kjeldahl-n measurement News

  • Headphone Measurement Workshops

    Listen, together with G.R.A.S. will be presenting a series of FREE one-day headphone measurement workshops. These will take place in Seattle on Feb 27, Silicon Valley on Mar 1st and in the Los Angeles area on March 3rd. Educational in nature, these workshops will offer theoretical information and hands-on practical exercises in how to measure headphones (including high resolution, noise ...


    By Listen Inc

  • Your perfect partner for the ammonium measurement!

    New, easy and intuitive menu structure for system 2020 – enables matrix adjustment and sensor check performance easier and faster than ever before Less costs thanks to cross compensation – compensate several sensors simultaneously with one chloride or potassium electrode Ammonium measurement in highly loaded media – measurement of up to 2,000 mg/l NH4,-N ...


    By WTW - a xylem brand

  • IRSST Project Measures Nanoparticle Penetration into Protective Gloves

    The Institut de recherche Robert-Sauvé en santé et en sécurité du travail (IRSST) published a news item on January 16, 2017, entitled “Nanoparticles — to handle with care.”  IRSST states that although research is still in development, it ...


    By Bergeson & Campbell, P.C.

  • Expanding the All-in-One Oxygen Permeation Measurement System

    OxySense®, Inc. a pioneer of the first non-invasive optical oxygen analyzers and permeation testing instruments for the packaging, food & beverage industries, today announced the expansion of its revolutionary oxygen permeation measurement system, the OxyPerm Permeation/OTR System. The OxyPerm Permeation/OTR System traditionally included the ability to test flat films using its economical ...


    By OxySense, Inc.

  • Measuring the Wealth of Nations - Using a New Gauge

    Last month a team of researchers led by Harvard Business School Professor Michael E Porter designed index to guide national policies and investments, and shows social progress is about much more than economic growth. Sweden is the most socially advanced country globally according to the new index released in April at the Skoll World Forum, the premier international platform for accelerating ...


    By GLOBE Foundation

  • Snow load measurement for secure roofs during winter

    Increased security for our customers through our new and unique Snow Scale SSR for snow load measurement on roofs. Based on Sommers experiences in the area "Snow" the brand new Snow Scale for snow load measurement has been developed. Especially after changes in the Eurocodes of snow and ice loads older buildings do not anymore correspond with the new regulation and need an adequate measuring ...


    By SOMMER Messtechnik

  • Mobile Discharge Measurement with SOMMER TQ-Tracer System

    Monitoring turbulent rivers with unknown cross-section profiles Sommer GmbH adds a new technology to discharge measurement devices. Discharge measurement of rivers, irrigation channels or technical canals is daily business for hydrologists worldwide. The Sommer TQ tracer system offers new capabilities where conventional equipment, such as mechanical flow meter or ADCP boats, fails. ...


    By SOMMER Messtechnik

  • Tank-side on-site: Ammonium and Phosphate Measurement

    AMTAX sc and PHOSPHAX sc - The new HACH LANGE analyser generation determines NH4-N and PO4-P directly at the tank. The instruments combine the advantages of high-precision process analysers with simple handling of an in-situ probe. Installed simply and directly at the side of the tank, they carry out onsite measurements like a probe, as exactly as an analyser, without additional structures or a ...


  • Laser ablation analysis wins Measurement in Action Award

    The Institution of Engineering and Technology (IET) has announced the winners of its 2014 Innovation Awards, with the University of Tasmania, Imperial College London, the Natural History Museum, Lakehead University and ...

  • Measuring Greenhouse Gas Emissions from Cities

    The World Resources Institute (WRI), C40 Cities Climate Leadership Group (C40) and ICLEI – Local Governments for Sustainability (ICLEI) have launched the first widely endorsed standard for cities ...


    By GLOBE SERIES

  • New battery package for the DL/N 70

    Automated Control Engineering Group (A.C.E.)  are please to announce that STS has optimised the battery package belonging to the DL/N 70 as well ...

  • Ice Shelves, Ice Islands and Measuring Change in the High Arctic

    In Canada’s High Arctic, within the fiords of Ellesmere Island, there are lakes that float upon the Arctic Ocean. Called epishelf lakes, they are glacially-fed bodies of freshwater that sit atop a steep halocline. The lakes exist only where the ice shelves, filling the mouths of the fiords, act as dams, holding the water from flowing into the ocean. In 2002, Geographer Derek Mueller, who ...


    By RBR Ltd.

  • Bloomberg LP Launches First Tool That Measures Risk of ‘Unburnable Carbon’ Assets

    In a move that underscores Wall Street’s growing unease over the business-as-usual strategy of the world’s fossil fuel companies Bloomberg L.P. unveiled a tool last week that helps investors quantify for the first time how climate policies and related risks might batter the earnings and stock prices of individual oil, coal and natural gas ...


    By GLOBE SERIES

  • Japan Announces Voluntary Guidance on Measuring Airborne Carbon Nanotubes in Workplaces

    Japan’s National Institute of Advanced Industrial Science and Technology (AIST) announced in October 2013 a voluntary guidance document on measuring airborne carbon nanotubes (CNT) in workplaces. The Technology Research Association for Single Wall CNTs (TASC), a consortium of nine companies and AIST, prepared ...


    By Bergeson & Campbell, P.C.

  • SENSOR+TEST 2015 – The Measurement Fair: Welcome to the Innovation Dialog!

    The AMA Association for Sensors and Measurement invites professionals from all over the world to the international measurement fair SENSOR+TEST in Nürnberg from the 19th to the 21st of May. The nearly 550 exhibitors from Germany and abroad will again be greeting about 8,000 visitors from Tuesday to Thursday. The trade fair is considered to be the worldwide leading forum for sensor, ...


    By AMA Service GmbH

  • The Entire World of Sensor, Measuring and Testing Technology: Attractive Program at the SENSOR+TEST

    The 22nd international SENSOR+TEST Measurement Fair is to be held from the 19th to the 21st of May 2015 on the fair grounds of the Nürnberg Exhibition Center under the motto “Welcome to the Innovation Dialog.” A multitude of opportunities to obtain first-hand information on the state of the art in sensor, measuring, and testing technology – not only at the stands of the 550 ...


    By AMA Service GmbH

  • Measurement buoy at work for the upcomming two day event in Zutphen

    On Thursday, the Eijkelkamp measurement buoy was moved from the Triathlon waters of Woerden to the waters of Zutphen. For the upcoming swimming event “de vrijeslag door Zutphen”, the water quality is being monitored in real-time. Now the organization and the participants ...


    By Eijkelkamp Soil & Water

  • Introducing the STST PTM/N/SDI-12 Pressure Transmitter

    Automated Control Engineering Group (A.C.E.) along with STS introduce the PTM/N/SDI-12. The ...

  • Air pollution`s impact on health: a European and N. American analysis

    A team of investigators has examined the effects of air pollution on human health using the databases of earlier studies from Europe, the United States and Canada. They concluded that PM10 and ozone are associated with an increase in mortality. Different modelling approaches do not significantly affect the results. Partly-funded by the EU, the APHENA project1 investigated whether the technique ...

  • ASTM D3622 - 11 standard specification for 1-propanol (n-Propyl Alcohol)

    This specification covers n-propyl alcohol (1-propanol) volatile solvents for use in paints, varnishes, lacquers, and related products. The solvents should conform to the specified requirements for apparent specific gravity, color, distillation range, nonvolatile matter content, odor, water content, and acidity. This abstract is a brief summary of the ...


    By ASTM International

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