Em343 the em343 is a fast, simple to operate, costeffective instrument for the engineering geophysicist, geologist and hydrogeologist alike and has been particularly successful for mapping deeper groundwater contaminant plumes and for groundwater exploration. Use of engineering geophysics to investigate a site for a. The geonics em31mk2 data logging system consists of a polycorder digital data recorder and polycode programs used by the polycorder. Use the dat31w program to view and interpret em31 survey results on a computer. Navigation geonics training em61 em31 em34 em38 learn about geonics equipment. Providing affordable solutions for environmental issues. And with above features also comes the simultaneous full control of the em31 output.
Forward and inverse modeling is done on individual sounding stations and the results are displayed in profiles form. This documentation describes the use of the polycorder series 600 with the geonics em31mk2 ground conductivity meter. The data acquisition software supplied by geonics ltd spatially locates each measurement with a gps position. The em31 has an effective penetration depth of about 6 m, is portable, and measurements may be taken continuously at walking speed while being carried above ground mcneill, 1980. Saic uses a geonics model em31dl conductivity meter with digital recording capabilities. Transmitter, receiver, 2 coils, 3 cables 10m,20m,40m the em343 is a simpletooperate, costeffective instrument for the geologist and hydrogeologist alike. Program updates see downloads that introduce minor changes are provided. Em31mk2 the em31mk2 is an updated version of the standard em31 with the data logger now incorporated into the control console. Model em31mk2 ground conductivity meier data logger. The em31sh is a short version of the ground conductivity meter.
Downloads, brochures and product documentation from geonics limited. Comparison of the em38 and em38mk2 electromagnetic. The geonics em31 instrument is used to map average variations of electrical conductivity at depths between zero and three to six metres. Geonics data acquisition and data processing programs for download listed by. The rtmap31 program works with virtually any gps receiver by supporting. Geonics data acquisition and processing software provides broad functionality. Geomatrix earth science limited em343 electromagnetic. Geonics limited patented and manufactured the em31 meter. The program nav31 is designed for allegro field computer nav31p for. One 1 geonics model em343 terrain conductivity meter. Geonics em31, em34, and em38 systems measure the terrain conductivity, inphase response, and magnetic susceptibility of rock, soil, fill, pore fluids, and metal using fdem. Radan 7, res2dinv, micrograv, seisimager, raid 2d seismic tomography. Convert to utm geonics em38 continuous readings gps. Emix 34 plus is designed for the interpretation of em conductivity data acquired with the geonics ltd.
The em31 is a frequency domain ground conductivity meter used to bulk sample the ground to about 6 metres deep. Each trackmaker and multi software package consists of two programs. This meter provides doi of 3 m and 6 m when operated in the horizontal hdo and vertical vdo dipole orientations, respectively. Two dell latitude d610 0 jmc soil sampling instruments agilent 8453 uvvis spectrophotometer w automated sipper system and software. The em38 is excellent for determining soil salinity and can cover large areas quickly without needing grounded electrodes. All five tools produced similar spatial patterns of ec a.
Geonics em31 conductivity meter geoscan fm256 dual fluxgate magnetometer system geoscan rm15 resistance meter geosoft oasis montaj analysis software golden softwares surfer mapping program 5 copies field computers. Electromagnetic geonics em31 geonics em31 ground conductivity meter. This study used an em38 mk22 meter geonics limited, mississauga, ontario, a trimble aggps 114 lband dgps trimble, sunnyvale, ca and the rtmap38mk2 program geomar software, inc. Software for geonics instruments downloads geonics limited. Trackmaker data logging system the trackmaker31 system for geonics em31 consists of two programs. Rtlpitam conferencedigital geophysical mapping for uxo 4 april 16, 2002 em31 terrain conductivity meter the terrain conductivity meter is typically a tool to map waste pits and trenches.
Surfer is used to construct plan views of em data for the entire field survey area. Pyramid utilized a geonics em31 magnetometer to map the landfill site. The most commonly used em instruments for environmental investigations are the geonics em31 and em61. Trackmaker 31 data logging system geomar software inc. Ri demwaste management standard operating procedure. Em31mk2, em31sh, em31, em31alg, em31salg, mk2, dat31, dat31w. For each plant facility, the following checklist of compliance issues was examined. A geonics limited em31mk2 instrument was used for the etc survey. They are supported by the universitys main it systems.
Levelogger also allows you to program preferences and display readings in a number of different table and graph formats. If this occurs, when the software time stamps gps positions with local allegroarcher timer, a problem can occur due to nonsequential timing. Learn how to convert geonics em31 files for use with the dat31w program. Em38, em31, dualem2 and dualem4 meters and veris 3100 were compared by to assess the depth to sand and gravel.
However, data logging devices such as the juniper archer are available as an optional rental item. Rent geonics em31 em61 em34 em38 protem em31 em61 em. Geonics em31 induction meters have been used to map deep salt storage in eastern australia acworth and beasley, 1998. The mhz antenna is an ideal system for applications that. Model em31mk2 ground conductivity meier data logger operating. The em343 comes complete with an output connector for digital data logging to a messa 2 ultrarugged windows 10 tablet. List of geonics software manuals available for download. The tutoring center serves as a gathering point for physics students outside of class.
Geonics builds two types of tdem systems, the em61 and the protem receiver. Geoseek uses the geonics em31dl terrain conductivity meter to measure soil conductivity and the geonics em61mkii system for precision metal detection. A less conductive host would see a significant improve ment in peaktopeak amplitude response rising to 12. Using the same patented inductive method as the em31, the em343 uses 3 intercoil. Trackmaker31 software will allow you to perform surveys faster by covering sites with uniformly spaced.
Solinst ltc levelogger junior, water level data loggers. Electromagnetic geonics em34 geonics em34 conductivity meter. The receiver needs to be paired up with one of the time domain transmitters em47, em57, or em67. Autocad 2010, illustrator, surfer, grapher, voxler geophysics. The data logger is readily removed from the console for easy data handling, or to hand carry during the survey. All free data recovery software data free allinone data recovery software. Model em31mk2 ground conductivity meier data logger operating instructions manual. A canadianowned company, located in mississauga, ontario, canada, geonics limited is a world leader in the design, manufacture and service of electromagnetic geophysical instrumentation. An industrysponsored seismic exploration research effort within the department the crewes project operates many seismic and processing interpretation systems including an processor linux cluster. Rapid acquisition of spatially dense data sets is usually the most important requirement. For automatic integration with gps, we suggest the trackmaker 31 software operating with the trimble ag114 gps. The depths to sand and gravel were most strongly correlated with the measurements obtained with the em31 meter in the vertical dipole orientation r 0.
Here, you can change if feet or meters are used, if you want to hear the beeping sound during actions, and what key will pause the data logger and allow you to change lines, stations, comments, or exit the logging operation. Data recovery software with license key free download. References operating manual for em31d noncontacting terrain conductivity meter, geonics limited, 1984. Facilities and equipment geoscience faculty of science. Readings were taken at 1 m intervals along parallel profiles also with 1 m spacings, achieving highresolution mapping. The department has numerous computer facilities operating on its own local network. The program nav31 is designed for allegro field computer nav31p for pro4000 is included, although, if necessary it can be used with any other ibm compatible computer. Ground conductivity and inphase measurements are read directly from the data logger screen. Depth sounding cubve inrerpretation em31 vertical dipole 48. Calibrating and using an em31 electromagnetic induction. Bid history for one 1 geonics model em343 terrain conductivity meter auction start date. Geonics version gspx7 package of programs software geonics model em16. Rtmap31 electromagnetic software geomatrix earth science ltd. The center is equipped with four core 2 duo pcs, three of which are dualscreen for extra productivity.
Each pc is equipped with the full suite of software that is typically used in the physics curriculum, including matlab and latex typesetting programs. Without converting, post processing is not possible with. The geomar trackmaker31 system consists of two programs. Qaqc qaqc procedures are detailed in the operating manual referenced below. Drs numerical singlephase and threephase reclosing system. Wood has utilized trimble and garmin gps products trimble ms750 base station and ag214 rover, trimble handheld geoxt, geoxh and geoxplorer 3, garmin etrex, geonics ltd. The em61 is a time domain metal detector used exclusively for that purpose e. This powerful software features barometric compensation and calibration wizards to give you accurate corrected data without a lot of calculations. Free any data recovery is a comprehensive data recovery solution to help you retrieve you can recover files.
1346 1598 604 402 394 1188 794 1649 284 181 371 1633 875 2 178 49 346 909 1532 1378 1236 427 62 1654 1611 289 1292 416 1476 752 568 1557 467 913 1154 1132 1035 765 100 1349 1275 78 448 1260