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LED

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

See Also: GaN


Showing results: 856 - 870 of 1213 items found.

  • Time Synchronization Card

    PMC/XMC - IXI Technology

    IXI Technology’s highly-accurate card provides time down to 62.5ns resolution in UNIX format. Its time-sourced, disciplined, voltage-controlled crystal oscillator (VCXO) or optional CSAC not only allows it to provide sub-second resolution, but also to “flywheel” during the absence or loss of carrier. The module has a status LED that indicates when the internal time is synchronized with the input time code. The card provides a programmable offset on its internal time from the input time source. The generated IRIG-B or 1588 output can be configured to be synchronous to the chosen input time source or configured to use the best available time source.

  • Enhanced SCR Power Controller

    Thyro-PX DC - Advanced Energy

    The Thyro-PX DC series shapes the future of the growing hydrogen and DC heating markets. The SCR power controller series takes advantage of the existing Thyro-PX controller card architecture and is available as three-phase units, supports up to 1800 amps DC Current, and offers superior interface options. Integrate operating modes and parameters seamlessly with the 2.8-inch, LED Thyro-Touch display and enable efficient system parameters, loading, and storage via an onboard SD-card. The Thyro-PX power controller is ideally suited for your transformer and resistive loads for glass, metal, and ceramic manufacturing. It is optimal for heating elements in electric furnaces.

  • 5 Digit Programmable Speed/Velocity Meter

    CM1-RL - Chuan Sheng Electronics Co., Ltd.

    CM1-RL series provides a simple economic programmable speed/velocity table, it 20.0mm, 5-digit LED display, press the key to set the display range and its anti-jamming design and reliable quality, simple installation, you can meet the needs of general measurement of speed/velocity.This instrument also has 2 group relay outputs, 1 analog output, or 1 groups RS485 (Modbus RTU mode) communication features three a (More features please refer to page description). Operation press the inner design, the more human-no action can be avoided, especially suitable for all kinds of machinery used.

  • Bench Power Supply, Adjustable, 2 Output, 0 V, 32 V, 0 A, 3 A

    72-8690A - Tenma

    The 72-8690A from Tenma is a dual channel general DC power supply suitable for laboratory use. The dual channel (CH1 and CH2) can work in CV or CC mode and these two modes convert automatically according to the load. The CH1 and CH2 have auto tracking function. In this condition, the output of CH2 tracks the output of CH1. This function is usually used when adjustable symmetrical and double polarity power is required. Both CH1 and CH2 display the output voltage or current with a 6 digit LED meter. The main outputs can be connected in parallel or in series. This product comes with 2 years warranty.

  • Bench Power Supply, Single, Adjustable, 2 Output, 1 V, 15 V, 60 A

    72-7655 - Tenma

    High current switch mode power supply with remote sensing and control.*Bright 3 digit dual LED displays*Simultaneous display of output voltage and current*Excellent load and line regulation*Low ripple and noise*Overload (constant current limiting), short circuit, over temperature and OVP protections*Variable speed thermal static control fan for cooling*Highly efficient active power factor corrector*Front panel banana jacks for loads up to 5A*Rear panel binding posts for loads up to 60A*12-month limited warranty *view Terms & Conditions for details

  • Calibrating Equipment

    Meco Instruments Pvt. Ltd.,

    Stability DC : < 0.01 %FS / 3 min, AC : < 0.02 %FS / 3 minRipple : < 0.2 %Power Supply : 230 VAC, 50 (60) HzPower Consumption : < 250 VAOperating Temperature : 5ºC to 35ºCRelative Humidity : ≤ 80 %Distortion : < 0.5 %Display : 51/2 Digit LED Digital DisplayStep adjustment of Output Signal : 100 %FS / N, 10 %FS / N,%FS / N, 0.1 %FS / N (N = 4, 5, 6, 10 and 15)Dimensions : 190mm (H) x 480mm (W) x 545mm (D)Total Weight : 22.5 kgs (approx.)

  • Load Cell Tester

    Xiamen Elane Electronics Company, Ltd

    Large six-digit LED display < Easy to use and small in size < Accuracy of 0.005%FS/10ppm < 2 channels CH0 : -12mV/V~+12mV/V, with resolution 0.1uV/V CH1 : -1.6mV/V~+4.8mV/V, with resolution 0.01uV/V < Four user selectable output units (N, kgf, lbf and mv/V) < Peak Hold function to capture and holding the peak value for the immediate or later reference < Clear key to clear the peak value < Presence of tare key and foot switch to zero the display (tare function) < Great for monitoring and testing load cell characteristics (repeatability, linearity, creeping, temperature drift, etc

  • Analog Signal Generator

    ASG - Dwyer Instruments Inc.

    The pocket size model ASG Analog Signal Generator is an ideal tool for troubleshooting transmitters, transducers, motors and actuators. The unit generates a 0 to 10 VDC signal in increments of 1 volt or a 4 to 20 mA signal in increments of 2 mA. An LED bar graph visually indicates analog signal level. The model ASG will also continuously ramp to user defined maximum and minimum values with user defined ramp interval timing. Units are furnished with 6 ft (1.8 m) leads with alligator clips, 120 VAC plug-in adapter, protective carrying case and instruction manual.

  • VOICE OF THOR

    THOR GUARD

    THOR GUARD's Voice of Thor or VOT lightning alarm system is utilized to provide a unique aubible warning pattern when the area THOR GUARD is monitoring has become susceptible to a lightning strike. Simultaneously during the hazard time, LED strobe lights can be utilized to provide a continued visible notification of the impending hazard. THOR GUARD allows for a base horn with the remotes, either electric or solar powered, being controlled using THOR GUARD’s dedicated RF system. When combined with the Guardian Emergency Notification System, a special 1-minute pattern is generated to provide for any unexpected emergency.

  • Beltronics International Units

    RX65i Red - Beltronics

    The Beltronics RX65i is the most up-to-date International detector for the discriminating driver. The RX65i features segmented Ka band for the ultimate in narrow-band detection, selectable band preferences (ON/OFF), expanded K band sweep, K Pulse detection, and Hyper K detection for low-power K band pulsed sources. AutoScan and RDR (Radar Detector Rejection) make the RX65i the quietest performance detector, immune from annoying false alerts. Includes Laser detection, Safety Warning System, Red LED display, Nylon travel case, and Beltronics exclusive SmartPlug heavy-duty coiled cord.

  • Beltronics International Units

    RX65i Blue - Beltronics

    The Beltronics RX65i is the most up-to-date International detector for the discriminating driver. The RX65i features segmented Ka band for the ultimate in narrow-band detection, selectable band preferences (ON/OFF), expanded K band sweep, K Pulse detection, and Hyper K detection for low-power K band pulsed sources. AutoScan and RDR (Radar Detector Rejection) make the RX65i the quietest performance detector, immune from annoying false alerts. Includes Laser detection, Safety Warning System, Red LED display, Nylon travel case, and Beltronics exclusive SmartPlug heavy-duty coiled cord.

  • SparkFun Qwiic Quad Relay

    SparkFun Electronics

    The SparkFun Qwiic Quad Relay is a unique power accessory board that has been designed for switching not one but four high powered devices from your Arduino or another low powered microcontroller using I2C. Taking a look at the board, the Quad Relay has four individual relays rated up to 5 Amps per channel at 250VAC or 30VDC. Each channel also has its own uniquely colored LED, silk for easy identification, and screw terminals for optional connection. Utilizing our handy Qwiic system, no soldering is required to connect it to the rest of your system!

  • AdBlue & Urea Refractometer

    RHA-503ABATC - Fuzhou Zhongtuo Optoelectronic Co.,Ltd

    The AdBlue refractometer RHA-503ABATC is a new hand held refractometer developed to address the growing need to check the urea concentration in AdBlue.Escalating urea prices have driven the cost of operating an SCR higher than ever before. Regretfully this has led to a new wave of problems where supplies of diluted AdBlue have found their way in to the market.Often rebranded ‘Automotive urea solution’ to eliminate the risk of prosecution by trading standards (as a mix of less than 31.8% urea cannot be labelled AdBlue). Victims of this weaker concentration may not be able to seek compensation under the Trades Description Act.

  • FaulTracker

    FTR - Laplace Instruments Ltd.

    The FTR Faultracker is a compact recording device which can be connected to up to 16 points in an electrical system. Any voltage from 12v to 240v can be connected. The FTR monitors the on/off status of each input. Any voltage above 6v is considered to be ON. An LED indicator on the front panel shows the status of each input. When set to logging, the FTR will log any and all 'events'. An event being the change of status of any input. Each event is logged strictly in the order it occurred with a date/time stamp. When logging is completed, the events can be stepped through one at a time so that cause/effect sequences can be analysed.

  • NI-9436 , 120 VDC to 240 VDC/120 VAC to 240 VAC, 8 Channel (Sinking/Sourcing Input), 20 ms C Series Digital Module

    784338-01 - NI

    120 VDC to 240 VDC/120 VAC to 240 VAC, 8 Channel (Sinking/Sourcing Input), 20 ms C Series Digital Module - The NI­‑9436 works with industrial, high-voltage logic levels and signals to connect directly to a wide array of industrial devices such as fans and motors. Each channel accepts signals from 120 VDC to 240 VDC and 120 VAC to 240 VAC; features transient overvoltage protection between the input channels and earth ground; channel to channel and channel to earth isolation up to 250 Vrms; and has an LED that indicates the status of each channel.

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