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Showing recent results 241 - 255 of 327 products found.

  • Environmental Test and Integration Services II

    ETIS II - Orbital ATK

    Orbital ATK provides engineering and technical services including, but not limited to, structural test, electromagnetic test, space simulation test, mechanical integration, lifting devices and equipment, pressure vessels and systems, facility acquisition and modification, design, procurement/fabrication of ground support and flight electrical cable harness and thermal blankets.

  • Pipeline & Cable Locator

    ST-6140 - Wuhan Sunma Technologies Co., Ltd.

    Our Pipeline & Cable Locators scan the ground and use radio frequency signal tolocate Pipe & Cable. The Pipeline & Cable Locator consists of two basic units: adirectional radio frequency transmitter and a receiver. We utilize the principle ofelectromagnetism .The electromagnetic method is a well-test and most popularmethod in underground utility survey function : to det

  • Automatic Processing and Display of Intercepted Radio Emissions

    Presentation Suite - Rohde & Schwarz GmbH & Co. KG

    R&S®Presentation Suite was developed to efficiently handle the constantly growing amounts of data in modern radiomonitoring systems. Powerful algorithms enable the software to automatically identify communications links and networks from intercepted electromagnetic emissions, which significantly accelerates evaluation.

  • EMC & Field Strength Test Solution

    Rohde & Schwarz GmbH & Co. KG

    The EMI and EMS test instruments and systems determine the causes and effects of electromagnetic interference and ensure compliance with the relevant EMC standard. The EMC test solutions support all relevant commercial, automotive, military and aerospace standards as well as ETSI and FCC standards for radiated spurious emissions and audio breakthrough measurements.

  • Helmholtz Coils

    EMCTEST Tecnologia Eletronica e Telecomunicaçao Ltda.

    Helmholtz coils is a candidate test apparatus for low frequency magnetic field susceptibility testing on military equipment and subsystems. Use of this coils reduce electromagnetic compatibility (EMC) qualification tests time, and subject the equipment under test (EUT) to a relatively uniform field.

  • Surge/wave Simulators

    Suzhou 3ctest Electronic Co.,Ltd.

    Surge pulses occur due to direct or indirect lighting strokes to an external circuit. This leads to current or electromagnetic fields causing high voltage or current transients. Another source for surge pulsed is switching transients originating from switching disturbances and system faults.

  • Environment Testing Instruments

    Mini Series - Meco Instruments Pvt. Ltd.,

    extremely high and low temperatureslarge, swift variations in temperatureblown and settling sand and dustsalt spray and salt fogvery high or low humiditywet environmentsfungusvibrations (airborne and structural)accelerationssolar radiationhigh and low pressures (especially for aeronautical and space equipment)operating at angles (especially for marine, aeronautical and space equipment)electromagnetic interference (EMI)

  • Flow Meter

    Ultra Mag - McCrometer

    The Ultra Mag is an advanced, leading-edge electromagnetic flow meter. It?s field-proven for the specific needs of the water & wastewater industries. The unit?s unique NSF-approved UltraLiner provides superior electrical insulation as well as excellent protection against corrosion and abrasion.

  • Inductive Sensors

    Bernstein AG

    In general, inductive proximity switches consist of four basic elements: a coil, an oscillator, a threshold switch and an output stage with short-circuit protection.The oscillator generates a high frequency, electromagnetic alternating field which is emitted from the active face of the coil.Eddy currents are induced in a metal object that enters this field. These eddy currents draw energy from both the electromagnetic field and from the oscillator which is consequently attenuated.The more energy taken the closer the metal object moves towards the active face. The threshold switch switches on the output stage at a defined attenuation value.In proximity switches with a DC voltage supply, this switch is designed as an NPN transistor which switches the connected load to the negative pole or as a PNP transistor which switches the load to the positive pole. The output stage is a thyristor or a triac in AC voltage switches.

  • Clamp Meters

    Klein Tools, Inc.

    Measures AC current via the clamp and AC/DC voltage, resistance and continuity via test-leadsBuilt to withstand a 3.3 ft. (1m) dropCAT III 600V, Class 2, Double insulation safety ratingBacklit display for clear readingsPowers off automatically after 15 minutes of non-use to conserve battery lifeIncludes a carrying case, test leads and 3 'AAA' batteriesLow battery indicator and easily accessible battery compartmentMeets requirements for use in basic and controlled electromagnetic environments like residential, office and light-industrial locationsOperating altitude to 6,562 ft (2,000 m)Operating temp: 32°F to 122°F (0°C to 50°C)

  • Combination Wave/Surge Generators

    EM Test

    Surge pulses occur due to direct or indirect lightning strokes to an external (outdoor) circuit. This leads to currents or electromagnetic fields causing high voltage or current transients. Another source for surge pulses are switching transients originating from switching disturbances and systems faults.Due to the characteristic of the phenomenon nearly every electrical and electronical device may suffer from such lightning events which justifies the necessity of surge tests being widely performed. Surge voltage can reach several thousands of volts and surge current is seen to reach several thousands of amps.EM TEST offers a wide range of Combination Wave generators with different output voltage ranges for various test requirements:

  • 3-AXIS DIGITAL AC GAUSSMETER: 1-200 kHz

    IDR-200 - Integrity Design and Reseach Corp.

    Typical Applications include checking the frequencies and magnetic fields (BW: 1 kHz -200 kHz) produced by equipments such as computer monitors, television sets, video display terminals, induction heaters, industrial, Radar, scientific/medical equipment, walk-through/hand-held detectors and ground wave energy network; etc. For more information about VLF magnetic fields and the VLF gaussmeter , see the paper titled "Very-low-frequency electromagnetic field detector with data acquisition," IEEE Trans. Instrum. Meas.,vol. 58, no. 1, pp. 129-140, Dec. 2008. by S. Hanna.

  • Absolute Position Measurement System

    ZPS - Zygo Corporation

    The ZPS™ system provides high-precision non-contact absolute position measurement on up to 64 synchronized channels. ZYGO's new ZPS™ system measures absolute position using ultra-compact optical sensors that are easily integrated into high-precision applications such as deformable mirrors and lens positioning. The optical sensor system provides up to 64 synchronized channels of high-precision, non-contact, absolute position measurement over a range of 1.2 mm. Measurement resolution is 0.01 nm with ≤ 1 nm/day measurement stability.The optical sensors do not generate heat and are insensitive to electromagnetic interference, making the ZPS system ideal for high-precision applications that may be affected by these factors. The ultra-compact sensors connect to the compact centralized enclosure via fiber optic cables.

  • Radiation Counters

    PCE Instruments

    At PCE Instruments you will find UVA radiation counters, devices for measuring illumination, electro magnetic fields, solar radiation and solar activity detectors. The radiation counters for electro magnetic fields, solar radiation and lux are becoming more and more important due to increased negative effects of the environment by use of fossil fuels and leakingRadiation counters: UVA radiation counter (365 nm) for professionals electromagnetic fields. Radiation counters are used for both personal and professional use for measuring such things as transformers, power lines and electrical devices. It is also used extensively in the industrial sector or in research and development.

  • Resolver Systems and Resolver Sub Systems

    TDSM Series - Computer Conversions Corporation

    The TDSM Series are low cost absolute encoders consisting of a size 11 electromagnetic transducer and a 2.6 x 3.1 x .6 conversion module. The outputs available are 12 to 16 bit binary format representing 0 to 359.99 degrees of absolute shaft angle input. The transducer reference supply is also included in the module which is designed for printed circuit mounting. A data transfer and data hold line are provided for simple computer or microprocessor interfacing. These features in addition to the latest digital circuitry techniques, make these encoders the best selection in today's applications where resolutions greater than 10 bits are required with ultra high reliability assured.