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Showing recent results 211 - 225 of 352 products found.

  • Measurement Power Amplifier

    Qam - QSources BVBA

    The amplifier is DSP controlled, with a very straightforward operation. Included is a white/pink noise signal generator. The internal signal module provides low crest noise signals to be able to reach high power levels from sound sources or electromagnetic shaker. External input of signal is equally possible, with spectral linearisation or without. This can be used for music, RASTI or any other signal

  • PDSurveillant

    PD-RD300A - PowerPD Inc.,

    The PD-RD300A is the newest device in the PowerPD line of test equipment, which provides continuous monitoring of your metal clad switchgear (MCSG) assets. This device detects electromagnetic waves when surface tracking occurs on the insulation system. It determines the PD fault frequencies by scanning the 10 -100 MHz range. Data is collected in bursts (Envelop) by the count method.?

  • Spiral Antenna

    Techimp HQ S.r.L

    UHF Spiral antenna is a partial discharge sensor designed to receive electromagnetic (EM) emissions from a PD occurring in the monitored asset. It is a broadband antenna with a flat response which makes Spiral antenna suitable in a number of different applications. It has been optimized to operate in a frequency range typical for PD activity and it was designed to provide maximum sensitivity and high gain.

  • The Electrosmog Detector

    MW1 - Sensory Perspective Ltd

    This new ?broadband? detector exposes and converts the electromagnetic impulses it encounters into a collection of sounds (buzzing, screeching, pulsing) that is far more varied and illuminating than the ?click? of a geiger counter. You can hear the amount, type, amplitude, and quality of the pulsed electronic pollution created by local transmitters/emitters operating between 50MHz and 3000 MHz, and enjoy the silence when the environment is clear.

  • Automation

    50 Hz Adaptive Filter - ZETLAB Company

    One of the main causes of the reduction of accuracy in low frequency signal parameters measurements is the influence of artificial and natural electromagnetic interferences on measuring channels of measuring tools (MT). Under laboratory, production and natural conditions, the main interference is 50 Hz network interference. To eliminate this interference, ZETLAB software package uses a program providing a 50 Hz band-stop filter.

  • Hardness Testers

    140、160 - Dandong Flaw Detector Equipment Co., Ltd.

    *English system, convenient and easy for operation.*Available hardness standards: HL,HRB,HRC,HB,HV,HS. Easily switch to different standards.*Can be calibrated by HL,HRC,HB.*Automatically identify the 8 types of impact devices, replacing without re-calibration.*Small, portable, and accurate. Suitable for harsh operating environment, anti vibration, shock and electromagnetic interference.

  • DC Power Supplies/Generators

    AEMC Instruments

    The AX500 Series is a comprehensive line of digital DC linear power supplies designed to meet the rigors of manufacturing, laboratory and education applications. Designed around highly efficient torodial transformers, they dissipate little heat, low electromagnetic emission and are designed for continuous duty cycle at full rated output. Two models are available offering single, dual and triple output capabilities.

  • EMF Detector

    ElectroSensor™ - Sonic Technology Inc.

    This EMF detector is an unparalleled value that offers fast, reliable, and user-friendly measurements of electromagnetic pollution. Since man-made alternating current (AC) is different from naturally occurring EMF, some sources say that even extended exposure of as low as 2 milliGauss may be harmful. Fortunately, once EMF sources are identified with your ElectroSensor you can moderate your distance and exposure.

  • Inductive Sensors

    Bee Instruments

    Inductive Proximity Switches, self contained, depend on the output of an oscillator for their operation. The oscillator resonant circuit uses an open core coil to produce a concentrated high frequency electromagnetic (RF) field, which emerges from the active surface of the sensor. If a metal target (or other electrically conductive material) enters this field, eddy currents will be induced in it, causing the resonating oscillator to be damped.

  • Magnetic Resonance Instruments

    Integrated Dynamics Engineering

    MRI systems represent a significant investment. As magnetic resonance images can be distorted by electromagnetic fields, frequently the location is isolated by passive shielding to somewhat insulate the detectors from image distorting EMI. But for a fraction of the cost of the machine an active EMI compensation can fully protect the image from damaging fields generated by other electrical equipment, passing traffic, elevators or other nearby equipment.

  • Hardness Testers

    110-120-130 - Dandong Flaw Detector Equipment Co., Ltd.

    *English system, convenient and easy for operation.*Available hardness standards: HL,HRB,HRC,HB,HV,HS. Easily switch to different standards.*Can be calibrated by HL,HRC,HB.*Automatically identify the 8 types of impact devices, replacing without re-calibration. ( except Leeb110)*Small, portable, and accurate. Suitable for harsh operating environment, anti vibration, shock and electromagnetic interference.

  • TEM Cells

    EMCTEST Tecnologia Eletronica e Telecomunicaçao Ltda.

    Transverse Electro Magnetic (TEM) cell or Crawford cell (named after its inventor) is used to generate accurate electromagnetic waves over a wide frequency range: DC (0 Hz) to GHz., EM waves generated in the cell propagate in transverse mode and have the same characteristics as a plane wave. It can be used to calibrate E-field broadband probes for testing radiated E-field immunity as well as for measuring radiated emission from a product with a spectrum analyzer/EMI receiver.TEM cell generates a consistent electromagnetic field for testing small RF devices such as wireless pagers, receivers, portable phones, etc.

  • Protection Relay Test PW636i

    PW636i - Ponovo Power Co., Ltd.

    PW636i universal relay testing equipment is the most powerful protection relay test equipment. It can do all types of protection relay testing, from electromagnetic relays to numeral relays, microprocessor computer relays, and IEC61850 digital relays.

  • Dual Controlled Loading & Vertical Oscillation Tribometer

    T2000 - Nanovea Inc.

    Dual controlled load Tribometer providing vertical force oscillation at frequencies up to 150Hz. It combines advanced pneumatic technology with a state of the art linear electromagnetic stage to provide controlled loading from 1mN to 2000N during rotative and linear testing. Pneumatic is used from 5 to 2000N offering multiple advantages compared with age old spring/motor technologies used on other systems.

  • Quick Scanning Moisture Meter

    L601-3 - Wagner Electronics

    The rugged L601-3 is specifically designed for the demanding environment of the sawmill or wood products manufacturing plant where quick-scanning of lumber is a must. The L601-3''s "Wood-Friendly" electromagnetic waves penetrate beyond the surface into the wood to a depth of 1" and provides an instant averaged reading of the board''s moisture content in a 2.5" x 2.5" x1" scanning area.