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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 1456 - 1470 of 1984 products found.

  • PXI SPDT Switch: 26-ch, 2A, Armature Relays

    M9130A - Keysight Technologies

    The M9130A is a general purpose switch with 26 independent, single-pole, double-throw (Form C) switches in a single PXI module. This module can be used to cycle power to products under test, control indicator and status lights or actuate external power relays and solenoids. The armature relays can handle up to 60W power. When needed, these relays can handle up to 6A pulsed carry current. Choose from the durable connector block or standard cable connections.

  • PXI SPDT Switch: 64-ch, 100 Vrms / 1A, Reed Relays

    M9131A - Keysight Technologies

    The M9131A is a high-density, general purpose switch with 64 independent, single-pole, double-throw (Form C) switches in a single PXI module. This module can be used to cycle power to products under test, control indicator and status lights, or actuate external power relays and solenoids. The high-speed, long-life reed relays can handle 100 Vrms and 1 A, with up to 3 W maximum power. Choose from the durable connector block or standard cable connections.

  • SpectraCal C6 HDR2000

    METC6-2K-A - Portrait Displays

    The SpectraCal C6 HDR2000 Colorimeter is one of the most advanced light measurement devices available, providing the accuracy you need for the most demanding calibration. The C6 HDR2000 Colorimeter is field-upgradeable with CalMAN® 2017, meaning that supported display technologies are automatically updated when the device connects with the software. Every C6 HDR2000 Colorimeter sold is first certified in SpectraCal's calibration lab and shipped with a NIST (National Institute of Standards and Technology) certificate of accuracy.

  • SpectraCal C6 HDR2000 & VideoForge PRO

    ASMVFPC6-2K-A - Portrait Displays

    The SpectraCal® C6 HDR2000 Colorimeter is one of the most advanced light measurement devices available, providing the accuracy you need for the most demanding calibration. The C6 HDR2000 Colorimeter is field-upgradeable with CalMAN®, meaning that supported display technologies are automatically updated when the device connects with the software. Every C6 HDR2000 Colorimeter sold is first certified in SpectraCal's calibration lab and shipped with a NIST (National Institute of Standards and Technology) certificate of accuracy.

  • Spectroradiometers

    Photometric Solutions International Pty Ltd

    After the SP-3C has acquired a spectrum, it is displayed on the screen along with the chromaticity coordinates and (if appropriate) the colour temperature of the source and other derived data. Integration times can vary from 1 millisecond up to 60 seconds. For bright light sources, the chromaticity coordinates can be updated on the screen multiple times per second. The spectra can be logged over time, making the SP-3C a very handy research tool for monitoring the change in colour of a sample over time.

  • Surge and Test Generator

    STG 600 - BAUR Prüf- und Messtechnik GmbH

    Cable fault location with the BAUR STG 600. The STG 600 surge and test generator is a multifunctional cable fault locator for low voltage networks. The surge and test generator is used for cable testing as well as for precise location of high-resistive and intermittent faults in low voltage cables.* Specifically for use in low-voltage networks* High surge energy: 600 or 1000 J** Light, compact and transportable* Single systems for cable testing and faults location

  • Under/Overvoltage Monitors

    Acopian Technical Company

    Contacts to control an external horn or light, or to signal your PLC are now available on independent accessories for any power supply. These modules can be used on power supplies with DC voltages from 5 to 125 Vdc. SPDT relay contacts switch if the power supply’s output deviates by:*1.0 volt or more (for 5 volt outputs)*2.0 volts or more (for 6 to 48 volt outputs)*3.0 volts or more (for 49 to 125 volt outputs)

  • Viscometer

    ViscoStar III - Wyatt Technology

    A highly sensitive, on-line differential viscometer used in conjunction with SEC-MALS to determine the size and conformation of all types of biopolymers, synthetic polymers and even proteins and peptides. The ViscoStar III incorporates multiple novel technologies to provide the highest sensitivity, stability and solvent compatibility of any available viscometer for GPC. Its ease-of-use and serviceability make it the perfect companion for Wyatt's DAWN HELEOS II light scattering and Optilab T-rEX refractive index detectors.

  • Voltage Detectors

    Salisbury

    Self-Testing Voltage Detectors are used to verify live or de-energized conductors. These testers may be used with rubber insulating gloves or hot sticks using the splined universal end fitting. Testers indicate the presence of voltage with an extra bright LED light and a distinctive audible signal. It is recommended that the tester be moved closer to the conductor until a warning is indicated, or it touches the conductor, apparatus, or elbow test point. Each tester requires three “C” batteries (included).

  • Real-Time In-Transit Logger

    DeltaTRAK

    Monitors location, temperature, humidity, light, shockData transmitted via GSM cellular networksNo hardware or software installationAlerts and notifications via email and SMSGeofencing enabledNo need to open vehicle doors to access information24/7 cloud service to view and analyze data remotelyMake immediate cold chain management decisionsReroute trucks when necessaryCustomize settings for logging intervals, high/low alarm limitsData stored in the cloud for traceability, audits, HACCP, and FSMA compliance

  • Spectral Response SystemsQuantum Efficiency SystemsIPCE Measurement Systems

    Photo Emission Tech., Inc.

    QE system provides electronics and software designed for fully automated measurement of external quantum efficiency of solar cells. All systems include probes and a fixed plate sample stage for samples up to 150 mm x 150 mm. The main system components include: custom designed software, measurement electronics, and computer system (Windows 8 operating system). The measurement involves focusing monochromatic light to a spot on the device under test, then accurately measuring the photon flux and current from the test cell. The system utilizes a dual beam configuration with lock-in detection, providing an absolute accuracy of ±3%. The QE system uses a grating monochrometer with silicon/InGaAs/Ge detectors. The system includes automatic order sorting filters and two light sources for monochromatic illumination (a Xenon- arc lamp and a halogen lamp). A single lock-in amplifier is used to measure both the reference detector and test device. The main system comes with all the hardware needed to measure quantum efficiency, a fixed plate sample stage and probes.

  • PLANT GROWTH CHAMBERS

    Canden Products LLC

    GC20- Plant Growth Chamber- 600L modelThe GC20 one door plant growth chamber is designed for botanical and agricultural research applications including seed germination studies, plant pathology, and generic plant research. Chamber design accommodates plant, animal and culture studies, research and growth.GC20 Plant growth Chamber features all stainless steel interior and exterior construction with 2″ polyurethane CFC free insulation.Chamber features a digital Watlow, Fuji or equivalent PID temperature control and display along with precision PT100 RTD temperature sensor and RH sensor. Chamber is made out of good quality material, UL listed parts.We offer good service and warranty. Reach out to our sales department for same day quote.Light Features:Grasslin digital light timer which enables multiple timer setting per day/7 days a week. Chamber also comes with optional PWM Featured Manual light dimming feature. There is optional outlets inside the chamber to enable user to plug in other devices. 3 level of lighting is standard.

  • 3D Microscope

    BVM-5006 - BYC Industrial Ltd

    BVM-5006 Electric 3D Microscope features the quality optical system, high resolution, large field of view, high zoom ratio, novel design and one-up technology, easy and automatic operations. Includes: Motorized zooming, motorized observation angle for changing and optional motorized focusing. The speed can be adjusted while changing observation angle. With the angle attachment, the microscope can realize 3D image effects for observing the components and deep holes. The LED lights can generate high brightness. Theoretically the service life of LED lights can reach 20,000 hours. The LED lights with area control function can illuminate from different angles for convenient multi-angle inspections. The M-N3D Microscope can be widely used in micro-electronics, automated monitoring and testing industries. By selecting the appropriate objectives and video couplers, different magnification, field of view and depth of field can be acquired. Digital and Analog video systems can meet the different users' demands.

  • Digital Accelerometer

    ZET 7152-N-VER.1 - ZETLAB Company

    Digital accelerometer ZET 7152-N-VER.1 has a compact triaxial sensing element; it is purposed to measure linear acceleration and vibration acceleration variable component in three mutually perpendicular planes. Light weight of sensing element (only 1.5 g) considerably decreases  self-mass load effect, and compact dimensions (8.5×8.5×8.5 mm) allow using ZET 7152-N-VER.1 digital accelerometer to measure vibration in small work-area systems.

  • 20 Channel Actuator/GP Switch Module for 34970A/34972A

    34903A - Keysight Technologies

    The Keysight 34903A is a general-purpose switch module for the 34970A/34972A Data Acquisition/Switch Unit. It has 20 independent single-pole, double-throw (SPDT) relays and is used to cycle power to products under test, control indicator and status lights, and to actuate external power relays and solenoids. Combine it with matrix and multiplexer modules to build custom switch systems. Its 300 V, 1 A contacts can handle up to 50 W, enough for many power line switching applications.