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LED

Semiconductor diode that emits narrow spectrum light by converting electric energy into electromagnetic radiation.

See Also: GaN


Showing results: 676 - 690 of 1248 items found.

  • IPM Drive

    Renesas Electronics Corp.

    IPM drive photocouplers (optocouplers) are optically coupled isolators containing a GaAlAs LED on the input side and a photo diode and signal processing circuit on the output side in a single chip. This coupler is a high common mode transient immunity (CMR), high CTR type whose pulse width changes according to the operating temperature, making it ideal for driving IPMs (intelligent power modules).

  • ISA POST Code Display

    post2b - PC Engines Gmbh

    Post2b = ISA POST code display, not RoHS compliant (can be considered test equipment, not subject to RoHS). Spec? During power on self-test (POST), most PC BIOSes will write diagnostic codes to port 80h. Use post2b to display these codes on a dual digit LED display. Additional LEDs indicate the status of the power supply rails. Convenient business card size?

  • ModCon Mode Controller – Telecom

    Arden Photonics LTD

    The ModCon Mode Controller is designed to ensure that whatever source you use to test the loss and bandwidth of your multimode optical fiber network, LED, Laser, OTDR or white light, you launch the same distribution of modes into the fiber. As a result you can eliminate the variations due to the widely different modal characteristics of the sources commonly used in fiber optic measurements and networks.

  • Safety Relay, 4 Contacts, 10A

    D-BW - Mors Smitt Group

    The D-relays series are designed for demanding industrial applications such as power utilities and petrochemical industries. The construction of the relay and choice of materials makes the D-relay suitable to withstand corrosive atmosphere, low and high temperatures and vibrating environments. No external retaining clip needed as integrated ‘snap-lock’ will hold relay into socket under all circumstances and mounting directions All relays are equipped with a LED and suppression diode.

  • Temperature Calibrator

    Model KM-CAL-906 - Kusam Electrical Industries Limited

    This temperature Calibrator gives high accuracy of 0.02% for measure and source. It has dual display, 5 digits for measure and 6 digits for source & white LED for backlight. Volts, RTD & Thermocouple. It gives output up to 500W to 5kW and output for calibrating R, S, K, E, J, T, N, B, L, U type of Thermocouples RTD & Continuity.

  • Test Phone

    DR-700 - Daerim Electronics Co.

    1. Insulation resistance measurement(earth-state, line-cut, line-short, and telephone capacity measuring) 2. Tone & pulse dialing3. Speakerphone for hands free two way conversation4. Subscriber calling5. Last number redial6. Hook and flash function7. High impedance monitor function8. Transmitter mute switch9. Continuous polarity LED indications10. Line powered with high voltage protection11. Water-proof

  • Fiber Optic Sensor & Amplifier

    FG-1300 | FS-5500/FS-540 - Ono Sokki

    The FG-1300 is a non-contact type high-performance amplifier that emits red light from LED to a rotating object, and detects the variation of the reflected red light amount.This amplifier is used in combination with an exclusive detector FS-5500*/FS-540 Fiber Optic Sensors which has adopted environment resistant design. The glass fibers are covered with flexible stainless steel tube for rotation measurement in limited space.

  • Digital Tachometer

    TAC-L - Dwyer Instruments Inc.

    Model TAC-L Portable Digital Tachometer measures rotational speed either by contacting a rotatable head to the shaft of the object, or using photo sensor to detect the reflections from the laser. The laser target can record from a distance of up to 20 inches and gives a more accurate measurement than LED targeting. Model TAC-L includes a large LCD with a backlight for use in dark areas.

  • Annunciator

    AN-3200 - Ametek Power Instruments

    AMETEK’s new AN-3200 Annunciator brings alarm monitoring to a new level. It features long life, reliable LED illumination for local viewing of alarms and a host of communication options to connect to other devices. Alarms can be viewed remotely via a standard web browser using a built-in web server. The web browser displays a graphic image for each event with the date and time of the occurrence.

  • Spectroradiometer

    SpectraScan® PR-745 - Photo Research

    The SpectraScan® Spectroradiometer PR-745 is JADAK’s enhanced sensitivity portable solution for spectral based photometric and colorimetric light measurements, designed for applications requiring precise light measurements from a range of light sources, such as display monitors and projectors, reflective surfaces, and industrial applications (visual display testing, LED testing, film and video post-production, auto/aerospace displays, and dental color testing).

  • Spectroradiometer

    SpectraScan® PR-740 - Photo Research

    The SpectraScan® Spectroradiometer PR-740 is JADAK’s enhanced sensitivity portable solution for spectral based photometric and colorimetric light measurements, designed for applications requiring precise light measurements from a range of light sources, such as display monitors and projectors, reflective surfaces, and industrial applications (visual display testing, LED testing, film and video post-production, auto/aerospace displays, and dental color testing).

  • Spectroradiometer

    SpectraScan® PR-730 - Photo Research

    The SpectraScan® Spectroradiometer PR-730 is JADAK’s enhanced sensitivity portable solution for spectral based photometric and colorimetric light measurements, designed for applications requiring precise light measurements from a range of light sources, such as display monitors and projectors, reflective surfaces, and industrial applications (visual display testing, LED testing, film and video post-production, auto/aerospace displays, and dental color testing).

  • Spectroradiometer

    SpectraScan® PR-670 - Photo Research

    The SpectraScan® Spectroradiometer PR-670 is JADAK’s enhanced economical portable solution for spectral based photometric and colorimetric light measurements, designed for applications requiring precise light measurements from a range of light sources, such as display monitors and projectors, reflective surfaces, and industrial applications (visual display testing, LED testing, film and video post-production, auto/aerospace displays, and dental color testing).

  • Spectroradiometer

    SpectraScan® PR-735 - Photo Research

    The SpectraScan® Spectroradiometer PR-735 is JADAK’s enhanced sensitivity portable solution for spectral based photometric and colorimetric light measurements, designed for applications requiring precise light measurements from a range of light sources, such as display monitors and projectors, reflective surfaces, and industrial applications (visual display testing, LED testing, film and video post-production, auto/aerospace displays, and dental color testing).

  • Spectroradiometer

    SpectraScan® PR-655 - Photo Research

    The SpectraScan® Spectroradiometer PR-655 is JADAK’s economical portable solution for spectral based photometric and colorimetric light measurements, designed for applications requiring precise light measurements from a range of light sources, such as display monitors and projectors, reflective surfaces, and industrial applications (visual display testing, LED testing, film and video post-production, auto/aerospace displays, and dental color testing).

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