Products/Services for EPE Earth Resistivity Meters

  • Conductivity and Resistivity Meters-Image
    Conductivity and Resistivity Meters - (314 companies)
    Conductivity meters, dissolved solids meters and resistivity meters are analytical instruments that measure the conductivity, dissolved solids, and/or resistivity of a liquid sample. They can measure a single variable, a combination of variables...
    Measures Conductivity / Dissolved Solids
    Conductivity Accuracy
    Measures Resistivity
  • Nondestructive Testing (NDT) Conductivity and Resistivity Meters-Image
    Nondestructive Testing (NDT) Conductivity and Resistivity Meters - (72 companies)
    Non-destructive testing (NDT) conductivity meters and resistivity meters are devices for measuring electrical conductivity and/or resistivity of solid media to determine the characteristics of its constituent materials. Non-destructive testing (NDT...
  • Magnetometers-Image
    Magnetometers - (65 companies)
    ...antiferromagnetism, paramagnetism, and diamagnetism. Because magnetism varies by location and with differences in the Earth's magnetic field or magnetosphere, magnetometers are used to provide orientation, navigation, and leveling information. For example...
    Rare-Earth Magnets - (83 companies)
    Rare-earth magnets are permanent magnets made of alloys of rare earth components. Rare-earth magnets have the strongest magnetic field of most magnets. Classified under permanent magnets, rare-earth magnets have a permanent magnetic field. When...
  • Flow Meters-Image
    Flow Meters - (1600 companies)
    Flow meters (flowmeters) and flow sensors are devices used for measuring the flow rate or quantity of a moving fluid or gas. How to Select Flow Meters. Image Credit: Aalborg Instruments, Clark Solutions. Flow meters are devices for measuring...
    Resistive Temperature Devices (RTD) Elements - (192 companies)
    Resistive temperature device (RTD) elements are wire windings or other thin-film serpentines that exhibit changes in resistance with changes in temperature. They are usually made of metallic elements or alloys such as copper, nickel, or nickel-iron...
    Resistive Heating Elements - (17 companies)
    Resistive heating elements generate heat by the phenomena of joule heating. As an electrical current passes through the element heat is generated due to the resistive nature of the elements design. Resistive heating elements are either composed...
    Earth Moving and Landscaping Machines - (712 companies)
    Earth moving and landscape machines are used to prepare construction sites, and to move dirt and gravel. How to Select Earth Moving and Landscaping Machines. Earth moving and landscape machines are used to prepare construction sites and to maintain...
    Analog Resistance Meters - (77 companies)
    Analog resistance meters are instruments that measure electrical resistance. They display values on a dial, usually with a needle or moving pointer. Resistance, which is measured in ohms (W), is the opposition to the flow of electric current...
    Milliohm Meters - (72 companies)
    Milliohm meters are capable of measuring very small resistances. Devices that use a four-wire Kelvin probe system pass a test current through the probe so that the voltage is sensed by the center pin. This test method eliminates contact resistance...

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  • Electrocution Danger Evaluation for Broken and Grounded Conductor
    … the conductor is about 2400 V and even at a distance of some meters the step voltage … The resistivity of the earth does not change significantly the touch and step voltage in the case of a broken and grounded conductor. 4-th International Conference on Electrical and Power Engineering EPE 2006, October 12-14, 2006, pp.1433 …
    … existing geophysical techniques, 2) better integration of the geoscience disciplines through the use of downhole geological, geochemical, and geophysical data in centralized databases and greater use of “common earth ” 3D visualization software … … of downhole logs, particularly resistivity , induction and sonic logs. … result, relatively few historic holes were drilled more than a few tens of metres into basement, and/or … Two of the more interesting holes are EPE -059 and EPE-061, which encountered 1.47% U …
  • Polymer Engineering
    … blocking behavior 125 block soft foams 305 Blow molar thing 248 blood glucose meters 485 BMC 141 … … wall technique 482 Dünn wall parts 248 duo-Lamination 485 openings 476 passage resistance 108, 143-specific … … epoxy resin production 27 epoxide masses 428 s. a. EP epoxide compounds 134 EPP charge carriers (expanded polypropylene) 293 EPP seat inserts 293 EPP sun apertures 293 EPP bumper core 293 EPP-/- EPE foam particles 291 natural gas heating 248 petroleum …
  • Key-performance-indicator All to know on Key-performance-indicator | Techniques of the Ingénieur
    • Measures -Analysis (479 The performances mechanical Lancement Même si it are the resistance of materials the component... … design and to build works by using natural materials as the wood, the Earth or the stone. The evaluation of environmental performances ( EPE ) fills this role of information system of the SME... of the …
    Gridsize ( metres squared The Ground Resistance against the Soil Resistivity EPE … a more accurate model that more closely resembles the practical situation of the earth beneath the substation.
  • Author Index
    … fIt, 2824 His, J., tiess compensation itt fts repeoduttioin, 18 G.(.,diaphragnistinefeecteen tierro epe , 1435; optitt, oif Foner and J. A. Randall, resistivity and Hall effect of Ge at low temperatures, (A) 139 Estraband, … c.r. tubes, 2986 Fock, V., with M. Leontovich, e.m. propagation along earth 's surface, theory … … 2443 Fowler, C. J., with WV J. Bartik, extending frequency range of none meters , (A) 2662 Fox …
  • Introduction into the geophysics
    Is in turn '. i / the vector the in the i-ten bore measured and about the contribution of the heat production of reduced borehole temperature, R.i / the vector of the thermal resistances at every measuring depth of the … as well as the K of model parameters in the vector TO of the temperature history on earth's surface (the amplitudes of absolute jumps at predetermined times before currently). These some few meters penetrate then into soft, highly porous low maritime sediments, and from measurements with … - / D C1 ePe-C C2.
  • Power electronics
    EPE '95, Seville. The designation is thereby explainable that the radio receivers use the voltages in this region (as reference potential in the rule of earth ) (specifically said: the unsymmetrical radio interference voltage measured against earth). For the conversion between voltage and power, the involved resistance value is required according to p = u2/R. … accidental currents through the often grounded reference conductor to drive cable screens and meter housing (Abb. 17 …
  • Natural Resources and Sustainable Development II
    Resistivity , density, and neutron porosity and other logs evaluation models would all need a clay content correction. … the export axle of motor at the bottom of which is equipped with rare- earth magnet steel. … the axle of motor, receiving signals and transmitting them to the digital speed meter to display the … electrical energy EPE .
  • Electrical machines and drives
    European Conference on of Power Electronics EPE . … 263, 599 approaching moment, 264, 924 approaching transformer, 404 approaching converters, 598 approaching resistance , 263, 264, 404 … … 157, 916 rotary power system, 2, 44, 141, 187, 220, 988, 995 rotary transformer, 183 rotary shafts, 79, 82, 113, 122, 171, 320, 464 rotation speed, 83, 171, 231, 394, 450, 761, 765, 1043, 1062, 1151 revolution counters , 382, 1102 speed governors … … 36, 171, 221, 276, 570, 644, 741, 1106 suicide circuit 603, 900 rare- earth -magnet, 607, 609 …