Showing results: 841 - 855 of 876 items found.
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Weshine Electric Manufacturing Co., Ltd
mainly used to measure the wire resistance of cables, the contact resistance ofswitches, connectors, relays, the resistance of coils, motors, transformer windings, and equipment enclosures, lightning protection belts, ground beams, structures, cabinets, steel bars, Test the connection resistance between metal components of water pipes, windows, guardrails, radiators, assembly lines, etc. It is widely used in telecommunications, electric power, meteorology, computer rooms, oil fields, power distribution lines, tower transmission lines, gas stations, factory grounding grids, lightning rods, etc.
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MaxiScope MP408 -
Autel
The MaxiScope MP408 is a PC based 4-channel automotive oscilloscope. It works in combination with your PC or MaxiSys Tablet, which turns into a powerful diagnostic tool, providing you an insight to the inner workings of a vehicle’s electronic circuits. Featuring the user-friendly UI design combined with the unrivalled hardware specs, the MP408 system is able to measure and test virtually all the electrical and electronic components and circuits in any modern vehicles. Power for the MaxiScope MP408 Module comes directly from the USB port of the connected PC, making the system very versatile and portable to use.
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62000D -
Chroma Systems Solutions, Inc.
Chroma 62000D programmable bidirectional DC power supplies have both power source and load characteristics, two quadrant operation, and allows feedback of the power from the DUT. They can be used for testing renewable energy power systems including PV/storage hybrid inverters, power conversion system (PCS) on charging/discharging, and as a battery simulator. The 62000D also is a fit for testing power components used in electric vehicles, such as bidirectional on-board chargers (BOBC), bidirectional DC convertors, and DC-AC motor drivers, and power conversion simulation tests of batteries in both directions.
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Keysight Technologies
Keysight offers a broad choice of fixed laser sources, which are available as single-wavelength and dual-wavelength modules as part of the Keysight Lightwave Solution Platform. The Keysight 8165xA Fabry-Perot laser sources can be used in conjunction with optical power meter modules for insertion loss, optical return loss and PDL measurement of broadband components and fiber. The Keysight 81663A Distributed Feedback Laser Sources are best suited for amplifier test and WDM system test applications. Keysight covers PON and common WDM wavelengths with its 81663A Distributed Feedback (DFB) laser source modules. The precise tunability around ITU-grid center wavelength gives you the flexibility to match test setups to the latest requirements of the DWDM-system. The fine-tuning allows to shift the center wavelength from one DWDM transmission channel to the adjacent channel in dense WDM systems. The built-in isolator ensures highest laser stability, even when reflections are present in the optical path.
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J2110A -
PICOTEST Corp.
While it is possible to obtain high quality injection transformers with bandwidths as wide as 1Hz to 5MHz or more, in some cases this is still insufficient for some tests. For example a typical heater control loop might have a bandwidth of less than 1Hz while some linear regulators and opamp circuits can have bandwidths of up to 100MHz or in some cases even higher. For these applications, a solid state injector can provide the necessary bandwidth. A solid state injector can perform at DC, while the upper frequency limit is dictated by the components selected and the printed circuit board material and layout. It is possible to obtain a solid state injector with a working range of DC – 200MHz, though above 50MHz the interconnection between the injector and the circuit being tested can become quite critical. It is essential that ripple from the injector power supply does not dramatically degrade the dynamic range or the signal to noise ratio of the measurement. The resulting plots are often much cleaner when using a solid state injector than with a transformer injector.
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Model CA-600 -
Teledyne Analytical Instruments
The CA600 is an online sequential sampling analyzer, using colorimetric methods. The analyzer can be configured to most laboratory colorimetric tests in individual processes.The CA600 Analyzers are easy to start up and use, simply connect the sample, waste and reagent lines and then power up the factory calibrated analyzer. Wall mount hardware is standard but an optional bench-top stand with reagent holder is also available. Accessing information for customizing an analysis routine is easily accomplished with the simple, user friendly menu structure and touch screen interface.The analyzer has two separated enclosures with two lockable doors. The top enclosure, called the electrical enclosure, includes the main power supply, the controller PCB assembly and the touchscreen interface. The bottom enclosure, called the liquids enclosure, includes all the components involved in the sample and reagent flow, mixing and reaction stages (sampling pump, reagent micro pumps and colorimetric reaction cell). Numerous analysis configurations can be programmed, depending on the accessories and the number of micro-pumps mounted in the liquid enclosure.
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Electron Plus
The ASA240 Analog Signature Analyser will assist you in testing, diagnosing and troubleshooting printed circuit boards without powering them (known as ‘power-off testing’).Connected via USB to a compatible PC running our own free software, with the ASA240 you can easily capture, measure and compare known good signatures (from your ‘golden’ board) with signatures from your suspect board. The built-in gate/bias generator (+/-10V, 100ohm source impedance) can be used to help test active components such as SCR’s, opto-couplers, small relays, TRIAC’s etc. An external dual footswitch can be connected to the ASA200 and can be user configured to control various functions.The built switching matrix (40 x 2) is easily configured from the software and maybe used with adaptors (such as DIP or SO) to speed up testing of boards, or maybe connected to a ‘bed-of-nails’ to facilitate rapid testing of boards in production.With the ASA240 we set out to bring the incredibly powerful technique of Analog Signature Analysis to engineers and repair shops at an affordable price.
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Corelis, Inc.
The benefits of boundary-scan are noticed in all phases of a product life cycle. By coupling the power of Corelis boundary-scan tools with an In-Circuit Tester (ICT), a complete, integrated solution is available that offers the best advantages of both technologies.Boundary-scan operates as the perfect companion to ICT. Boundary-scan is capable of testing areas of printed circuit board assemblies that are difficult to access due to physical space constraints and loss of physical access, which is often due to fine pitch components such as Ball Grid Array (BGA) devices. Conversely, the ICT is able to check the non-boundary-scan compatible portion of the unit under test (UUT) such as analog.
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782359-01 -
NI
40 GHz, 50 Ω, Dual SPDT PXI RF Relay Module - The PXI‑2799 is a general-purpose single‑pole double‑throw (SPDT) switch module for routing RF or microwave signals in automated test applications. You can use this module for basic signal routing or inserting and removing components in a signal path. The PXI‑2799 is also well-suited for passing high-order harmonics from PXI RF Signal Upconverter modules or routing multiple sources to PXI RF Signal Downconverter modules. You can use its onboard relay count tracking feature to predict relay lifetime and reduce unexpected system downtime.
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778572-99 -
NI
26.5 GHz, 50 Ω, Dual SPDT PXI RF Relay Module - The PXI‑2599 is a general-purpose single‑pole double‑throw (SPDT) switch module for routing RF or microwave signals in automated test applications. You can use this module for basic signal routing or inserting and removing components in a signal path. The PXI‑2599 is also well-suited for passing high-order harmonics from PXI RF Signal Upconverter modules or routing multiple sources to PXI RF Signal Downconverter modules. You can use its onboard relay count tracking feature to predict relay lifetime and reduce unexpected system downtime.
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NPP MERA
1.Design, manufacture and installation: ● Thrust stand components: thrust measurement system, adapter, superstructure etc. ● Facility subsystems: DAQ, supply systems (fuel, oil) etc.2.Civil construction works: site survey, building works etc.3.Contracting: ● Turn-key – MERA is able to supply a “turn-key” test cell including civil works, thrust stand, DAQ, all necessary facility subsystems, specialized software, throttle control level and etc. ● Joint – MERA is capable to supply specified items such as thrust stand with DAQ and software. The Customer is able to procure necessary items such as test nacelle directly from OEM. 4.Project management in accordance to EPC (Engineering, Procurement, Construction, FIDIC) 5.Certification in accordance to international and local standards and rules (SAE 5305) Engine types: PD-14, PS-90, RD-93, RD-33MK, AL-31FN
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SL1800A Series -
Keysight Technologies
Keysight's SL1800A Scienlab Regenerative DC Emulator - High-Power Series enables users to emulate the large batteries in electric vehicles. The bidirectional power flow allows emulation of both power sourcing applications, such as traction inverter test, as well as power-absorbing (sinking) applications, such as EV charging. Being regenerative, the power absorbed is delivered back to the grid, saving on energy and cooling costs. The SL1800A Series is fully integrated with the SL1040A Scienlab Charging Discovery System. The SL1093A Scienlab Charging Discover Software fully automates DC charging applications to many different test standards. With bi-directionality, integrated DC voltage and current controllers, high dynamics, and its regenerative energy feedback capacity, the Scienlab Dynamic DC Emulator provides an all-in-one system for efficient and effective testing of the power electronic components in electric vehicles (EV) and electric vehicle supply equipment (EVSE).
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IBEKO Power AB
Making a product “safe” requires an understanding of “hazards” that exist in each electrical product. Electrical shock is one of the four fundamental hazards. Because of that, it must be a part of any product electrical safety evaluation. Even though a product requires an electrical power source and uses electrical or electronic components, it should not present an electrical shock hazard to the user.Ground bond or earth continuity testing prevents electrical shock hazards. Similarly to a fault to earth, test instruments generate a high current. The standard requires that the resistance between protective earth and any conductive surface on the equipment does not exceed 0,1 Ohm. The test is performed by applying a DC current between the conductive surface and protective earth. By measuring the voltage drop, it calculates the resistance.RMO-E instruments are ideal for testing the protective bonding (grounding) of equipment following the standard IEC 61010-1. Applying current up to the value of 100 A and the ability to provide in the Contin menu (continuous operation) test current for the pre-set test duration (equal or exceeding 1 min) gives a user a possibility to easily check the protective bonding/grounding of the equipment. The full load voltage of 12 V assures proper measurement and accurate result. Finally, an instrument displays pass/fail classification according to user-preset parameters.
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Granite River Labs Inc.
PCI Express® 4.0 Receiver Test Automation Software Suite (GRL-PCIE4-RXA) provides an automated, simple and efficient way to test your 4.0 designs using the Anritsu MP1900A with any Tektronix and Keysight Real-Time Oscilloscope oscilloscope. The GRL-PCIE4-RXA Test Suite features two components that can be ordered separately or bundled together. GRL-PCIE4-BASE-RXA is used for testing your PCIe® 4.0 Receiver to the Base (ASIC) Specification, while GRL-PCIE4-CEM-RXA is used for testing end products to the PCIe® 4.0 CEM (Card Electro-Mechanical) Specification. GRL-PCIE4-RXA provides a simple user interface to automate complex PCIe testing. The software runs on Windows 7 or higher oscilloscope or any PC OS, and significantly reduces equipment calibration and test time. For Base Specification testing, GRL software uses the industry-standard Seasim statistical data eye simulator to establish the calibrated test channel DDJ. The final calibrated eye diagram uses both Seasim and SigTest software to arrive at the final stressed eye diagram. Receiver jitter tolerance and margin testing can then be performed on the device under test. For CEM Spec testing, GRL software uses VNA method for Channel measurement and SigTest for all other stressed eye impairments. Jitter Tolerance and Margin Testing is offered in both BASE and CEM software versions of the software, while The CEM version provides all the tests required by the PCIe® 4.0 CEM CTS. Transmitter testing is also available using GRL-PCIE34-TXP1 Software and Controller. If ordered with with GRL-PCIE4-RXA Receiver test software, all PCIe® 4.0 CTS CEM tests (Transmitter and Receiver) can be performed on the MP1900 and any vendor’s Real-Time Oscilloscope using GRL’s automation framework without the need for vendor specific software tools.
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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.
