysis on benzene and VOCs

    Chromatotec® is proud to announce that the FID ins­trument airmoVOC (measurement of benzene but also 12 compounds of the European list between C6 and C12) and the PID instrument airToxic (measurement of Benzene but also BTEX compounds) have obtained MCERTS certification since June 2013. These two MCERTS certifi­cates have been delivered by SIRA Certification Service on behalf of the ...


    By Chromatotec Group

  • New sample gas probe for operating temperatures up to 280°C

    In the process of extractive gas analysis, it is essential to stabilise the operating temperature of the sample stream above a certain level. If the sample gas would undercut these limits, acids could fall out or chemical reactions could take place, e.g. salt or other crystals may be formed. Unexpected acid condensate could increase the corrosive property of the gas or the precipitation of solids ...


    By Bühler Technologies GmbH

  • airmoTWA: New TRAP GC/MS/FID instrument for ambient air monitoring designed for onsite use

    To ensure people’s safety and a good repeatability of industrial process, the analysis of ambient air is crucial. Electronic boards are produced in clean air room by com­plex lithographic pro­cess using very reactive chemicals. The nature and concentration of volatile compounds can be different depending on the chemical pro­cess and can also vary rapidly. There is a need to ...


    By Chromatotec Group

  • ASTM D7758 - 11 Standard Practice for Passive Soil Gas Sampling in the Vadose Zone for Source Identification, Spatial Variability Assessment, Monitoring, and Vapor Intrusion Evaluations

    Passive soil gas samplers are a minimally invasive, easy-to-use technique in the field for identifying VOCs and SVOCs in the vadose zone. Similar to active soil gas and other field screening techniques, the simplicity and low cost of passive samplers enables them to be applied in large numbers, facilitating detailed mapping of contamination across a site, for the purpose ...


    By ASTM International

  • New advances in air sampling and air flow calibration instruments

    F&J SPECIALTY PRODUCTS, INC. (F&J) has enhanced the usefulness of its “Digital Flowmeter” air sampling systems. F&J has implemented hardware and software modifications that enable a user to select either the reporting of (1) internationally recognized reference temperature (T) and pressure (P) conditions for gas volume values or (2) flow and volume values at local ambient conditions of barometric ...


    By F&J SPECIALTY PRODUCTS, INC.

  • Beacon Environmental Services Introduces BESURE Sample Collection Kit™

    Bel Air, MD -- Beacon Environmental Services, the international leader in soil gas surveys and vapor intrusion monitoring, introduces their proprietary BESURE Sample Collection Kit™. Unrivalled in its ease-of-use and reliability, the kits are custom packaged for each project to include samplers and all the hand tools and materials a client needs to conduct on-site sampling – providing a fast, ...

  • Systech Illinois develop gas analysis system for measuring trace gas impurities

    In response to customer demand, Systech Illinois have developed a new cylinder analysis system. This system is capable of quickly and easily measuring trace gas impurities such as oxygen or moisture, which is essential for inert gas manufacturers who require every gas ...


    By Systech Instruments Ltd

  • Trace gas analysis of acids, sulfurs and nitrous oxide

    The air analysis for environmental applications is more and more required in different regions of the world. In this application note, the trace analysis of acids, sulfurs and nitrous oxide has been combined in one single compact instrument using one detection technology based on plasma emission (PlasmaDetek2). The MultiDetek2 compact GC has been configured with parallel channels to achieve the ...


    By ETG Risorse e Tecnologia

  • New Odor Sampling Procedure for high humidity air flow from food or feed dryers/coolers

    Special odour sampling procedure with nitrogen dilution has been developed by Uniqair and Purdue University Odor Lab for odour samples with high humidity from dryers and coolers. The nitrogen will preserve the odor and prevent condensation for more accurate odor concentration test results. Unlike VOC testing, the odour lab is utilizing human noses of screened panel members with odor sensing ...


    By Uniqair Technologies Ltd.

  • Casella Monitor awarded MCERTS approval on gas analyzers

    Casella Monitor, manufacturer of Ambient Air Quality gas analyzers and systems for the natural environment, has successfully attained MCERTS approval for the ML98000 Series Ambient Gas Analyzers for Nitrogen Oxides (NOx), Sulphur Dioxide (SO2), Carbon Monoxide (CO) and Ozone (O3) – giving UK and European customers renewed confidence in the analyzers performance and extra security that data and ...


    By Casella

  • New Odor Sampling Procedure for high humidity air flow from food or feed dryers/coolers

    Special odor sampling procedure with nitrogen dilution has been developed by Uniqair and Purdue University Odor Lab for odor samples with high humidity from dryers and coolers. The nitrogen will preserve the odor and prevent condensation for more accurate odor concentration test results. Unlike VOC testing, the odor lab is utilizing human noses of screened panel members with odor sensing ...


    By Uniqair Technologies Ltd.

  • ESS Conducts H2 Gas Test at Coca-Cola Factory in Hanoi, Vietnam

    Environmental Source Samplers, Inc. (ESS) continues growth in the Asian market with recent air emissions and ambient test programs for clients in Vietnam. ESS most recently secured a contract to sample for hydrogen gas at the Coca-Cola factory in Hanoi. The project was conducted in October 2013 and led by ESS President Mark Looney, QSTI.   ESS sampled for H2 gas at multiple ...

  • AMETEK Launches Model 292B Portable BTU Gas Chromatograph

    Release Date: Friday, December 14, 2012 CONTACT: Mike Fuller (412-826-2476)  PITTSBURGH, PA – AMETEK Process Instruments—a leader in online analytical instrumentation with the industry’s most extensive product line—has introduced the Chandler Engineering Model 292B portable gas chromatograph for the determination of the energy content (BTU) ...

  • FTIR analyser improves anaesthetic gas detection at Torbay Hospital

    A unique gas measurement technology has enabled South Devon Healthcare’s Pharmacy Manufacturing Unit (PMU) at Torbay Hospital to conduct highly effective and detailed analysis of anaesthetic gases in a variety of hospital locations. The primary function of the PMU’s quality control department is to check active ingredient levels and sterility in manufactured pharmaceutical products. ...


    By Quantitech Ltd

  • GASTEC tubes: Best solution for short-term gas measurement requirements

    The GASTEC detector tubes present superior advantages in comparison to traditional electronic gas detection. They are cost effective, easy to use, do not require calibration and do not require further laboratory analysis. Providing fast & accurate results in the field, GASTEC tubes are ideal for spot ...


    By a1-cbiss

  • DEP to Collect Air Emissions Data about Natural Gas Operations

    The Department of Environmental Protection this week alerted companies involved in unconventional natural gas development across Pennsylvania that they must submit to the agency data on their facilities' air emissions for 2011. The reports are due March 1, 2012. "The use of natural gas for fuel will have very beneficial impacts on air quality, ...

  • Sierra expands primary standard gas flow calibration systems & online store

    Sierra Instruments, a leading global mass flow meter and controller manufacturer, is pleased to announce the expansion of their primary gas flow calibration systems with the new economical CalTrak® 300 and 350. With increased portability and ease-of-use, now end-users can deliver precision flow calibration and validation, based on a primary standard, ...


    By Sierra Instruments, Inc.

  • Flue-Gas Desulfurization Market to Witness Fluctuating Growth by 2020

    ReportsnReports.com adds Flue-Gas Desulfurization Systems Market Analysis to 2020, 2013 Update - Global Market Size, Equipment Market Share, Competitive Landscape, Regulations and Pricing Analysis research report to its store. The flue-gas desulfurization (FGD) market will witness a varying level of growth over the coming years, increasing from $2.8 billion in 2012 to a peak of $4.3 billion by ...

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