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LED Sources

emit light as a reference or to illuminate.

See Also: Light Sources, Optical Light Sources


Showing results: 151 - 165 of 183 items found.

  • Standard & Top Paint Inspection Gauges

    121/4 - Elcometer Limited

    The Paint Inspection Gauge Top model has an internal carousel allowing each of the three cutters to be selected easily together with a cross hatch adhesion tester.Compact and convenient, ideal for paint thickness measurement in confined areasMade of anodised aluminium for durabilityBright LED light source for clear visionTop Model can hold one cross hatch cutter & three standard cutters which are locked tight, a simple rotation of the cutter holder changes the cutting tool.

  • Light Source

    pE-300white - CoolLED Ltd.

    CoolLED's pE-300white offers intense, broad-spectrum LED illumination for imaging most common fluorescent stains. The pE-300white Light Source can be fitted directly to the microscope or specified with a liquid light guide. The system is a mercury-free alternative that is safer, more controllable, and repeatable than conventional high-pressure gas discharge illuminators. Spectral coverage is from the UV (DAPI excitation) to the Red region (Cy5 excitation). The system is perfect for hospital and regular research laboratory environments.

  • Safety Voltage Detector ( Rechargeable Battery Type )

    350 SVD - Standard Electric Works Co., Ltd

    ● Protection class: IP65● Bright LED visual indication●  Audible indication●  Non-contact voltage detection:      220Vac ~ 132kVac● Wide angle voltage detection● Frequency range: 40 ~ 70Hz ● Easy-to-prove method● Self-test function●  Power source: 9V rechargeable battery ●  Non-contact detection by proximity● Flashlight function●  Operating temperature: 0°C~50°C●  Humidity: 80% RH Max● Lightweight, robust and compact● Comply with EN 61326-1

  • Safety Voltage Detector

    302 SVD - Standard Electric Works Co., Ltd

    ● Bright LED visual indication● Audible indication● Mute function● AC voltage detection: 100Vac ~ 50kVac● Frequency range: 50/60Hz● Easy-to-prove method● Self-test function● Power source: 1.5V(AA) alkaline battery × 3● Non-contact detection by proximity● Convenient to use● Operating temperature and humidity: 0°C~40°C / 80% RH Max.● Lightweight, robust and compact● Easy access to batteries● Comply with EN 61326-1

  • Power Over Ethernet (PoE) Tester

    60197 - LINDY-Elektronik GmbH

    The LINDY Power over Ethernet (PoE) Tester is ideal for quickly identifying if an RJ-45 outlet has PoE voltage. Simply connect the tester and the relevant LED will show depening on which type of PoE system is used. It can detect if the PoE is End-span, Mid-span or 4-pair by identifying the type of PSE (Power Source Equipment) used.

  • Transmissive Optical Encoder Module

    EM1 - U. S. Digital

    The EM1 is a transmissive optical encoder module designed to be an improved replacement for the Avago HEDS-9000 series encoder module. This module is designed to detect rotary or linear position when used together with a code wheel or linear strip. The EM1 consists of a lensed LED source and a monolithic detector IC enclosed in a small polymer package. The EM1 uses phased array detector technology to provide superior performance and greater tolerances over traditional aperture mask type encoders.

  • Power Bank with Built-In Flashlight - External Backup Battery/Charger for USB-Charging Devices

    Extech PWR5 - Extech Instruments Corporation

    The Extech PWR5 offers a compact Power Bank that acts as an external backup battery/charger for your portable USB-charging devices and provides you backup power at the time when you need it most...away from a power source! The PWR5 Power Bank supplies 2800mAh of power. It also has a convenient built-in LED flashlight. Compatile with smart phones, tablets MP3/4 players, digital cameras, GPS and other USB portable devices. Complete with micro USB cable.

  • Industry-Standard, Automated Precision Inspection Systems

    Circuit AOI 4.0 - Machvision

    Circuit AOI 4.0 is a set of industry-standard, automated precision inspection systems that combine precision, robust construction and line-of-sight technology for assembly and production under stringent regulatory standards and is ideal for PCB / HDI line inspection.It uses innovative alignment detection logic to detect defects such as short / open circuit, protrusion / depression, scratch, pinhole, residual copper, line width / line distance violation, missing objects, unwanted objects, and so on. The system can be used with off-line set-up station and off-line re-check station to enhance the detection capacity.Circuit AOI 4.0 uses multi-angle LED light source, compared to the traditional single angle light source design, can obtain the best image contrast, widely used in different plate inspection.

  • MPI Testing Solution

    MPI Photonics Automation

    Since 2008, MPI’s LED tester has provided  optical and electrical measurements. With mass production experience, tester functions include flexible recipe management, accurate calibration, and statistical analysis. Flexible configurations allow the customer to choose test equipment configurations from the spectrum meter, photo detector and source measurement unit in accordance with your specific requirements. With accurate controlling of each instrument and intelligent data analysis, our testers offer the most accurate measurement result for a wide variety of optical devices.

  • Electronics

    WIKA Alexander Wiegand SE & Co. KG

    Many force measurement applications can be complemented by electronic components. To ensure that all system-relevant components come from a single source, WIKA continuously expands its product range with useful electronics. WIKA offers controllers, amplifiers, limit switches, hand-held measuring instruments, digital indicators and electronic accessories that ensure trouble-free operation. With the help of electronics matched to the measuring components, set limit values are maintained and checked with the reading instruments. Amplifiers are available with analogue and digital output signals. The LED display or LCD are available with 4 or 6 digits.

  • Smart Load Manager

    Nippen Electrical Instruments Co.

    This is flush mounting micro controller based instrument with multilayer PCB having SMT components offering accuracy and reliability along with reduction in EMI and EMC interference. These are specially designed to simultaneously measure, display and communicate several electrical parameters. This meter is an Ideal data source for effective Energy management, SCADA, PLC, BMS etc to measure as many as 36 parameters on 23 display pages, which are true RMS. The readings are displayed on 3 line bright Red 7 segment LED, each row/ line having 4 14.2mm high LEDS.

  • Loaded Spectrophotometer

    DSCD-900 - Lisun Electronics Inc.

    DSCD-900 is a highly performance spectrophotometer with test caliber upward. The instrument adopts the geometric conditions of D/8 lighting and observation of CIE recommendations, integration of the full band LED composite light source, double beam optical system, ETC every-time calibration technology, spectral reflectance standard deviation within 0.08, maximum of colorimetric values ΔE*ab is 0.03, to provide all the necessary color formula. It could be widely used for coating, printing, textile, meet plastic, food, medicine, automobile field to meet customers’ measurement requirement.

  • Gas Chromatography/Mass Spectrometry (GC/MS)

    Agilent Technologies

    Agilent has led innovation and performance in gas chromatography/mass spectrometry (GC/MS) for over 40 years, from the first Agilent benchtop GC/MS through to the MS/MS-capable GC/Q-TOF dedicated to gas chromatography.The Agilent gas chromatography/mass spectrometry family of instruments and accessories provides the efficiency, flexibility, and robust performance that modern analytical laboratories require. Advances in ion source technology further enhance GC/MS robustness, and GC/MS libraries and analyzers allow you to quickly set up a gas chromatography/mass spectrometry method for simplified startup of specific applications.

  • Non-Contact Voltage Tester

    NCVT-3 - Klein Tools, Inc.

    Provides non-contact detection of AC voltage.Detects 12 – 1000V AC with simultaneous visual and audible voltage indicators.Bright flashlight illuminates work area and may be used independent of voltage detection function.Visual LED bar graph indicates the presence of voltage – the higher the voltage sensed, or the closer to the voltage source, the more LEDs light up.Bar graph visual voltage indicator utilizes up to five vibrant LEDs for easy interpretation/viewing.Audible voltage indicator beeps at a greater frequency the higher the voltage that is sensed, or the closer to the voltage source.“Auto Power-Off” conserves and extends battery life.Screw-thread battery cap with O-ring ensures protection against dust and water ingress.Lightweight, compact tool with pocket clip provides convenient storage and quick access.IP67: Dustproof and waterproof.6.6 feet / 2 meter drop protection.CAT IV safety rating for 1000V.Conforms to CE requirements.

  • LED Power Driver ATS

    8491 - Chroma ATE Inc.

    1. DC Electronic Load : Chroma 6310A/6330A Series2. Transducer Unit/Module*1 : Chroma A849101/A849102, A849103, A8491043. Time/Noise Analyzer : Chroma 80611 & 80611N card4. Sytem Controller*2 : Industrial PC5. DC Source: Chroma 62000P Series6. Digital Power Meter : Chroma 66200 Series7. OVP/Short Circuit Tester : Chroma 806128. ON/OFF Controller : Chroma 80613*1 : A849101 transfers UUT output signal to voltage signal, and measure by 84911 LED power driver measurement card (200kHz). The optional 80611N Noise card is required for 20MHz ripplecurrent measurement.*2 : The controller includes both 84911 LED Power Driver measurement card and 84903 control card.- 84911: Measure rms current, dimming current/frequency/duty, timing, power & ripple current (200kHz)- 84903 : Provide BL control signal(DC level, PWM, SM bus), and enable ON/OFF signal.C Source : Chroma 6500/61500/61600 Series

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