seismograph News

  • Geode Seismograph Promotion

    Geometrics are currently offering a 28% discount on a second Geode Seismograph for customers who wish to upgrade from a 24 channel to a 48 channel system! As well as 50% off the cost of MGOS (Multi Geode Operating Software). A second spread cable and additional geophones are not included in this offer. For further information or a quotation please ...


    By Geomatrix Earth Science Ltd

  • Scientists Deploy Seismographs in Napa Valley

    As the second anniversary of the August 24, 2014 South Napa earthquake approaches, U.S. Geological Survey scientists and volunteers, along with faculty and students from California State University, East Bay ...

  • New partnership: Geometrics Representation

    We are very happy to announce that our company is representing all Geometrics products, including seismographs, magnetometers and geoelectrics. Geometrics has supplied the world with rugged, portable, easy-to-use, and technologically-innovative geophysical instruments — and responsive, worldwide customer support, since 1969. Geometrics' line of seismographs, magnetometers, ...


    By Geomorph Instruments

  • ASTM D5777 - 00(2011)e1 standard guide for using the seismic refraction method for subsurface investigation

    This guide summarizes the equipment, field procedures, and interpretation methods used for the determination of the depth, thickness and the seismic velocity of subsurface soil and rock or engineered materials, using the seismic refraction method. Measurement of subsurface conditions by the seismic refraction method requires a seismic energy source, trigger cable (or radio link), geophones, ...


    By ASTM International

  • Any Instrument, Any Time, Anywhere

    Specialist instrument hire company Ashtead Technology Rentals is expanding its fleet of environmental monitoring equipment even further. General Manager James Carlyle says, “One of the reasons for Ashtead’s rapid growth is that there is no limit to the new instruments that we will stock. Our philosophy is simple; if customers want it, we will supply it. Consequently, whilst gas detectors and ...


    By Ashtead Technology Ltd

  • AC-CESS Sign 4 More International Distributors

    Underwater remotely operated vehicle (ROV) manufacturer AC-CESS demonstrates their continuing global growth with the finalisation of 4 more formal agreements to distribute the next generation micro ROV the AC-ROV: 1) ELP GmbH of Wuppertal of Germany was founded in 1989 and specialise in ROV and X-Ray based technologies to the military market. Long time distributors for renowned ROV ...


    By AC-CESS Co Uk Ltd

  • Ashted vibration monitoring used during chimney demolition

    Vibration monitoring equipment from Ashtead Technology Rentals played an important role when a famous Lancashire landmark from the Victorian era came crashing to the ground in a controlled explosion. Encia Demolition carried out the detonation of the 65 metre tall Gem Mill chimney in Oldham to make way for a housing development. In order to monitor the ground vibrations caused by the detonation, ...


    By Ashtead Technology Ltd

  • Haiti Dominates Earthquake Fatalities in 2010

    While the U.S. Geological Survey recorded 22 magnitude-7 or larger earthquakes in 2010, almost all the fatalities were produced by one — the major quake that hit Haiti on Jan. 12. In 2010, about 227,000 people were killed due to earthquakes, with over 222,570 from the magnitude-7.0 Haiti event, as reported by the United Nations Office for Coordination of Humanitarian Affairs. According to ...

  • California`s big move on climate policy challenges BC

    Usually, those of us who live on the West Coast are acutely tuned to tectonic activity, but the regulatory shift last week triggered by the California Air Resources Board (ARB) did not register on the seismographs of any major Canadian newspapers. This is surprising, given that the cap and trade system that California ...


    By GLOBE Foundation

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