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Visible spectrum of electromagnetic radiation from 400nm to 700nm.

See Also: Illumination, Lighting, Lightning, Lightwave, Daylight, Luminescence

Showing product results. 1921 - 1935 of 2246 products found.

  • Ultra-High Vacuum Ф4 Scanning Kelvin Probe

    KP Technology

    The Ф4 Ultra-high Vacuum Scanning Kelvin Probe system gives the user full access to work function measurements under vacuum with the ability to alter the temperature from 77 K to 860 K. The Kelvin Probe measurement has resolution of 1 - 3 meV for a 2 mm tip on a conducting sample. The sample is mounted on a plate that is located on a motorized (x, y, z) translator attached to a stainless-steel vacuum chamber. Phi 4 also comes with a photoemission spectroscopy system with a tuneable source (3.4 - 7.0 eV). The deep ultra-violet (DUV) light spot measures approximately 3 x 4 mm. Absolute work function measurements can be obtained with this system in the range of 4.0 - 6.5 eV with an accuracy of 0.05 - 0.1 eV.

  • 5MP MIPI Camera Module

    E-CAM55_CUMI0521_MOD - e-con Systems Inc.

    e-CAM55_CUMI0521_MOD is a small form factor, 5 MP fixed focus camera module based on AR0521 CMOS image sensor from ON Semiconductor® has a dedicated, high-performance Image Signal Processor chip (ISP) on-board that performs all the Auto functions (Auto White Balance, Auto Exposure control) in addition to complete image signal processing pipeline that provides best-in-class images and video. This low light camera module can stream uncompressed VGA (640 x 480) at 75 fps, HD (1280 x 720) at 100 fps, 1280 x 960 at 75 fps, FHD (1920 x 1080) at 65 fps, 2560 x 1440 at 38fps, 2592 x 1944 at 28 fps.

  • Endoscopes

    PCE Instruments

    Originally designed for the medical sector, endoscopes are the ideal tool for inspection and maintenance today. Endoscopes offer new perspectives to viewing the insides of machines. Thanks to their flexible fibre optic cables and light weight enclosure, these extraordinary endoscopes are the ideal tool for inspection and maintenance. Endoscopes can locate problems and conflicts of the system very easily and quickly, allowing for preventative measures to be taken without the need to dismantle the machinery first. Complex dismantling of machines is usually very time and cost intensive. With the help of endoscopes, inspections in an industrial sector can therefore be organized considerably faster, more aimed and more cost-efficiently Endoscopes are used mainly by electricians, security personnel, specialists in the professional sector, and mechanics of all types. All of our endoscopes are ***Not for medical use***

  • Radar Level Gauge

    HRRD730 Series - HighReach Measuring & Controlling System Co.,Ltd

    At The Radar Level gauge Antenna emits and Narrows at The Microwave Pulse. This Pulse propagates in Space AT at The Speed of Light. The When IT Encounters at The Surface of at The the Measured Medium, Part of the ITS Energy IS the REFLECTED the Back and Received by at The Same, Antenna. At The Time interval The Between the transmitted pulse and the received pulse is proportional to the distance from the antenna to the surface of the measured medium.Because the electromagnetic wave propagation speed is extremely high, the time interval between the transmitted pulse and the received pulse is very small (on the order of nanoseconds). It is difficult to confirm. The 90X series 26G radar level gauge uses a special demodulation technology To accurately identify the transmitted pulse and the time interval of the pulse is received to further calculate the distance of the antenna from the surface of the measured medium.

  • AMIDA VCSEL Tester

    Amida Technology, Inc.

    AMIDA VCSEL tester can be divided into three parts: LIV measurement system, Near Field measurement system and Far Field measurement system. To achieve the above three measurements, in addition to the necessary optical components and optical instruments, the core technology is to provide fast and stable current pulses to drive the VCSEL laser diode to emit light, and then to test various optical and electrical properties

  • Non-Contact Type Phase Sequence Indicator

    895 PR - Standard Electric Works Co., Ltd

    ● Protection class: IP40● Non-contact detector clips. No metal contact points to advocate greater safety.● Two functions in one unit : open phase and phase sequence detection.● Designed for checking a wider range of 3-phase power sources.● LED display lights with buzzer indicator. ● Brightness button feature for better visibility in dimly lit areas or sunlight.● Magnetic mounting feature.

  • 3D Depth Camera

    Ruby - Nerian Vision Technologies

    Machine vision applications are as diverse as the 3D sensor technologies that enable those. Structured light camera systems are a preferred solution when precision is required, but neither high frame rates nor color information are needed. Stereo vision, on the other hand, is the preferred technology when measurements are to be made in daylight and/or over long measurement distances, but it has difficulties with textureless surfaces.

  • High Performance 14.5 Gbps Bit Error Ratio Testing System

    GTB1684 - Guide Technology, Inc.

    The GTB1684 is a light weight, high quality14.5Gbps, 4-Channel BERT system. It is the idealchoice for high speed serial bus testing.Accurate testing at today’s high speed seriallinks requires the test tool to generate veryclean signals with the lowest jitter possible. TheGTB1684’s fast rise time, low noise and lowjitter are evident in the high fidelity output eyeon all four channels.


    TR-36 - Tel-Instrument Electronics Corp.

    The TR-36 NAV/COMM/ELT/EPIRB Test Set is Tel-Instrument Electronics Corp. latest offering. Updated to the latest in hardware and software the TR-36 can easily provide comprehensive ramp testing in an user-friendly, light weight high-precision instrument for rapid functional testing of VOR, LOC/GS, MB, and VHF COMM (AM/FM), ELT and EPIRB avionic equipment all in a weather proof package with color display.

  • Carbon Monoxide Meter with Adjustable CO Warning Level and Backlit Display

    Extech CO15 - Extech Instruments Corporation

    Check CO levels up to 999ppm with the push of a button using Model CO15. An audible alarm indicator will continuously beep starting at 25ppm (preset warning level - value can be adjusted) and the display will flash until the CO level goes down to normal range. A backlight on the display can be used for low light areas. The meter comes complete with batteries, wrist strap, and pouch.

  • Tunable, Pulsed THZ OPO Integrated Pump Laser

    Firefly-THz - M Squared Lasers

    A high brightness practical alternative for generating terahertz laser light. Firefly THz is compact, efficient and convenient with its integrated pump laser, sealed maintenance-free laser head, and novel optical parametric oscillator design that produces widely tunable, high power THz output. With automated tuning, a readily collimated output beam, microwatt average powers, and Watt-level peak powers.

  • Digital Display Auto Circuit Tester

    1676 - Peaceful Thriving Enterprise Co Ltd

    This is a DC voltage tester with smart over-voltage protection and warning for vehicle repair. As electrical system for vehicle becomes more complex, the tester is able to test voltage value, identify DC polarity from different background light color, positive / negative sign, and over-voltage level indication. Moreover, the special designed probe is able to help user to hook, piercing, and probing the wires.

  • Digital Torque Meter Torsion Tester

    HN-1E~20E - Shenzhen Chuangxin Instruments Co., Ltd.

    Digital Torque Meter is an intelligent metrologic instrument, which is designed for various torque test and calibration. It's mainly used for electic/manual torque drive, torque screwdrivers, bolt driver, tension wrench and other testers and products which refer to tightening force. It is widely applied in these industries, such as electrical manufacturing, machine manufacturing, car light industry, professional research and tests, and so on.

  • Ground Resistance Tester

    2521 - Shenzhen Chuangxin Instruments Co., Ltd.

    *High measuring accuracy, high speed, easy to use, especially suitable for using in laboratory and automatic testing line *Test current AC / 5 ~ 30 (a), resistance Ω (0 ~ 600 m), time (1 ~ 99 s) shows at the same time;*Test time can be arbitrary setted;*Test alarm value can be arbitrary set up *Pass/fail sound and light alarm;

  • Fanless Embedded System With Intel® Celeron® N3350 & Pentium® N4200, 2 HDMI, 2 GbE LAN And 6 USB

    eBOX100-312-FL - Axiomtek Co., Ltd.

    The eBOX100-312-FL comes with ultra-slim size, low power consumption and fundamental features. The fanless embedded system is powered by the Intel® Celeron® processor N3350 or /Pentium® processor N4200 (codename: Apollo Lake). It is equipped with one 204-pin DDR3L-1600 SO-DIMM socket with up to 8GB system memory. In order to provide excellent multimedia performance, the embedded box computer comes with two HDMI ports for dual-view display with up to 4K resolution. To enhance wireless communication capabilities, this compact embedded system provides two PCI Express Mini Card slots, one SIM card slot, and four antenna connectors. With its compact size and basic functions, the entry-level eBOX100-312-FL is suitable for smart retail and light industries.

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