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Showing results: 1066 - 1080 of 1084 items found.

  • *High Current Switches

    B-1002 - Ruetz Technologies GmbH

    Ross High Current Switches are available up to 36,000 amps continuous and over 1,700,000 amps 20µsec RC pulse, with voltage ratings of 6 volts to 400kV peak test. Standard Ross high current switches are built with 80 to 120psi air cylinder actuators. Air cylinder or motor operated for high contact force.  Arcing contacts optional for closing current. G-10 epoxy glass laminate is standard insulation on most models. G-7 silicone glass is used on models available for RF applications above 100kHz.  Most Ross high current switches are available with additional lengths of insulation, where the high voltage contacts need to be spaced at a greater distance from the actuator and control circuit.  Voltage withstand value is at least doubled and the interrupt capability is much greater when high current switches are immersed in insulating oil, fluid or SF6 gas.  For gas atmosphere, no modifications are necessary; however, oil or fluid immersion requires modification at a slight extra cost.

  • High Current Switches

    B-1002 - ROSS ENGINEERING CORPORATION

    Ross High Current Switches are available up to 36,000 amps continuous and over 1,700,000 amps 20µsec RC pulse, with voltage ratings of 6 volts to 400kV peak test. Standard Ross high current switches are built with 80 to 120psi air cylinder actuators. Air cylinder or motor operated for high contact force.  Arcing contacts optional for closing current. G-10 epoxy glass laminate is standard insulation on most models. G-7 silicone glass is used on models available for RF applications above 100kHz.  Most Ross high current switches are available with additional lengths of insulation, where the high voltage contacts need to be spaced at a greater distance from the actuator and control circuit.  Voltage withstand value is at least doubled and the interrupt capability is much greater when high current switches are immersed in insulating oil, fluid or SF6 gas.  For gas atmosphere, no modifications are necessary; however, oil or fluid immersion requires modification at a slight extra cost.

  • Data Acquisition (DAQ) Software - Dewesoft X

    Dewesoft d.o.o.

    Data Acquisition (DAQ) SoftwareDewesoft has been developing leading data acquisition (DAQ) software for more than 20 years. Dewesoft X is the world's best data acquisition (DAQ), data recording, and data analysis software.The software received multiple international awards, is innovative, very easy to use, and requires no programming to acquire, store and analyze data synchronized from several data sources - analog, digital, CAN, CAN FD, CXP, GPS, video, serial and many other data interfaces.Our DAQ software is included for free to all of our data acquisition systems and we offer FREE support and FREE software upgrades forever. No hidden costs. Using our software is easier than riding a bike and has been trusted for years by the world's biggest brands like NASA, Space X, Airbus, Boeing, General Motors, Audi, Ferrari, VW, Tesla, Honda, Toyota, Caterpillar, John Deere to name just a few.

  • Optical Delay

    ODL - MesaPhotonics, LLC

    The Peregrine Optical Delay Line (ODL) provides an exceptional combination of precision, speed, and optical stability at a low price. It is ideally suited for pump-probe experiments and autocorrelation measurements (both interferometric and intensity methods). Advanced voice coil technology allows the ODL to be positioned anywhere in its travel range to within 150 nm. That’s 1 fs for a double-pass configuration. The response time is as short as 1 ms. Our 1-cm-travel ODL is interferometrically stable (measured using a 650 nm laser). No backlash, no hysteresis and no drive trains to wear out as with stepper motors. It’s convenient–the ODL can be positioned using digital commands, an analog voltage or a combination of the two. Two 16-bit on-board analog-to-digital converters simplify data collection. Digital inputs and outputs allow master or slave clocking. An executable Windows application is provided to get you up and running in minutes. In addition, DLLs and LabVIEW Vis for integration into your software are also included.

  • Electronic Tire Tester

    Model BTT-5700 - Branick Industries, Inc.

    The Branick BTT-5700 was created from the ground up to be the most efficient, durable and reliable electronic tire tester available. The electronic detector accurately locates flaws that may be missed using conventional methods. A visible spark occurs at the site of a flaw and the rotation stops to allow the flaw to be marked. The adjustable height platform reduces physical strain that can often lead to workers compensation claims. The BTT-5700 also features a bi-directional variable speed electric rotation motor that is whisper quiet. The auto extend/retract ramp makes tire loading easy. Hand controls are located on a locking swing arm that can be adjusted in seconds. Four air tool ports and two electric outlets are also provided so any needed tools can be kept close for improved efficiency. A high power LED light and Medium Truck Probe are also included. All probe heads require only the push of a button to change and are available to fit all common tire sizes. And, like everything from Branick, it's made in the USA.

  • Three-Phase Transformer Winding Resistance Meters

    TWA Standard Series - IBEKO Power AB

    When it comes to winding resistance measurement on three-phase power transformers and autotransformers, TWA Standard series offers some of the most technically advanced instruments with LCD display in the market. Both models are capable of testing six transformer windings with a one-time cable connection, as well as three-phase automatic transformer demagnetization. The stored magnetic energy is safely automatically discharged at the end of the test. The built-in tap changer control unit enables automated test mode, where the instrument operates the tap changer without operator input and records winding resistance results based on pre-selected stabilization criteria. This option makes the operator’s job significantly easier.Both models can output test currents from 5 mA to 25 A DC for the purpose of winding resistance measurement. TWA40D has a special test mode for checking the synchronization of on-load tap changers with three phases simultaneously tested in parallel, in which the total test current can rise to up to 40 A DC.TWA40D has additional advantages when it comes to non-intrusive tap changer analysis. The unique DVtest method enables checking the moving contacts of on-load tap changers during the transition, measuring the transition time, detecting open circuits, and many other types of faults. It is performed with 0.1 ms sampling rate, simultaneously with the measurement of tap changer motor current which helps with the detection of motor and mechanical issues. A special proprietary algorithm is used for testing tap changers connected through a built-in series (booster) transformer. The DVtest can be performed either on one phase or on three phases simultaneously. It can also be performed as an additional test simultaneously with the winding resistance test in all tap positions.An additional unique advantage of TWA40D is the capability of simultaneously testing the winding resistance of all three phases of a three-phase transformer (connected in a YN configuration). This can significantly shorten the total testing time – for example, it enables the operator to perform 33 measurements instead of 99 on a tap changer with 33 tap positions.The test leads for TWA three-phase transformer winding ohmmeters are interchangeable with the TRT turns ratio testers, which means that both sets of tests can be performed with a single test lead connection to the power transformer terminals.

  • Transformer and Reactor Loss Measurement System

    Measurements International Ltd.

    The measurement of electric power and energy at high voltages and currents at low power factors is becoming increasingly important economically as a way to reduce costs in an ever-growing industrial economy. Today the transformer purchaser subjects the transformer manufacturer to an economic penalty for losses that occur in load and no-load conditions. To keep these penalties as low as possible, it is important that the manufacturer accurately measure these losses. Failure to do so can result in the manufacturer losing important contract awards to their competitors who may be utilizing a more accurate system. Using “State of the Art” proven two-stage-currentcomparator technology, the AccuLoss™ Series of transformer loss measurement systems is designed to meet the needs of today’s transformer manufacturer by providing the most accurate power loss measurement system in the world. Designed for power frequency testing and calibration, the AccuLoss™ system can be used for testing small, medium and large power transformers as well as motors and turbines up to 400 Hz. The system is also ideal for R&D facilities. The AccuLoss™ system can also be used to measure losses in single and three phase reactors.

  • Microohmmeter

    MMR-6500 - Sonel S.A.

    The MMR-6500 digital meter is designed for measuring low resistances with a stabilised current of up to 100 A. The use of test clamps enables the safe measurement of breakers (high-, medium- and lowvoltage), isolators and other components earthed on both sides. The MMR-6500 series meters are equipped with a unique module in their class that measures inductive components which have a current of up to 10 A, enabling the winding resistance of motors, transformers and other inductive components to be measured. Another useful function is the temperature measurement and the automatic compensation of results with relation to the measured temperature or temperature set by the user. The system is completed with a recorder function. Special measuring algorithms and additional functions allow an appropriate measuring method to be chosen depending on the measured component and measurement conditions, thus, widening the application areas of the meter. The state-of-the-art user interface, various communication interfaces, wireless communication and communication with the computer, printer, 2D code reader are integrals features which enable full, comfortable and intuitive management of not only measurements and their results but also ID data of measured components.

  • Microohmmeter

    MMR-6700 - Sonel S.A.

    The MMR-6700 digital meter is designed for measuring low resistances with a stabilised current of up to 200 A. The use of test clamps enables the safe measurement of breakers (high-, medium- and lowvoltage), isolators and other components earthed on both sides. The MMR-6700 series meters are equipped with a unique module in their class that measures inductive components which have a current of up to 10 A, enabling the winding resistance of motors, transformers and other inductive components to be measured. Another useful function is the temperature measurement and the automatic compensation of results with relation to the measured temperature or temperature set by the user. The system is completed with a recorder function. Special measuring algorithms and additional functions allow an appropriate measuring method to be chosen depending on the measured component and measurement conditions, thus, widening the application areas of the meter. The state-of-the-art user interface, various communication interfaces, wireless communication and communication with the computer, printer, 2D code reader are integrals features which enable full, comfortable and intuitive management of not only measurements and their results but also ID data of measured components.

  • DC Electronic Load

    Model - KM-mPD-501 - Kusam Electrical Industries Limited

    KM-mPD-501 DC electronic load mainly focuses on the testing of power circuit on PCB. KM-mPD-501 offers a solution for function test of Switch step up, Stepdown, Regulators and Driver IC . Engineer puts components, such as CPU, DSP, FPGA; etc on a PCB after the power circuit has been tested. It’s not complete to use a meter to measure the voltage. KM-mPD-501 offers engineer OVP, OCP and OPP functions that help engineer know the value of overload current . On the other hand, engineer can use a programmable DC power supply (mPP series) to offer external power and connect PCB’s output to KM-mPD-501. Then engineer can easily get output watt, figure out the efficiency of power circuit and check if inductances, capacitances and resistances perfectly work with the power circuit. KM-mPD-501 not only offers loading emulation of current but also provides OVP and OPP. User can use these functions to test solar power battery, rechargeable battery and motor driver. In school laboratory, KM-mPD-501 helps students do experiment on power circuit, linear circuit and driver circuit.

  • Automatic Vision Measuring Machine

    Sinowon Innovation Metrology Manufacture Ltd.

    Moving bridge structure, measured workpiece is fixed;◆ Four-axis CNC fully auto close loop control, auto measurement;◆ “00” grade “JINANQING”marble base and pillar, stable and reliable;◆ Imported open type linear scale, resolution is 0.1um, high accuracy, great stability;◆ Imported P grade linear guide, precision grinding ball screw and AC servo motor, ensure accuracy stability of system position;◆ Imported high definition color industry camera, ensure clear observation and stable measurement requirement;◆ 6.5X continue auto zoom lens, precision auto zoom, only need to make pixel calibration once time;◆ Programmable 5-ring 8-division LED surface illumination, contour parallel LED illumination, can realize 256 grade brightness adjustment intelligently;◆ Equipped with imported touch probe, realize 3D measurement;◆ With proprietary fully auto measuring software iMeasuring 4.2, powerful function, simple operation;◆ Optional laser probe, it can also be customized according to customer request;◆ Optional FexQMS Measuring Data Analysis and Real-time monitoring software which enhance program control and reduce material

  • RFID Label Inspection System

    Eurotech RFID FS - Voyantic Ltd.

    The Eurotech RFID FS RFID accurately rewinds rolls of RFID labels and validates their receptivity by running them through the Voyantic Tagsurance RFID inspection system. The unit allows stopping at a predetermined editing spot for the removal and replacement of the defective piece, as well as indicating defective labels by a mark printed by an inkjet system integrated with the machine. Adjustment of the closed loop tension control system can be made through adjusting the parameters on the software that control the servo motor control system. This gives the customer a virtual infinite range with which to wind their labels without cracking the inlay or antenna. As well accurate web adjustment and guidance is provided with a web guide system complete with an ultrasonic sensor. The Eurotech RFID FS RFID label inspection system is equipped with the Voyantic Tagsurance for testing the performance of RFID tags. This is done by verifying that the tag responds to commands on its whole operational frequency range, which means testing the tag on multiple frequencies, also outside the RFID reader frequency. Accurate power output combined with the Voyantic Snoop Pro antenna, optimized for testing tags inline at high speed, allows defining precise acceptance criteria and achieving stable quality.

  • Automated Test Equipment

    ATE - Frontier Electronic Systems Corp.

    The design, development, manufacture and integration of Automated Test Equipment (ATE) systems is a core technology focus for FES. Our engineers have designed and manufactured complex flight line test systems for military aircraft such as the F-15, F-18, C-17, B-1, B-52 and OV-22 aircraft. In 1994, FES developed the Common Core Test Set to test space systems electronics for the Defense Support Program (DSP). This open-architecture, high-reliability electronics test set has been upgraded over the last 20 years with new hardware and graphics-based software to accommodate the complex testing requirements associated with the International Space Station Rotary Joint Motor Controller and other satellite electronics. Maritime ATE systems designed and manufactured by FES include Radar & Video Distribution factory test systems supporting US and Canadian Navy customer production requirements. Core components of FES-developed ATE systems include the use of PXI/PCI/VXI/VME technologies, National Instruments Test Stand software, Agilent Technologies instrumentation, and Virginia Panel interface hardware. The FES ATE design team employs CMMI level 3 compliant processes throughout the design process from Systems Requirements Analysis through verification and validation of ATE compliance with customer hardware, software, and documentation requirements.

  • AC Power Source

    6500 series - Chroma ATE Inc.

    The global AC power testing requirements demand more sophisticated AC Power Source that is capable of simulating a wide variety of AC line conditions, harmonic waveforms, accurate power measurement and analysis. The Chroma 6500 series Programmable AC Power Source delivers the right solution to simulate all kinds of normal/abnormal input conditions and measure the critical characteristics of the product under test. It can be used for R&D design characterization, production testing, and QA verification of commercial, industrial, and aerospace electronic products. The Chroma 6500 series delivers maximum rated power for any output voltage up to 300 Vac, and at any frequency between 15Hz to 2000Hz. It is suitable for commercial applications (47-63Hz); for avionics,marine, military applications at 400Hz or higher frequency; or for electrical motor, air-conditioner test applications at 20Hz. All models generate very clean sine or square waveforms output with typical distortion less than 0.5%. The Chroma 6500 series has built-in Direct Digital Synthesis (DDS) Waveform Generator to provide user programmable high precision waveform. For testing products under AC line distortion conditions, clipped sinewave can be generated with 0% to 43% distortion and amplitude from 0% to 100%. It also can simulate all kinds of power line disturbances such as cycle dropout, transient spike, brown out, phase angle, voltage and frequency ramp up (ramp down), etc.. Up to 30 harmonic waveforms are factory installed, and testing for compliance to AC line harmonic immunity standards can be easily achieved in the field.

  • Single-Phase Transformer Winding Resistance Meters

    RMO-TD Series - IBEKO Power AB

    Using the most advanced switch-mode technology available today, the RMO-TD series is ideal for winding resistance measurements of inductive objects. Transformer resistance meters and tap changer analyzers are perfect for testing:transformer windings (power transformers, distribution, autotransformers),all types of tap changers,generators,electrical motors,high-current busbar joints,cable splices,and welding joints.In addition, transformer demagnetization can also be done with all RMO-TD instruments.The RMO-TD series contains 3 models, with maximal test currents from 25 A (RMO25TD) to 60 A (RMO60TD).The three independent voltage sense channels enable testing of three windings in series. This enables measurements of winding resistance in every tap position of an on-load tap changer without discharging between the tests.All RMO-TD transformer resistance meters have a built-in tap changer control unit. It enables remote control of on-load tap changer (OLTC) directly from the device. In order to make the most out of this feature, DV-Win software is included which can be programmed to do everything automatically – running winding resistance tests and changing OLTC tap positions.The DV-Win software also enables control and observation of the test process, as well as saving and analyzing the results on a PC. It provides a test report, arranged in a selectable form as an Excel spreadsheet, PDF, Word, or ASCII format. Additionally, DV-Win measures and calculates the OLTC transition time, the ripple and the winding resistance for each tap changing operation. The software can also perform the calculations necessary for the “Heat Run” test.All results can be exported in the report format.

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