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Light

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

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


Showing recent results 1831 - 1845 of 1988 products found.

  • MAGNETIC POLARITY CHECKER

    Kanetec

    Card size thickness, 6 mm only, for convenience of carrying.●The results of polarity judgment are indicated by both light and sound or may be indicated by sound only. N Pole (red LED): Sound in short intervals. S Pole (blue LED): Sound in long intervals●Since this checker detects a magnetic flux density of 1 mT (10 G) or over, it can be used for checkinga demagnetized state in a simplifi ed manner.※For precise measurement of the magnetic fl ux density, please use the Tesla Meter.

  • 80-Channel SPST Relay Module

    PXI-2520 - National Instruments

    80-Channel, 2 A, SPST PXI Relay Module—The PXI‑2520 is a general-purpose switch module that features independent single‑pole single‑throw (SPST) Form A armature relays. Each relay is nonlatching with very low on-resistance and low thermal offsets. The PXI‑2520 is fully software programmable, and it supports onboard relay count tracking. With an efficient coupling of voltage/current capability and relay density, this switch module is ideal for automated test equipment (ATE) loads or for controlling heaters, lights, and fans.

  • 64-Channel Form A General Purpose Switch for 34980A

    34939A - Keysight Technologies

    The Keysight 34939A is a high density general-purpose switch module for the 34980A Multifunction Switch/Measure Unit. It has 64 independent single-pole, single-throw (SPST) relays that can switch 1A and carry 2A. This module can be used to cycle power to products under test, control indicator and status lights, and to actuate external power relays and solenoids. The relays are 100V, 1A contacts and can handle up to 60W. Standard 78-pin Dsub connectors allow for use with standard cables, screw terminal blocks, or mass interconnect solutions.

  • 53-Channel SPDT Relay Module

    PXI-2522 - National Instruments

    53-Channel, 2 A, SPDT PXI Relay Module—The PXI‑2522 is a general-purpose switch module that features independent single‑pole double‑throw (SPDT) Form C armature relays. Each relay is nonlatching with very low on-resistance and low thermal offsets. The PXI‑2522 is fully software programmable, and it supports onboard relay count tracking. With an efficient coupling of voltage/current capability and relay density, this switch module is ideal for automated test equipment (ATE) loads or for controlling heaters, lights, and fans.

  • 26-Channel DPDT Relay Module

    PXI-2523 - National Instruments

    26-Channel, 2 A, DPDT PXI Relay Module—The PXI‑2523 is a general-purpose switch module that features independent double‑pole double‑throw (DPDT) armature relays. Each relay is nonlatching with very low on-resistance and low thermal offsets. The PXI‑2523 is fully software programmable, and it supports onboard relay count tracking. With an efficient coupling of voltage/current capability and relay density, this switch module is ideal for automated test equipment (ATE) loads or for controlling heaters, lights, and fans.

  • 40-Channel DPST Relay Module

    PXI-2521 - National Instruments

    40-Channel, 2 A, DPST PXI Relay Module—The PXI‑2521 is a general-purpose switch module that features independent double‑pole single‑throw (DPST) armature relays. Each relay is nonlatching with very low on-resistance and low thermal offsets. The PXI‑2521 is fully software programmable, and it supports onboard relay count tracking. With an efficient coupling of voltage/current capability and relay density, this switch module is ideal for automated test equipment (ATE) loads or for controlling heaters, lights, and fans.

  • Fiber Optic Talk Set

    Huihong Fiber Inc

    Fiber optic talk set consists of both the fiber optic light source and transceivers, which carry voice over the spare fiber in both directions. When doing the test work, technicians may need remote location communication during the measurement or splicing work, and sometimes radio-based communications may not be suitable because of environmental conditions such as FCC restrictions, etc. fiber optic talk set will function well in such cases, they could utilize the already installed fiber optic link to carry voice communications.

  • Sensor Solutions for IoT

    imec

    Imec is a reference in the design of ultra-low power electronics, low-power algorithms to increase intelligence and data security, and in all aspects of data science. Our multi-sensor environmental monitoring platform features sensors for temperature, relative humidity, NO2, CO2, VOC (volatile organic compounds), particle matter, ambient light, sound, vibrations and presence detection. Our test platform is suitable for indoor and outdoor air quality monitoring and control, and can be used in smart buildings, smart cities and more.

  • THREAT ANALYSIS TESTING

    BAE Systems Inc.

    Two flight motion simulators Environmental test chamber 2 target gantries IR/UV threat simulator Rotary light source Outdoor range (800 m) Indoor range (43 m) Simple Graphical User Interface (GUI) to control range equipment Profile flyout and motion editing capability Single point control room

  • Xenon Lamp Weather Resistance Test Chamber

    Torontech Group

    The Xenon Lamp Weather Resistance Test Chamber uses a xenon arc lamp that can simulate the full spectrum of sunlight in order to reproduce destructive light waves that exist in different environments. This enables the device to provide corresponding environmental simulations and acceleration tests for scientific research, product development, and quality control. This chamber is approved by many original equipment manufacturers (OEMs) in the automotive, paints and coatings, and plastics industries as the exclusive platform to deliver accurate, reproducible, and repeatable results for predicting service life.

  • General Purpose Integrating Spheres

    Edmund Optics Inc.

    General Purpose Integrating Sphere Systems are designed to spatially integrate radiant flux in order to measure optical radiation. The spheres can be coupled with a sensor to create radiometers, photometers, or spectroradiometers in order to measure the total geometric flux emanating from a light source or the flux density of an illuminated area. Additionally, these sphere systems can be used to measure the output of high power lasers and laser diodes or to measure the reflectance and transmittance of materials.

  • 31-Channel SPST Relay Module

    PXI-2568 - National Instruments

    31-Channel, 2 A, SPST PXI Relay Module—The PXI‑2568 is a general-purpose switch module that features independent single‑pole single‑throw (SPST) Form A armature relays. Each relay is nonlatching with very low on-resistance and low thermal offsets. The PXI‑2568 is fully software programmable. With an efficient coupling of voltage/current capability and relay density, this switch module is ideal for automated test equipment (ATE) loads or for controlling heaters, lights, and fans.

  • Compact EMC Test System

    Multi-CE5 - Hilo Test

    The Multi-CE5 includes an Electrical Fast Transient Generator (EFTG), a Combination Wave Generator (CWG) and a Coupling-/Decoupling Network (CDN) for single-phase power supply lines. The software program CE-REMOTE allows full remote control of the test generator via Ethernet light guide as well as recording, evaluation and documentation of test results, according to IEC 17025. To record the wave shape of impulses, it is equipped with an Impulse Recording Function (IRF).

  • 3D Laser Scanner

    SSH0803W - Vigor Technology

    . Stable biaxial structure, automatic continuous scanning, no dead angle in the scanning range;. 16-bit encoder servo control accuracy reaches 0.01 °, high precision and low speed measurement;. Red light ranging, the maximum distance is 40m;. Directivity measurement optimization, orientation and single point high precision positioning;. High cost performance;. Horizontal base installation, convenient and stable, with good anti-vibration performance;. No human intervention is required after the start of the measurement;. Optional handle operator;. Standard Ethernet communication protocol.

  • Intelligent Power Meter

    XG3551 - ShenZhen XiaGuang XP CO., Ltd.

    Rugged, robust, and with reliable performance, XG3551 Intelligent Power Meter can measure the optical power value rapidly and accurately. While working with light source, it can detect the power loss of optical fiber/cable and other passive optical devices. It is widely applied in optical communication engineering (such as LAN, CATV and long-distance Fiber Optic Trunk Cable). It can also apply in the R&D process of optical fiber/cable, active and passive optical devices. It is the most powerful and reliable tool for daily telecom maintenance job.