Products/Services for RF Field Intensity Meters

  • Field Intensity Meters-Image
    Field Intensity Meters - (40 companies)
    RF field intensity meters are used measure the strength of an electromagnetic field. These instruments or receivers are used to detect buried or hidden piping, equipment, and ferromagnetic ores. They are also used to detect cellular phones, remote...
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    Form Factor
    Display Type
    Electric Field Range
  • Magnetic Field Instruments-Image
    Magnetic Field Instruments - (160 companies)
    Magnetic field instruments include meters, gauges, recorders and other instrumentation for the measurement of magnetic fields and/or magnetic flux. How to Select Magnetic Field Instruments. Image Credit: MicroSense, Ohio Semitronics, Extech...
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  • Electrical Field Strength Sensors-Image
    Electrical Field Strength Sensors - (23 companies)
    Electrical field strength sensors are used to measure the strength of electrical fields. Electric fields are the product of voltage and become stronger as the voltage increases. DC electric field strength sensors are used to measure static charges...
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  • Magnetic Field Sensors-Image
    Magnetic Field Sensors - (77 companies)
    Magnetic field sensors measure magnetic field strength, direction, and/or magnetic flux. They are used for scientific measurement, navigation, and industrial applications. How to Select Magnetic Field Sensors. Image Credit: Balluf. Magnetic field...
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    RF Power Meters - (31 companies)
    Measurement methods vary depending on the meter employed. Evaluation of the energy output attributable to a source is a crucial factor when designing RF and microwave amplifiers. Wattmeters are engaged in computing intensity levels when evaluating...
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    EMF Meters - (58 companies)
    ...meters can be used to identify AC magnetic fields, AC electric fields, and RF radiation. Specialized EMF meters can detect hidden sources of extremely low-frequency (ELF) radiation from computers, kitchen appliances, television sets, vacuum cleaners...
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    Antennas - (1094 companies)
    An omnidirectional antenna with equal radiation in every direction has 0 decibels (dB). The decibel is a unit of measurement which quantifies power or intensity in relation to a known reference. In this instance, it is the quantity of RF produced by the antenna...
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    EMI and RFI Testers - (46 companies) continuity with the power lines to the equipment. These passive LISN networks establish a consistent impedance to allow repeatability of test results. Conducted emissions are measured by using an RF connection to a port on the LISN. Radiated emissions...
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    Liquid Level Sensors - (708 companies)
    Liquid level sensors are used to detect liquid levels or interfaces between liquids such as oil and water or liquids and solids.
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    Electrostatic Meters - (45 companies)
    Electrostatic meters measure voltage, field and charge without transferring the charge to the instrument. As a result, it is unnecessary to modify parameters due to changing loads. Electrostatic meters measure voltage, field, and charge without...
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  • Regional heating by insertion of dielectrics and rotation of the focused electric field in the hyperthermia
    The electric field strength around the side surface of the phantom was measured using an electric field intensity meter and the RF power supplied to the heating applicator was adjusted (10-20W) so that the SAR value of the phantom in the …
  • A Source of Error in the Measurement of Radiated Harmonics
    The error in question is usually most serious in the case of measurements made with certain types of field - intensity meters employing an rf input attenuator and wide-band untuned circuits preceding the first radio-frequency am- plifier or mixer stages of …
  • Single-transit, large radius E-type devices
    E, = radial RF electric field intensity , volts/ meter , E(r) = static radial electric field intensity which balances the centrifugal forceon the electron at radius r, volts/meter, Es= azimuthal R F electric field intensity, volts/ meter, EBs= azimuthal RF electric field intensity produced …
  • Wide-Range Electronic Tuning of Microwave Cavities
    … magnetic field density in webers per square meter in z-direction Co = dc ridge capacitance in farads d = separation of ridges in meters e I =electronic charge in coulombs Ex= rf electric field intensity in volts per meter Eoeiwt Ge=electronic conductance …