Geophysical Monitoring Downloads

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    Model ZBL-R630A - Covermeter for Rebar Thickness and Position Detection - Datasheet

    ZBL-R630A is used to test the location of rebar in concrete, the thickness of the protective layer, and the diameter, orientation, and distribution of rebar by using an electromagnetic induction method. It also can be used to test the distribution of magnetic and conductor such as cales and metal pipes in non magnetic medium and non-conducting ...

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    PASI - Model 16GL-N - Earth Resistivity Meter Datasheet

    Subsoil groundwater prospecting at shallow, medium and great depth. Geological stratigraphy. Studies of salt water contamination in fresh water layers. Landslide monitoring. Mineral exploration (sulphides, etc.). Archaeological ...


    By PASI s.r.l.

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    PASI - Model P100-XN - Rechargeable Accumulator Datasheet

    A valid and ecological alternative to disposable 90V batteries, P100-XN represents a renewable energy source for vertical electrical soundings. You can connect more units in series to obtain a maximum current of 1000V. P100-XN is compatible with all P.A.S.I. earth resistivity meters and is delivered in a practical transit case with ...


    By PASI s.r.l.

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    PASI - 16GL-N - Earth Resistivity Meter Datasheet

    Subsoil groundwater prospecting at shallow, medium and great depth. Geological stratigraphy. Studies of salt water contamination in fresh water layers. Landslide monitoring. Mineral exploration (sulphides, etc.). Archaeological ...


    By PASI s.r.l.

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    Model POLARES 2.0 - Electrical Imaging System Datasheet

    Electrical imaging applied to geophysical exploration has been using the same traditional method for acquiring data of the traditional VES soundings with 4 electrodes: an electric current was applied between two electrodes and the correspondent voltage was measured between other two electrodes inserted in the ground. Applied current and the related voltage were always continuous, with an ...


    By PASI s.r.l.

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    Instruction Manual for Bluetooth-Module- Brochure

    Instruction Manual Bluetooth Module ® Bluetooth Module - Rev. 03 as of 02.08.2012 page 1 Instruction Manual for Bluetooth Module including „PCM Bluetooth“ Software V 1.0 (Original Instruction Manual – German) NIVUS GmbH Im Taele 2 D – 75031 Eppingen Tel. 0 72 62 / 91 91 - 0 Fax 0 72 62 / 91 91 - 999 E-mail: info@nivus.com Internet: www.nivus.com ® Branch offices page 2 NIVUS ...


    By NIVUS GmbH

  • Model TDR - 315L - Time Domain Reflectometer Brochure

    The TDR-315L is a true waveform digitizing Time Domain Reflectometer that derives soil permittivity and water content from the propagation time of an electromagnetic impulse conveyed along its waveguide. Like many of its expensive predecessors (conventional TDR mainframes) it contains an ultra-fast rise time step function generator, a waveform digitizer (200 GSPS) and a picosecond-resolution time ...


    By Acclima, Inc.

  • Model TDR - 310S - Time Domain Reflectometer Brochure

    Like its older siblings, the TDR-310S is a true waveform digitizing Time Domain Reflectometer that derives soil permittivity and wa-ter content from the propagation time of an electromagnetic impulse conveyed along its waveguide. Like many of the expensive competing products (conventional TDR mainframes) the 310S and its siblings contain an ultra-fast rise time step function genera-tor, a ...


    By Acclima, Inc.

  • Model TDR - 315 - Time Domain Reflectometer Brochure

    The TDR-315 is a true waveform digitizing Time Domain Reflectometer that derives soil permittivity and water content from the propagation time of an electromagnetic impulse conveyed along its waveguide. Like many of its expensive predecessors (conventional TDR mainframes) it contains an ultra-fast rise time step function generator, a waveform digitizer (200 GSPS) and a picosecond-resolution time ...


    By Acclima, Inc.

  • Model LMX200 - Ground Penetrating Radar Brochure

    The Premier Ground Penetrating Radar (GPR) Locating Tool in the market today. Acquire geo-reference data, create depth slices on-site and wirelessly export all information in formatted ...


    By Sensors & Software Inc.

  • IMPAC - INTEGRATED MULTI-PARAMETER AIRBORNE CONSOLE

    A real-time data acquisition and navigation system designed for airborne (fi xed wing and helicopter) geophysical exploration, environmental science, and monitoring application. IMPAC is integrated in a single rack-mountable enclosure that meets aviation requirements. The IMPAC follows Pico Envirotec’s modular design structure producing highly fl exible and easily reconfi gurable ...


    By Pico Envirotec Inc.

  • EM37 Ground Transient Electromagnetic System - Technical Note

    Enough survey experience has now been obtained with the EM37 to permit a fairly accurate estimate of the average noise levels as a function of delay time. Given these noise levels it is a straightforward matter to calculate the depths at which various types of target can reasonably be expected to be detected. This technical note deals with two types of targets of survey interest: the first is a ...


    By Geonics Limited

  • Transient Electromagnetic Borehole Logging - Technical Note

    The technique of transient or time domain electromagnetic (TEM) surveying is finding ever wider application in the field of resource exploration and development-This paper will describe the technique as embodied in the Geonics EM37/BH43 borehole system, describing the basic physical principles which come into play. The nature of the instrument response to conductive overburden, host rock, and ...


    By Geonics Limited

  • EM34-3 Survey Interpretation Techniques - Technical Note

    This technical note supplies the user of the EM34-3 with some operational information and some theoretical calculations to assist in both the planning and interpretation of geophysical surveys carried out with this instrument. It is assumed that the reader is familiar with the contents of Geonics Technical Note TN-6 which covers the general theory of terrain conductivity mapping using inductive ...


    By Geonics Limited

  • Application of Simple Loop Models to the Interpretation of Transient Electromagnetic Surveys in a Resistive Environment - Technical Note

    In the spring of 1983 demonstration surveys using the EM37 transient EM system were carried out in Sweden, Finland, and Norway at the sites shown in Figure 1.  In all cases the terrain was known beforehand to be resistive.  Before each survey the target, as described by the client, was simulated with a simple loop model and the response calculated as a function of transmitter loop size ...


    By Geonics Limited

  • Electromagnetic Terrain Conductivity Measurement at Low Induction Numbers - Technical Note

    The measurement of terrain resistivity to map geology has been utilized for over half a century. Several shortcomings, however, have prevented this technique from being widely accepted for engineering purposes. The first of these is that conventional galvanic resistivity surveys require a relatively large amount of manpower to execute and are thus expensive. Secondly, the actual value of ...


    By Geonics Limited

  • Geonics Products Catalogue

    A Canadian-owned company located in Mississauga, Ontario, Geonics Limited is a world leader in the design, manufacture and service of electromagnetic (EM) geophysical instrumentation. Incorporated in 1962, Geonics earned early recognition with the development of the patented EM16 VLF Receiver, which became an exploration industry standard for ground VLF instrumentation. Equipment manufactured ...


    By Geonics Limited

  • Intrepid Airborne EM 2.5D Inversion Datasheet

    Intrepid Geophysics is proud to launch a new 2.5D Airborne EM inversion service, allowing improved levels of geological insight from new and existing Airborne EM ...


    By BRGM

  • Geo2X - Multi-Method Applied Geophysics - Brochure

    Established in 2002, Geo2X SA has an acquired specialization in applied geophysics. Our activities were firstly aimed at local surveying, which quickly evolved into vibroseis prospection. Since 2012, our focus has been geotechnical identification through joint geophysical methods. Our global experience is key to find specific solutions for varied issues (hydrogeology, natural resources, ...


    By Geo2X

  • Model CMD-DUO - Electromagnetic Conductivity Meter for Deep Survey Brochure

    CMD-DUO electromagnetic conductivity meter completes our family of advanced digital conductivity meters with the instrument for deep surveys. Easy operated set with variable dipole distance allows multidepth field survey with results suitable both for apparent conductivity and model sections (inversion by IX1D). Used electromagnetic measuring method covers wide range of ground conductivities ...


    By GF Instruments, s.r.o.

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