Product

Low Voltage Insulation Tester

AD-801

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ADEX Urzadzenia Pomiarowe

AD-801 - ADEX Urzadzenia Pomiarowe

3 Measurement voltage ranges: 4 V, 10 V, 100 V, LCD display 3,5 digits, Autoranging, Insulation measurement up to 20 G W, LED indicator for units k W , M W and G W, Switch of choice measuring voltage 10 V and 100 V,

Product

High Sensitivity Reed Relays

Series 86

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Pickering Electronics

Series 86 - Pickering Electronics

General purpose relays - As series 80 and 88 but with coil resistances typically twice as high

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

Instrument Transformer Test Systems

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ZERA GmbH

ZERA GmbH

Our systems for testing voltage (VT) and current (CT) instrument transformers are conceived among other things for testing accuracy and insulation.

Product

High Accelerated Life Test Chamber

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Guangdong Test EQ Equipment co., Ltd.

Guangdong Test EQ Equipment co., Ltd.

- Rapid Temperature Cycling: Achieves rates up to 100°C/min for accelerated stress screening hass.- Multi-Axis Vibration: Combines pneumatic (6-DOF) and electrodynamic vibration for multi-stress accelerated life testing halt simulations.- Precision Control: halt process ±0.5°C temperature uniformity and real-time monitoring.- Customizable Profiles: Supports stress levels user-defined stress protocols (step-stress, dwell times).- Durability: Robust construction with corrosion-resistant materials

Product

Precision Multirange Current Transformer

P-2000

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TESCO

P-2000 - TESCO

The Type P-2000-2 Knopp Precision Current Transformer is useful for high and low voltage work in the laboratory, shop and field for testing, measuring, and calibrating. The excellent accuracy and the One-to-One calibrating feature make it admirably suited as a standard for calibrating work.

Product

Automatic Voltage Transformer Comparator

KATC-V2

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TESCO

KATC-V2 - TESCO

Knopp’s KATC-V2 is a highly accurate state-of-the-art voltage transformer comparator that is compatible with all older generation Knopp comparators, and is designed to be a direct, plug-in replacement with additional test set cables to fit in the existing Knopp Voltage Transformer Test Systems.

Product

Threaded High Temperature Probes

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Equip-Test Kft.

Equip-Test Kft.

-80 ° C + 220 ° C [ -112 ° F - +428 ° F ] - used in climate chambers - perfect for machine builders.

Product

IST(5KV~15KV)High Voltage Micro Ohm Meter,Insulation Resistance Tester Kit

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Chongqing Assen Power Equipment Co., Ltd

Chongqing Assen Power Equipment Co., Ltd

ISF High Voltage Ohm Meter has a large LCD screen gray backlit display, data storage, data access, alarm, and automatic shutdown functions.

Product

High Slew-Rate High Power DC Electronic Load （100A/μS）

34110A-11（10KW）

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PRODIGIT Electronics Co, Ltd.

34110A-11（10KW） - PRODIGIT Electronics Co, Ltd.

34000A Series has its own control and display panel, CC / CR / CV / CP / Dynamic modes, 150 sets Store / Recall memory which provides load set-up more efficiently, also can be remote controlled via GPIB、RS232、USB and LAN interface.

Product

Current And Voltage Generators

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dfv Technologie

dfv Technologie

Current and voltage generators

Product

Instrument Transformer

CT & PT Test Equipment

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Measurements International Ltd.

CT & PT Test Equipment - Measurements International Ltd.

Calibration of Voltage and Current Transformers from a Single Instrument, Calibration of Instrument Transformers with Different Rated Ratios Using One Single Reference Standard, Calibration of Voltage Transformers (VT) up to 800 kV When Used with MI 2500 Series of HV Dividers and Standard Capacitors, Calibration of Current Transformers (CT) Up to 10000 A When Used With MI 7020 and/or 7200 Series of Precision Current Transformers and/or Current Comparators, Test Frequency from 15 Hz to 100 Hz70.

Product

High Power Narrow Linewidth Laser

AULLD series

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Amonics Ltd.

AULLD series - Amonics Ltd.

Amonics' high power narrow linewidth laser (AULLD series) is integrated with Redfern Integrated Optics (RIO) PLANEXTM high performance external cavity laser. It features narrow linewidth, low phase noise, ultra low RIN, high output power with exceptionally reliable performance. The turnkey microprocessor controlled benchtop AULLD provides alarms and status indicators. An integrated RS232 or Ethernet computer interface provides easy control, diagnostic functions and data acquisition. It is particularly suitable for commercial fiber optic sensing applications, such as interferometric and Brillouin DTSS sensing systems for oil & gas, security, metrology and smart infrastructure.

Product

High Frequency Connectors

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C.C.P. Contact Probes Co., LTD.

C.C.P. Contact Probes Co., LTD.

CCP is an expert in the design of high frequency connectors. We offer 5G ready connectors and USB 3.2 connectors.

Product

High Current SMU

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VX Instruments GmbH

VX Instruments GmbH

Source and Measurement Units (SMUs) are devices that generate voltages or currents and can measure them simultaneously using the integrated measurement units (VMU, CMU).High current SMUs operate as a regulated power source and are able to generate very high output currents as pulses.

Product

High Energy Laser Systems

APL2100 Series

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EKSPLA

APL2100 Series - EKSPLA

APL2100 series amplifiers are designed to produce up to 1000 mJ picosecond pulses. High pulse energy, excellent pulseto- pulse energy stability, superior beam quality makes APL2100 series picosecond amplifiers well suited for applications like OPCPA pumping, non-linear optics and others.

Product

High Insulation Digital Clamp Tester

HCL-5000+

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MULTI MEASURING INSTRUMENTS Co., Ltd.

HCL-5000+ - MULTI MEASURING INSTRUMENTS Co., Ltd.

・Wide AC current measurements for 0.01A～500A.・Easy operation, Push to Open and Pull to Disconnect Mechanism.・Safe AC current measurements for high voltage circuit (AC80 to 7000V).・Auto power off function and Splash proof structure.

Product

Retractable Cable + Automotive Voltage Tester With Magnet Adsorption

3703

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Peaceful Thriving Enterprise Co Ltd

3703 - Peaceful Thriving Enterprise Co Ltd

*Check on 6, 24 and 48V DC systems.*Used as an extension cord for testing electrical circuits in cars , trailer, boats.

Product

Cell Voltage Monitor

N1200 Series

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Next Generation Instrumental (Shanghai) T&C Tech. Co., Ltd.

N1200 Series - Next Generation Instrumental (Shanghai) T&C Tech. Co., Ltd.

N1200 series fuel cell voltage acquisitor is specially developed by NGI for fuel cell R&D and production. It is with compact size, high integration, high reliability and fast data transmission. N1200 standalone supports up to 200 channels. More channels can be tested simultaneously under cascade mode. Voltage acquisition range is from -2.5V to +2.5V, which completely covers the voltage range of fuel cell. Real-time voltage data of total 200 channels can be uploaded within 10ms by adopting 100M Ethernet communication. N1200 PC application software supports platform-based test applications, which allows users to customize test files based on the test requirements and process.

Product

High Quality Digital Benchtop Microscope

D SCOPE

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DATA-PIXEL SAS

D SCOPE - DATA-PIXEL SAS

This unique microscope combines high quality optics with a modern and ergonomic design ideally suited to fiber optic applications. Until the D Scope, most microscopes were suffering from poor illumination quality yielding variable and non-reproducible image quality even amongst scopes of the same kind.

Product

Precision Low Power FGA™ Voltage References

ISL60002

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Renesas Electronics Corp.

ISL60002 - Renesas Electronics Corp.

The ISL60002 FGA™ voltage references are very high precision analog voltage references fabricated on Renesas' proprietary Floating Gate Analog technology and feature low supply voltage operation at ultra-low 350nA operating current. Additionally, the ISL60002 family features guaranteed initial accuracy as low as ±1.0mV and 20ppm/°C temperature coefficient. The initial accuracy and temperature stability performance of the ISL60002 family, plus the low supply voltage and 350nA power consumption, eliminates the need to compromise thermal stability for reduced power consumption making it an ideal companion to high resolution, low power data conversion systems.