Showing results: 9916 - 9930 of 14429 items found.
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Link-Live™ -
NetAlly, LLC
Serving as a centralized site survey, test results, analysis, and tester management system, the free Link-Live™ Cloud Service transforms team workflows with the ability to quickly and easily log, document, and report test activity from all NetAlly hand-held network testers and analyzers. Once the instrument is connected to the Link-Live Cloud Service, your test results are automatically uploaded to the dashboard for project management, analysis, collaboration and reporting. You have the option of uploading additional files, screenshots, images, profiles, packet captures, location information, and comments anytime. Also, certain NetAlly instruments with AllyCare Support can receive firmware updates “over the network” from Link-Live as they become available.
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Shanghai Jiuzhi Electric Co., Ltd.
Our advanced CDY series Impulse test systems are used for impulse voltage testing of transformers, cables, gas-insulated switchgears (GIS), arresters, and other high-voltage devices. The test systems generate lightning impulse voltage (LI, 1.2/50 µs), chopping lightning impulse voltages (LIC, front time 1.2 µs, front, crest or tail chopped), and switching impulse voltage (SI, 250/2500 µs) in accordance with IEC 60060-1; as well as IEC 60076-3 for transformers, and IEC 62067, 60840 and 60502-1 for cables). By adding extra components, our impulse test system also can generate steeping wave (SWI, >2500kV/ µs) and impulse current (IC, 4/10 µs, 8/20µs, 10/350µs).
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Extech 380363 -
Extech Instruments Corporation
This Extech insulation tester measures up to 10GΩ with 250V, 500V and 1000V Test Voltages. Features include: Lo-Ohms for testing connections, analog bargraph for viewing trends, AC/DC Voltage measurement to 999V, manual data record/recall function (9 sets), and live circuit display warning and beeper. Can be used to test motor, transformer windings, instruments, and appliances, check for moisture in wire and cable assemblies, safely evaluate a new wiring installation, and check for carbon tracking in breakers, relays, and switches. Extech Insulation Testers offer high sensitivity to assure reliable monitoring of low resistance motor windings. Complete with carrying case, test leads, and 6 x AA batteries.
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TOS5200 -
Kikusui Electronics Corp.
TOS5200 is designed for AC Hipot Test with 500 VA capacity and 200 mA short circuit current output capability. Equipped with the PWM amplifier, the TOS5200 can provide a stable & reliable output without being affected by ACpower line. Therefore, it is a perfect solution for electronic equipment or devices complied to IEC, EN, UL, VDE andJIS etc. requirement.As TOS5200 covers most of features of our upper class model for AC Hipot Test, it achieves thesuperb cost / performance ratio for those who need 200 VA or 500 VA capacity, or both. Also, as it equips the Interlockfunction together with other safety features, operator can carry out the test with higher current value in safe.
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ITIG -
Electrom Instruments
The iTIG III is the industry’s most advanced electric motor tester and winding analyzer. Bringing confidence to motor repair companies, industrial end users, OEMs, and manufacturers of rotating equipment, the iTIG III features over 20 high- and low-voltage tests including high frequency surge and partial discharge.Choose multiple tests to run automatically in a sequence or select single tests. Report results with the easiest to use instrument available. Manually operate voltage dial or set up for automatic operation. Carry the iTIG III in the field or use it as a benchtop device. Connect to an external portable power pack for testing up to 40kV. The iTIG III is the most versatile and easy-to-use tester available.
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S95070B -
Keysight Technologies
S95070B software enables fast and accurate active device modulation distortion characterization under modulated stimulus conditions up to 53 GHz. The wide dynamic range and vector error correction of the PXI VNA results in an extremely low residual EVM from the test setup, giving you a complete picture of your device’s performance without test system interference. S95070B software measures EVM, NPR, ACPR, and decomposes nonlinear signals and linear signals through spectral correlation between the input and output spectrum, without doing demodulation. Integration with the PXI VNA’s measurement flexibility enables you to do quick modulation distortion measurements along with traditional VNA tests.
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6212A IN (Ranges: 0.5kV to 10kV 0.5kV increment steps) -
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● 2 ×16 characters; large intelligent LCD module.● 20 Insulation test voltages 500V, 1kV, 1.5kV, 2kV, 2.5kV, 3kV, 3.5kV, 4kV, 4.5kV, 5kV, 5.5kV, 6kV, 6.5kV, 7kV, 7.5kV, 8kV, 8.5kV, 9kV, 9.5kV, 10kV.● Ener-Save™ feature to extend battery life.● Bargraph indicates test voltage; rise and decay can be observed.● Visual and audible warning if external voltage is present(>500Vac or Vdc.)● Insulation resistance; auto-ranging on all ranges.● Overload protection.● Low battery indicator (read time battery voltage measurement).● Measures insulation time duration of the test.● Low battery consumption.● Better than 10% accuracy on all ranges.● Auto-off.
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6212A IN (Ranges: 0.5kV to 10kV 0.5kV increment steps) -
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● 2 ×16 characters; large intelligent LCD module.● 20 Insulation test voltages 500V, 1kV, 1.5kV, 2kV, 2.5kV, 3kV, 3.5kV, 4kV, 4.5kV, 5kV, 5.5kV, 6kV, 6.5kV, 7kV, 7.5kV, 8kV, 8.5kV, 9kV, 9.5kV, 10kV.● Ener-Save™ feature to extend battery life.● Bargraph indicates test voltage; rise and decay can be observed.● Visual and audible warning if external voltage is present(>500Vac or Vdc.)● Insulation resistance; auto-ranging on all ranges.● Overload protection.● Low battery indicator (read time battery voltage measurement).● Measures insulation time duration of the test.● Low battery consumption.● Better than 10% accuracy on all ranges.● Auto-off.
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Echola Systems LLC
Echola's Optical Patch Panel Automation switch allows test engineers/system developers to dynamically reconfigure testbed connections from remote. It reduces test configuration time as they don't need to make any physical fiber connections for each set of tests, so more testing can be performed with fewer resources. It provides all-optical connectivity with zero latency and can be used with any protocols and speed. Unlike O-E-O (optical to electrical to optical conversion) switches you don't need expensive transceivers for each port. The all-optical connectivity also allows systems under test to be tested without introducing another variable (ie, another conversion layer which could introduce significant latency). The patch panel automation switch allows users to configure, control and monitor the device from remote using any standard internet browser, a command line interface (CLI) via Telnet or SSH and SNMP v2c. The event notifications are supported through Syslog. It can be automated using TCL based scripts.
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IVCT -
PSE Instruments GmbH
In recent years, we have been developing a sophisticated IV curve tracer for PV modules including a maximum power point tracking (MPPT) function. The IV curve tracer is designed for operation with any market-available steady-state solar simulator. Through our web-based software design, the operator can supervise the test results from every computer in a company network. The software contains functions such as an irradiation sum counter that helps to check requirements stated in a stabilization test like they are defined in IEC 61215 (MQT 19). We have also included a correction function to correct the traced IV curves to standard test conditions (STC) when the user enters the required temperature coefficients. One of the most important features is the multi-IV curve tracing function, which enables the user to display more than 150 IV curves in one graph. This eases the analysis of the weakest cells in hot-spot tests, which are required in IEC 61730 (MST 22) and IEC 61215 (MQT 09).
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PRO RACK ATE -
Qmax Test Technologies Pvt. Ltd.
Pro-Rack is a cost effective ATE System, which comes with Modular Structure provision option to improvise and enhance much instrumentation based on the user’s requirements. Basically it is designed to cater to the needs of PCB test and repair depots, keeping in mind the changing PCB technology and the challenges in testing them off-line. It can provide complete PCB test and diagnostic functions for any kind of PCB including the latest very high density complex PCBs with high pin count PQFP, FPGA VLSI chips. AC /DC parametric tests enables testing of the DC parametric of device pins on the edge connector for input bias current, Fan out capacity ,Tri-state leakage currents, AC parametric measurements such as Input / Output Propagation delay Rise time / Fall time to further enhance fault coverage. Pro-Rack is designed with VPC Mass Interconnect adapter with 16 bit fixture ID interface to the UUT through simple clips and probes or through card edge or through a bed of nail test fixture.
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MOTOMEA
*Test procedure is based on the motor’s voltage and current.*Test procedure measures all of the motor characteristics, from stall up to no load speed, in just a few seconds.*NO loading of the motor is necessary.*NO sensor is required for DCPM motors.*COMPLETE test performance in just a few seconds of running the motor. *Performs QA testing on 100% of production, without compromising line throughput (up to 10 motors per minute), reducing costs of defective products. *Determines acceptability to user predefined PASS/FAIL limits on production lines.*Detects electrical and mechanical defects according to: -Full load performance without coupling to external load and without addition any sensor on the motor shaft (torque, speed, current, voltage, input power, output power, and motor efficiency, from stall up to no-load). -Real-time results. -Friction torque, friction output power.*Possibilities for: AC, DC Hipot & Insulation Resistance.*Adjustable to test various motor types on single system.*Flexible to production changes with minimum expenses.
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RMO-TW Series -
IBEKO Power AB
RMO-TW series is perfect for winding resistance measurements of inductive objects. It is ideal for testing transformer windings (power transformers, distribution, autotransformers) and for on-load tap changer verification. In addition, any RMO-TW transformer ohmmeter & tap changer analyzer can also perform transformer demagnetization.The series contains 4 models, with maximal test currents from 10 A (RMO10TW) to 50 A (RMO50TW). They are fitted in a portable and lightweight metal housing.All transformer ohmmeters from RMO-TW series generate a true DC ripple-free current with automatically regulated measurement and discharging circuit. The injection of current and discharge of energy from the test object are automatically regulated.Three independent channels enable testing of three windings in series. Consequently, this enables measurements of winding resistance in every tap position of an on-load tap changer without discharging between the tests.DV-Win software 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. Finally, a user can export all results in the form of a report.
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TWR-H Series -
IBEKO Power AB
Handheld TWR-H device is DV Power single-phase instrument designed for measuring transformer winding resistance and turns ratio.The instrument has two output DC sources for measuring transformer winding resistance. The first DC source can output up to 2 A DC and is used for injecting current to the transformer’s high voltage winding. The second DC source can output up to 10 A DC and is used for testing the transformer’s low voltage winding. This is especially useful when measuring winding resistance of distribution transformers. These transformers have large turns ratio and therefore a big difference between resistances of high voltage and low voltage windings. Upon the winding resistance test, it is also possible to demagnetize the transformer core. The demagnetization process is completely automatic and safe.Together with the turns ratio, the instrument also measures excitation current and phase shift. This enables detecting transformer core or winding turns failures which cannot be spotted by measuring turns ratio only. The instrument can output test voltage up to 40 V AC for this test, but it can also output a very low test voltage of 1 V AC which is necessary for turns ratio verification of the majority of current transformers.TWR-H is powered by an internal Li-Ion battery. Up to 100 tests can be performed with a fully charged battery.
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CDS-5 -
Thermotron Industries
Developed in cooperation with Mayo Clinic, Thermotron's Cytogenetic Drying Chamberthe CDS-5was specifically designed for conducting cytogenetic slide drying tests during harvest of in situ and non-in situ grown cultures. The CDS-5 provides the optimum controlled temperature and humidity environment required to achieve ideal chromosome spreading results. As evidenced in research conducted by the Cytogenetics Laboratory at Mayo Clinic, the CDS-5 facilitates reliable and repeatable chromosome spreading. The use of an environmentally controlled drying chamber is a practical and cost effective way of achieving ideal chromosome spreading in a routine and highly consistent manner. Favorable chromosome spreading results can be obtained for both in situ and non-in situ cultures including PHA stimulated lymphocytes, bone marrow, amniocytes, and fibroblast.
