Meet the Precision Makers

The world's most trusted measurement partner

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Accurate power measurements guarantee transformer efficiency

Giving each customer a product that matches the design specifications is really important for S.E.A. Both accurate and precise measurements are needed to verify the performance of the transformer for each customer. This case study shows you how the power measurements of the WT5000 contribute in reaching that goal.

Back to the R&D workspace

Precise data acquisition accelerates development and fault-finding.

Working from home and dispatched from their projects, the last few months have proven to be challenging times for many R&D teams. To support the community of engineers returning to the workspace and are now challenged to play catch-up with both development and fault-finding we introduce the DL850EV ScopeCorder Value Bundles.

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Waveform data streaming now available on world's most accurate power analyzer

The WT5000 Precision Power Analyzer has been further enhanced with a waveform data streaming option that brings significant benefits when measuring the efficiency or energy consumption of electronic devices being developed for environmentally friendly applications.

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Power Calibration Services

When your power application demands high accuracy and precision, go for certainty, performance and ISO17025 accredited power calibration, up to 100 kHz!

Want to know all about electric and hybrid vehicle testing?

Want to know all about electric and hybrid vehicle testing?

Every automotive engineer wants to achieve low overall emissions, maximum efficiency, longer travel distances, and high reliability. With this eBook you explore the key areas for extracting efficiencies within the automotive system of electric and hybrid vehicles. And you can start direct with the recommendations of measurement solutions based on application use case.

Download Products and services overview

Explore the latest products and services overview

Whether it is at home and office or how we travel between them; how we generate energy and operate within our industries; how we communicate and connect or care for our environment and each other; precision measurement is vital for innovation and progress.

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We Are The Precision Makers

Precision is all around us, in everything we see, and in everything we touch. It means the difference between success and failure, safe and unsafe, sustainable and unsustainable.

Click here to experience what it means to see precision everywhere.

Recent News

Power transformer manufacturer relies on Yokogawa power analyzer to optimise their efficiency guarantees,

By using the Yokogawa WT5000 Precision Power Analyzer, Società Elettromeccanica Arzignanese S.p.A (SEA), an Italian manufacturer of power transformer and reactors with a worldwide reputation for engineering excellence and high production quality, is able to closely match the efficiency performance guarantee that it makes to a customer, with the actual performance of the transformer.

Press Release | Solutions & Products
Yokogawa Test & Measurement Releases Sensor Modules for AQ2200 Test System

- Ideal for production line testing and inspection of optical communication devices -

Press Release | Solutions & Products
WT5000 Precision Power Analyzer - New possibilities with raw-waveform data streaming

Recently the award winning WT5000 Precision Power Analyzer received its first major update to its options and functions. This allows the user to capture raw waveform data simultaneously with the numeric measurement data. Both the raw data and numeric data can be sent directly to the test bench software.  

News Brief
COVID-19 crisis puts optical fibers to the test
News Brief
How more accurate power analysis boosted a solar race car’s range, speed and competitiveness

The Yokogawa WT5000 Precision Power Analyzer is being used by Solar Team Twente, to maximise their chances of winning the ultimate challenge for solar powered race cars, the biennial Bridgestone World Solar Challenge.

Press Release | Solutions & Products