Showing results: 2056 - 2070 of 2908 items found.
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Spectrum Instrumentation
Although all Spectrum A/D cards have a very powerful input section with a highly configurable input amplifier and a variety of input ranges it is sometimes necessary to have additional external amplifiers if the signal to acquire has an extremely low level. Spectrum offers a range of perfectly matching external amplifiers to cover such cases. These powerful amplifiers have been rated using the Spectrum cards and offer best performance together with high amplification rates.The amplifiers are simply connected between the signal source and the Spectrum A/D card input and can be manually switched between different settings using small lever keys. All amplifiers allow the offset compensation by using an adjustable screw.
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Labfon Equipment Inc.
Haze meters are referred to as a haze and transmittance measurement machines. They perform both vertical and horizontal sample measurements. Features open measurement area; there's no limit on sample size. It uses different light sources sort of A, C, D65 to quantify haze and transmittance of the test sample. Designed in accordance with ASTM, ISO international standards.
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MOPA -
Fibotec Fiberoptics GmbH
These light sources are compact Master Oscillator Power Amplifier (MOPA) assemblies that can be directly modulated in a fixed range of repetitive frequency and pulse power. The standard products operate in the wavelength range around 1.5 μm at a repetition frequency> 6 kHz and with a pulse energy of 10 μJ / 50 ns (200 W peak power).
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DAC-6021 -
Soken Electric Co. Ltd
DAC-6021 is a measurement system for testing Partial Discharge of high frequency equipment, power devices, stator coils, etc.Since the system combines Partial Discharge Measuring Instrument (DAC-PD-3) with Testing Corona-free Variable Frequency Voltage Source (DAC-WT-50) and Testing Shielded Chamber, most external noises are removed, and the measurement is safe.
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National Technical Systems
NTS conducts wireless RF regulatory testing as well as RF immunity testing under its EMC/EMI capabilities. Also, we are capable of RF data record/playback in our RFR series of systems designed to support RF testing in applications where the source signal is not readily available in the lab where units must be tested.
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Green Hill Software, Inc.
Static analyzers attempt to find code sequences that may result in buffer overflows, resource leaks, or many other security and reliability problems. Source code analyzers are effective at locating a significant class of defects that are not detected by compilers during standard builds and often go undetected during run-time testing or typical field operation.
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SP-3303 -
Shanghai Powoo Industry Develop Group Limited
Three-phase portable energy meter testing equipment is a kind of dektop portable energy meter which is equipped with three-phase high-stability program-controlled power source and three-phase multi-function standard meter developed and manufactured by the Company; the device can be operated with keyboard to achieve simple functional tests, control and management may be realized through personal computer.
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B-1013 -
ROSS ENGINEERING CORPORATION
*25kV, 50kV or 100kV Meter with integral line to ground Probe*Phasing or line to line with additional Probe*Optional 6ft or 9ft Collapsible Hotsticks*Voltage source for testing Voltmeters and Probes*Optional test point contamination indicating Megmeter®*High voltage cable clamps or hooks*Heavy duty carrying case
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CMS 356 -
OMICRON electronics
The CMS 356 is a voltage and current amplifier for analog low-level signals provided by a CMC test set or by any other signal source, such as a digital real-time power system network simulator. When used in combination with a CMC test set, the amplifier extends the capabilities of the test set to provide additional output channels and higher amplitudes.
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Unigraf Oy
The first integrated test equipment for testing DP Alt Mode in USB Type-C sinks and sources. UCD-340 features a flexible and robust way of testing video, audio and power delivery functions of USB‑C. The provided software enables user access to the vital parameters and controls needed when evaluating the various functions of the interface.
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MSXB 078 -
Microstar Laboratories, Inc.
The Microstar Laboratories Isolated Digital Expansion Board, part number MSXB 078, provides isolated digital expansion for Data Acquisition Processor (DAP) systems. Use these boards to eliminate ground currents – a potential source of noise in your measurement and control signals – and eliminate timing errors from high-channel count digital I/O.
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Weshine Electric Manufacturing Co., Ltd
Lightning strike counters of lighting arrester measure lightning strikes by the induction of current and do not require the use of any external power source. Weshine invented Lightning-strike-counter Tester (VS-451) is used of verify that if strike counter is correctly mounted and connected. As well as output current with sensitivity of 0.01 mA to correct leakage ammeter.
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A10200 -
Tabor Electronics Ltd.
Model A10200 is an ultra-small footprint, ultra wideband, high power amplifier designed for high frequency, high power, signal amplification. With an ultra high bandwidth of almost 20GHz and up to +28dBm power into 50 ohms, the A10200 is the ideal complimentary amplifier to any signal source that needs an extended power boost for demanding applications.
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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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Time Electronics
Each model in our portable test equipment range is designed for accuracy and reliability, providing high performance and ease of use for applications. Products are used in various lab and field applications across industries such as research and development, semiconductor, and process control. For higher range electrical source and measure we have a series of bench multifunction calibrators and multimeters.