off-gas monitoring News

  • Laser Gas Detection TDLS Technology

    Axetris uses proprietary technology-enhanced TDLS for gas detection. A 0.05 nm narrow bandwidth diode laser beam is used to scan across an absorption band of the target gas, thus performing a high-resolution near infrared absorption measurement. Laser gas detection, based on Tunable Diode Laser Spectroscopy or TDLS, provides a valid solution to many challenges in environmental gas ...


    By Axetris Ag

  • NEW! E9000 Portable Emissions Analyzer

    The NEW E9000 emissions analyzer with Heated Sample Line is a complete portable system for EPA compliance level emissions monitoring and testing. The E9000 is ideal for regulatory & maintenance use in boiler, burner, engine, turbine, furnace, and other combustion applications. Features: Up to (9) Total Gas Sensors ...

  • Rotork SPI keeps plant control systems reliably informed of manual valve positions

    Refinery operators have a pressing requirement to improve the efficiency of flow control in their plants and they want to know from the Distributed Control System (DCS) if valves are open or closed. In a typical refinery, 10% of valves are actuated and 90% are manually operated. This poses a serious problem for end-users if the DCS does not accurately know how many manual valves are opened or ...


    By Rotork

  • Sebright’s Oil & Filter Recycler offers innovative customization

    Sebright Products prides itself on being an innovative, results-driven company. A recent example of such innovation is the Oil & Filter Recycler (OFR). A challenge from a customer spurred the machine’s creation: Will Moore of C. Stoddard & Sons felt the oil & filter recycling process needed improvement. The machine he was using at the time consistently broke down and due to poor ...


    By Sebright Products, Inc.

  • Landfill and Biogas gas monitoring

    Landfill and biogas provide a source of readily available and renewable energy. However, as a source of energy care has to be taken to understand and quantify impurities in the raw gas that can have an effect on either the amount of energy products, or contaminants that can foul the energy generators (siloxanes). ETG can provide analysis solutions to qualify and quantify these impurities. Gas ...

  • Air pollution monitoring model takes off in Australia

    “The Air Pollution Model (TAPM) increases our ability to pinpoint pollutant behaviour in a wider range of atmospheric conditions,” says CSIRO’s Dr Peter Hurley. ”Over the coming years the new model will continue to fill a gap between simple air pollution dispersion models and the much more complex earth system models such as The Australian Community Climate and Earth-System Simulator (ACCESS).” ...

  • High Concentration Gas Monitoring - TDLAS

    Monitoring low gas concentartions has always been a priority for most gas sensing technologies. There are many applications where accurate and reliable high gas concentration measurments are sought. Longer path lengths have allowed TDLAS to reach lower detection limits. Cavity Ringdown Spectroscopy (CRDS) has effective optical path lengths of 1000+ meters in a small sampling cell. The same ...


    By PKL Technologies Inc.

  • Swedish gas monitoring – the state of play

    Although Analox Sensor Technology sell a wide range of products to many international distributors, there are some countries that we would like to focus on. One of these countries is Sweden. We have spent some time looking at Sweden to see what industries require gas monitoring, how we can help with our unique gas monitoring solutions, and how you can become a distributor of our products. ...


    By Analox Sensor Technology

  • Gas/Vapour Monitor for Biofuel Research

    Hiden Analytical introduce a new and novel cuvette-style interface for the Hiden HPR-40 membrane inlet mass spectrometer(MIMS) series. Specifically engineered for the researcher investigating gaseous species generated by algal photo-responsive reactions, the cuvette is engineered to be both flexible and user maintainable and features inert materials throughout. Concentric ...


    By Hiden Analytical Ltd.

  • Monitoring groundwater, vapor & soil gas

    Monitoring shallow groundwater, vapor and soil gas up to 25 ft. below surface is simplified using Drive-Point Piezometer technology. There are three drive point piezometer tip options; where an airtight connection is most desirable, the 615C has a compression fitting for 1/4" ID tubing, ideal for ...


    By Solinst Canada Ltd.

  • New APP for gas monitoring staff

    The Gasmet APP is now available free of charge on both iOS and Android Smartphones, providing anyone with an interest in gas monitoring with quick and easy access to an enormous volume of highly useful information. The APP contains a link to a library of information on 500+ compounds providing IR spectra in addition to chemical formula, molecular weight, boiling point etc. ...


    By Gasmet Technologies Oy

  • EA Approval for Multi-gas Stack Monitor

    The Horiba PG250 is a highly popular portable multiparameter stack monitor which can simultaneously measure up to five separate gas components using IR detection for CO, SO2, and CO2; chemiluminescence for NOx; and a zirconium oxide sensor for O2 measurements. Over the past few months Quantitech has received many enquiries from users regarding the acceptability of PG250 results given that the ...


    By Quantitech Ltd

  • PureAire Releases Universal Toxic Gas Monitor

    PureAire Monitoring Systems manufactures and distributes toxic gas monitors for safety, and as of August 2013, releases new toxic gas monitor called the Universal Toxic Gas Monitor.  Their monitors make sure areas where toxic gases exist the area remains at a safe and breathable level, some gasses included are chlorine, bromine, HCL, HF, ammonia, toxics, and hydrides. These gases, commonly ...

  • Toxic Gas Monitoring in Response to Tianjin, China Explosions

    GrayWolf’s portable AdvancedSense toxic gas monitoring instruments were utilized in response to the tragic August 12th explosions in Tianjin, China. Evaluation of the resultant pollutant plumes have been critical for residents in the local vicinity. Datalogging various parameters with these instruments (including TVOCs, and many specific gases) has now been supplemented with additional ...


    By GrayWolf Sensing Solutions

  • Hiden Membrane Inlet Dissolved Gas and Vapour Monitor

    The Hiden Analytical HPR-40 Membrane Inlet Mass Spectrometer series now feature an extended range of submersible insertion probes and flow-through semi-permeable membrane interfaces, specifically engineered for measurement of dissolved gases and vapours in aqueous solution in diverse environments and applications. The systems provide real-time analysis of biological and physical processes within ...


    By Hiden Analytical Ltd.

  • MCERT’s Approval – GCEM40 Series in-situ gas monitoring

    CODEL are pleased to announce that its latest generation in-situ monitor the GCEM 40 Series has recently obtained MCERT approval. Having recently been certified for TUV we are pleased to see that it has successfully passed the rugged testing of MCERT’s which signifies the accuracy and reliability of its measuring capabilities. Our development, knowledge and practical experience has been ...


    By Codel International Ltd

  • New ground gas monitor provides continuous data

    Ion Science introduce GasClam, the first gas monitor to give continuous, unmanned ground-gas data collection. Its ability to log long-term, real trend information is a revolution in gas management and risk prediction allowing informed decisions to be made on accurate, reliable data. As more landfill gas to energy projects are undertaken, GasClam becomes an indispensible tool in evaluating gas ...


    By Ion Science

  • Shawcity Seminar 2: Confined Spaces and Gas Monitoring.

    The second seminar of the series hosted by Shawcity took place on Wednesday 13th July at Wrag Barn Golf and Country Club with a focus on Confined Spaces and Gas Monitoring. With lively Q&A sessions and plenty of time for networking, the events provide a fantastic opportunity to meet others working in similar fields and discuss or exchange industry-relevant ideas and information. ...


    By Shawcity Limited

  • New White Paper on Process Oxygen Gas Monitoring

    Quantitech has prepared a comprehensive White Paper on the measurement of Oxygen gas in furnaces and other industrial processes. Quantitech’s Craig Day says: “Oxygen gas concentration measurements are essential for the effective management of many industrial processes, providing an important indicator of combustion performance, fuel usage and process safety. In many processes, oxygen ...


    By Quantitech Ltd

  • Continuous Ground Gas Monitoring Technical Article

    It is almost inevitable in the initial phases of a construction sites development, that a Ground Gas risk assessment process is required by the local planning authority, and subsequently undertaken by a developer or their contractor. This normally encompasses spot monitoring visits that can last up to 12 months or more, if methane is found at over 5% by volume. However, it is important to realise ...


    By Shawcity Limited

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