Product

Standard C23 20x30 Mm Photoelectric Sensors

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Contrinex AG

Contrinex AG

Contrinex Standard C23 20x30 Mm Photoelectric Sensors

Product

Three-Phase Transformer Winding Resistance Meters

TWA Advanced Series

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IBEKO Power AB

TWA Advanced Series - IBEKO Power AB

TWA Advanced series is the latest DV Power solution for three-phase transformer winding resistance measurement and tap changer analysis. They are capable of testing six transformer windings with a single cable connection, as well as three-phase automatic transformer demagnetization. It has the option of the automated test mode, where the instrument operates the tap changer without operator input (minimizing the risk of human error) and records winding resistance results based on pre-selected stabilization criteria.The unique DVtest method of tap changer analysis 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, together with the measurement of tap changer motor current which detects 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 simultaneously on three phases. It can also be performed together with the winding resistance test in all tap positions.A unique advantage of TWA Advanced instruments 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 speed up the testing– for example, it enables the operator to perform 33 measurements instead of 99 on a tap changer with 33 tap positions.TWA500 is equipped with a large 10.1” graphical touch-screen display, while TWA400 has a 7” graphical touch-screen display. Besides making the interface much more user-friendly compared to older winding ohmmeters, it also enables certain test options that were previously available only with DV-Win software. The most important among them are DVtest, tap changer motor current measurement, “Heat Run” test, test templates, and automatic test mode.

Product

Standard Amplifiers

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Teledyne RF & Microwave

Teledyne RF & Microwave

Teledyne RF & Microwave, a Business Unit of Teledyne Microwave Solutions (TMS), supplies catalog and custom RF and microwave amplifier designs for aerospace, defense, and industrial applications. These standard amplifiers, originally designed by Teledyne Cougar, provide both excellent stability and cascadability.

Product

NTSC Standard Pattern Generator

PG315N

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MicroImage Video Systems

PG315N - MicroImage Video Systems

The MicroImage PG315 pattern generator is designed for simple size and geometry reference applications. The PG315 will overlay one of five standard patterns including a centered cross line, a centered cross hair, a centered target style symbol, a dot grid (cross dot) array, a hatch grid (crosshatch) array.

Product

Standard High Speed A/D Converters

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Analog Devices Inc.

Analog Devices Inc.

Analog Devices high speed A/D converters (ADCs) offer the best performance and highest sampling speed in the market. The product offerings include low IF A/D converters (20 MSPS to 125 MSPS), high IF a/d converters (125 MSPS to 1.3 GSPS), and wideband ADCs (>1 GSPS). The high speed a/d converter portfolio offers cost and performance optimized solutions for various applications such as communications infrastructure, electronic test and measurement, and aerospace and defense.

Product

Transformer Testing Panel

VTTP

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Veer Electronics

VTTP - Veer Electronics

Capable to Test Up to 25 MVA (Other Ranges are Available On Request). Useful for No Load Test (O.C.), Load Test (S.C.), DVDF Test HV Test of Transformer. Mains indication by R,Y,B indication Lamp. Over voltage, over current protection.

Product

Conformance Calibration Standard Test Card for ISO/IEC Data Matrix and GS1 DataMatrix Symbol Verifiers

AI-CCS-DM-G Rev A

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Applied Image, Inc.

AI-CCS-DM-G Rev A - Applied Image, Inc.

This precision 2D barcode Conformance Calibration Standard Test Card is the first 2D test card to provide ALL 12 of the Primary Reference Symbols specified by ISO 15426-2 for barcode verifiers. They are sized from 0.5mm to 0.2mm so that all the symbol sizes specified in Annex A.3.1 can be tested. Symbols 1-4 are GS1 DataMatrix symbols, while symbols 5-12 are ISO/IEC Data Matrix symbols consistent with the ISO/IEC 16022 standard. The card also includes four calibrated reflectance patches.

Product

Transformer Bench Tester

KVBT

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KV Hipot Power Test Equipment Co.,Ltd

KVBT - KV Hipot Power Test Equipment Co.,Ltd

Transformer Test System is applied for ex-work and maintenance detecting on various transformers.

Product

Current Transformer Testers

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Vanguard Instruments Company, Inc.

Vanguard Instruments Company, Inc.

Performs CT excitation, current-ratio, polarity, and phase angle testsMeasures insulation resistance and winding resistance of the CT seconday windingsMeasures the CT's secondary burdenTest record header information including company, substation name, circuit ID, manufacturer, CT serial number, operator name, and test record-commentsBuilt-in 4.5-inch wide thermal printerPlot Multiple Saturation CurvesStores up to 128 CT test plans and 140 test records internallyUSB, Bluetooth, and USB Flash drive interface

Product

Split type AC Current Transformer

CTS-100

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MULTI MEASURING INSTRUMENTS Co., Ltd.

CTS-100 - MULTI MEASURING INSTRUMENTS Co., Ltd.

*1A output for metering application.*Short circuit switch for secondary output is provided for safe operation.*High accurate transformer for the application of first class meter.*Easy installation by metal fitting.

Product

2210A & 2211A Quartz Frequency Standards

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Precise Time and Frequency, Inc.

Precise Time and Frequency, Inc.

The ptf 2210A Quartz Frequency Standard has been designed to provide a highly stable and spectrally pure frequency reference for applications requiring the ultimate in short term frequency performance.The instrument contains a double oven controlled stress compensated (SC cut) quartz crystal oscillator (OCXO) to give the ultimate in performance.Ideal for laboratory or system use, the unit provides good stability performance at lower cost and with improved phase noise.

Product

Electric Transformer

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Zhengzhou SMS Electric Co.,Ltd

Zhengzhou SMS Electric Co.,Ltd

For the convenience of the user or the low voltage metering box of electric energy metering, instrument with high precision (0.1)split core type current transformer.

Product

Standard Power Supplies

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ELMA Electronic, Inc.

ELMA Electronic, Inc.

Power supplies are manufactured in a wide variety of designs. These include all variations from SMT and THT, via desktop and plug-in power supplies, open frame up to 19’’ cassettes. With this bandwidth, Elma can serve a large number of industries. The railway technology and defense sectors in particular place high demands on robust solutions, but suitable power supply solutions are also available in the portfolio for medical technology, industrial applications, telecommunications and household appliances.

Product

Standard Resistors for Temperature Measurement

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Measurements International Ltd.

Measurements International Ltd.

High Stability, Split Guard Circuit, Internal Temperature Sensor, Custom Values Available, Includes Calibration Data.

Product

Barcode Conformance Calibration Standards

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Applied Image, Inc.

Applied Image, Inc.

Barcode symbol quality has been at the forefront of discussion among practitioners in the automatic identification and data capture (AIDC) industry since they were invented in 1951. Barcodes became commercially successful when they were used to automate checkout systems at grocery stores, with the very first scanning of the Universal Product Code (UPC) on a pack of Wrigley Company chewing gum in June 1974. The Uniform Code Council (UCC) published barcode quality guidelines, and ANSI X3.182-1990 became the first published standard for barcode quality. Since then, ISO/IEC 15416 for 1D symbols and ISO/IEC 15415 for 2D symbols have become the global standards for grading printed barcodes.

Product

Custom Optical Components and Standards

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Applied Image, Inc.

Applied Image, Inc.

With the amount of applications that optical components have, no one could hope to have the perfect component for every possible scenario. For this reason, APPLIED IMAGE makes easy the process of designing, building, and delivering custom components to our customers. Our engineering process is designed to produce the best parts in the industry and more importantly, the best component for your specific needs. The APPLIED IMAGE experience will cover the project with expert engineers from start to finish. Use the form below to start the conversation for checkerboard and dot arrays, stage and image analysis micrometers, reticles and machine vision components.

Product

Transformer Turns Ratio Meter

TTRM 102

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Scope T&M Pvt, Ltd.

TTRM 102 - Scope T&M Pvt, Ltd.

SCOPE introduces state of the art precision single phase Transformer Turns Ratio Meter (TTRM ) designed for field testing as well as factory testing of power transformers, instrument transformers and distribution transformers of all types.  TTRM 102 along with turns ratio, measures ratio deviation, phase angle deviation, magnetizing current and detects tap-position of single phase transformer in charged switchyard condition. The range of AC voltage selection offers high accuracy in measurement.Both the instrument have in-built TFT display with touch screen and thermal printer. The user friendly, simple instrument makes the testing more easy. With the touch keypad it is possible to enter required DUT information.The ratio results are displayed with % error. Internal non-volatile memory gives the provision of storing test results.Further data can be downloaded to PC or copied to memory stick through USB port provided.

Product

Integrated Transformer Test Van

XD90

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Hangzhou Xihu Electronic Institute

XD90 - Hangzhou Xihu Electronic Institute

The XD90 integrated modular power system testing vehicle provides an integrated yet flexible solution of preforming a wide selection of normal and specialty tests on power equipment. Designed with the effectiveness and efficiency of power testing in mind, this platform achieves the goal of “integration of functions” instead of just a “combination of instruments”. Not only it provides an abundant means of power testing, but with optimized device placement, operational convenience, and safety factor.

Product

Additional Products: Standard Voltage 9 Pin D-Type Connectors

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Pickering Interfaces Inc.

Pickering Interfaces Inc.

The connectors below are not compatible with Pickering products, however, are offered for developing a connection solution for use with other products.