Transformer Test
Measure turns ratio, no-load current and winding resistance of transformers.
See Also: Transformers, Transformer Testers, Current Transformer Test, Current Transformer Test Set
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Isolation Transformers 230V
PeakTech Prüf- und Messtechnik GmbH
Due to the high safety requirements in service workshops, schools and industry, an isolating transformer is an absolute prerequisite for carrying out professional repair work. Galvanic isolation between primary and secondary voltage during measurements and repairs on open devices guarantees a high safety standard for the user. Of course, galvanic isolation from the mains voltage also offers other advantages in electronics development, audio technology and many other areas.
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ATTR Auto Transformer Turns Ratio Tester
Chongqing Assen Power Equipment Co., Ltd
Transformer turns ratio tester is a new type of fully automatic tester that uses modern electronic technology to measure the ratio of single-phase and three-phase transformers, and does not require any manual “zero” balance.
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Wall Transformer, Converters & Chargers
PeakTech Prüf- und Messtechnik GmbH
An appliance for holding or inserting a charge of power.
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Digital Transformation
Digital Transformation is the combination of digital technology into all fields of business. It’s fundamentally changing how companies monetize, create, and defend value, giving companies a competitive edge. The drive towards digital transformation presents businesses with one of the most outstanding opportunities. Though it may be difficult to define the term ‘digital transformation’, from a wider prospect, it can be defined as a combination of digital technology into various areas of a business.
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Transformer Testing
Haomai Electric Power Automation Co.,Ltd.
1)Test Standard:IEC60076 & IEEE C57.12.90 2)Voltage ratio measurement of transformer 3)Turns ratio measurement of transformer 4)Group vector measurement of transformer
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Physical Testing
Testing is confidential and can be conducted according to the client's specifications, or such Standards as MIL-202, 331, 750, 810 and 883, as well as GSA, ASTM, ISTA, BIFMA, ANSI, industry and government.
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Environmental Testing
Environmental testing capabilities include: High and Low Temperature Testing including Thermal Shock. Humidity Testing to 100% Relative Humidity at High and Low Temperatures. Altitude Testing to 100,000 Feet. Combined Vibration, Temperature and Altitude Testing. Mass Spectrometer for Leak Testing. Vibration Testing to 50 G's and 3000 Hz including Resonance Scan, Cycling, and Endurance. Free Fall Half Sine Wave Mechanical Shock Testing to 100 G's
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Mechanical Testing
American Environments Co., Inc.
Mechanical testing is performed to determine the physical properties of a product.
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Transformer Rated And Self-Contained Training Bench
Model 8803A
The PowerMaster® 8803A Transformer Rated and Self-Contained Training Bench uses an integrated Windows-based touchscreen interface to select and modify a simulated error scenario while located at the bench. This display is mounted on an articulating arm to maximize bench space and enable line-of-sight while standing.
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Test Software
American Probe & Technologies, Inc.
This new series of software allows you to analyze materials or semiconductor leakage with all of the capabilities of your HP 4140B to resolutions of 1 fA @ 100VDC. Completely rewritten in Visual Basic for Windows XP operating system, it offers Virtual Front Panel Operation of 4140B for I-V & CV Analysis and allows operator to virtually control the 4140B for any instrument operation. I-V Plots with options of displaying current over time. CV Plots with high resolution plotting capability.
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Current Transformers
Supreme Instrument Laboratories
Portable Low Tension precision grade multi ratio Current Transformers, housed in laminated wooden cabinet, wound primary with suitable terminals on highly insulated bakelite panel upto 100 Amps. For higher ranges, a centre hole is provided for passing primary conductors for desired range.
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Electroacoustic Test
CRYSOUND offers comprehensive and expert electroacoustic measurement solutions for a broad spectrum of consumer electronics, including headphones, microphones, and speakers. These solutions are characterized by powerful functionality and robust stability.
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Leak Testing
Leak Testing is used to ensure quality, tested and proven parts are supplied into the market. The use of leak testing equipment eliminates failures in the field.
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SAR Testing
RF transmitters used in close proximity to the human body must be evaluated against human Exposure standards which set basic restrictions for the Specific Absorption Rate (SAR) of RF energy by any part of the human body. This may include two-way radios, cellular phones, smartphones, spread spectrum, Bluetooth devices, wireless EFTPOS terminals and WLAN devices used in PDA/notebook/laptop/tablet computers. In Australia and Europe, virtually all devices exceeding the power threshold of 20mW (13dBm) and used in close proximity to the human body must comply with SAR requirements. There is no such blanket exemption in the USA and Canada where each product must be assessed against frequency/power level criteria.
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Current Transformers And Shunts
Current transformers allow the different measuring devices to provide reliable and traceable data on the trends involving consumption and production processes in electrical installations. Especially designed to be installed quickly, easily and securely, meeting the most demanding expectations of today's market, covering a wide range of primary currents as well as multiple secondary outputs, both for AC and DC measurement.
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In-circuit Test
i3070
The Keysight i3070 In-Circuit Test (ICT) System embodies proven technology, enhancing test efficiency through time-tested software, hardware, and programmability. Catering to diverse PCBA sizes, it addresses applications such as IoT, 5G, automotive, and energy. Its unique design minimizes undesired effects from parasitic capacitance, enhances immunity to crosstalk, and eliminates stray signal coupling, ensuring consistent and repeatable measurements.
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Automatic Three Phase Transformer Ratio Meter
ATRM PLUS
*Fully Automatic measurement.*Wide selection of Excitation Voltages of 10V, 40V, 100V, 230V & 250V from front panel.*4V Excitation voltage provided for CT measurements*Ratio range of up to 5000; direct display of measured ratio.*No conversions required.*Automatic Jumper selecting as per the vector*Diagram of Transformer.*Automatic testing of all 3 phases in 3 phase transformers*Without manual intervention.*Displays % deviation from a nominal ratio.*External storage facility using pen drive.*Internal storage up to 10000 readings.*Touch screen 7” Color TFT display with backlighting with*Resolution of 800 X 480.*Tap changer facility.*Computer interface using RS-232 or USB.*Windows Interface software provided for data transfer.*USB printer interface.*Four terminal measurements to reduce errors due to*Winding and lead resistance.*Auto print and storage facility.Fast measurements.
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Test a Service
Enabling the automation of regression testing, verification, and validation within a functional safety environment
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Automatic Three Phase Transformer Ratio Meter
*For automatic measurement of ratio & phase angle deviation. *Digital presentation of ratio & phase angle deviation. *Ratio range of 0.2 to 199.99 to 1 in three ranges. *Automatic polarity indication. *High accuracy and resolution Accessories: Range Extender 1:10
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Test Benches
Atec has made test equipment throughout all of its 65-year history. Test benches for aerospace and energy uses represent a significant segment of our experience. Atec has produced test benches involving hydraulics, mechanicals, electromechanicals, electronics, pneumatics, motors, and digital automation. Atec test benches have performed for challenging measurements, factory production, problem analysis and component overhaul scenarios. Today, complex test benches have capable data acquisition, control and communication systems integral in their electronics. Atec’s ADAQ™ system, based on COTS components and software, is proven and popular in test bench applications. DCUs, ECUs, FADECs and earlier analog or mechanical control units are easily interfaced.
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Test Instruments
Zhengzhou Nanbei Instrument Equipment Co. Ltd
We're known as one of the most professional test instrument manufacturers in China, providing high quality laboratory equipment. Please be free to buy test instrument at competitive price from our factory.
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Qualification Testing
Teledyne Storm Microwave ensures your design specifications are met by conducting in-house testing at all production phases. This comprehensive qualification process guarantees high-quality performance and reliability in every cable assembly, meeting the stringent requirements of your application.
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Wafer Testing
Trio Vertical
SV TCL's TrioTM is a reliable solution for advanced wafer testing challenges, specifically full array and parallel probing. We offer a complete line of vertical probe card products, each designed for your unique application.
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Test Contactor
MiCon
The MiCon™ Test Contactor is spring pin footprint compatible supporting advanced temperature requirements as well as advanced power/current requirements. The footprint compatibility allows for easy and cost-efficient conversion from spring pin setups. The fully decoupled load board side of the spring ensure no degradation of the load board pad.MiCon features a single piece design, which ensures a long lifespan, low and stable contact resistance, high current carrying capability and an extended temperature range. The MiCon allows for testing at full specification values. The extended operating range accommodates device lead trim and form variability such as device alignment accuracy and device lead coplanarity.
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Split type AC Current Transformer
CTF-400T
MULTI MEASURING INSTRUMENTS Co., Ltd.
*1A output for metering application.*Wire stopper is equipped for the slipping protection.*The special connector is not necessary as the output terminals are provided.*Open circuit protection and nonflammable plastic material.
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Material Testing
In order to meet the constantly increasing quality requirements for products and their materials, we at Zentro test our products in our in-house EMC laboratory.
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Test Fixtures
Test fixtures are a product for the test and the testing of printed circuit boards. The test adapters offered by uwe electronic are suitable for both manual testing and automated testing with vacuum operation. The test fixture can be either fully equipped and wired or delivered without installed components. Pneumatic, Mechanical and Vacuum Fixtures.
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Enclosure Testing
MET Labs has been dust and water certifying enclosures for manufacturers and panel shops for ingress protection (IP Code) for over 30 years.
