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POLISHX/DuraVigo-150 robust Rockwell hardness tester
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DuraVigo-150 robust Rockwell hardness tester

A dedicated automatic Rockwell hardness testing machine, the DuraVigo-150 combines high accuracy and a short cycle time with a robust design – making it ideal for tough production environments.

Technical specifications

Manufacturer / publisherStruers
LanguageEnglish
CategoryMetrology & quality control
Updated2026-10-17
Struers published content
Source: https://www.struers.com/en/products/hardness-testing/hardness-testing-equipment/duravigo-150 · Original publication: 2026-10-16. Manufacturer claims and terminology are reproduced as source material.Explore Equipment & product families ↗

DuraVigo-150 robust Rockwell hardness tester | Struers.com

A dedicated automatic Rockwell hardness testing machine, the DuraVigo-150 combines high accuracy and a short cycle time with a robust design – making it ideal for tough production environments.

DuraVigo-150

Ready for repeatable Rockwell results

DuraVigo-150 – Entry-Level Rockwell Tester

Rockwell hardness testing

Robust, reliable, and automatic Rockwell hardness testing - immediate accuracy

Load ranges: 3 – 250 kgf (29,4 N– 2452,5N)

Entry-level Rockwell tester

Fast, reliable and repeatable results

With padded surfaces to prevent paint damages

The DuraVigo-150 is a sturdy closed-loop Rockwell-hardness tester, supporting all Rockwell and superficial Rockwell scales between 3 and 250 kg. The electronic power control system offers high accuracy, efficiency, and flexibility, requiring minimal maintenance. As a vigorous workhorse, the DuraVigo-150 is constructed with a steel C frame for stability and padded with durable rubber to prevent dents and paint chippings from dropped components.

How does DuraVigo 150 support your Hardness Testing

Fast, dependable results for multiple applications

No matter what material you work with, with Struers you can be sure your lab has the right setup to meet the standards you need, with optimal reproducibility and repeatability of results.

Accurate hardness readings

The DuraVigo-150 Rockwell hardness tester offers flexibility and conformity to ISO and ASTM standards with its permanent electronic test force monitoring and automatic test cycle. Its direct sub-micron depth gauging system, precisely aligned with the indenter’s axis, prevents measurement errors caused by system deformation. This ensures accurate and reliable hardness readings, making it an ideal choice for quality control in various industrial applications.

Enhanced Functionality and Connectivity

With enhanced functionality and connectivity, the new DuraVigo-150 facilitates effortless transfer of test results to various data storage mediums through its conveniently positioned USB port. Its 6.5” capacitive touch color display, ensures operational precision and swift response. The accompanying software boasts an intuitive interface and large buttons, simplifying operation. Noteworthy features include high-/low-limit settings displayed in green and red, comprehensive statistics overview, and additional functionalities like hardness conversion and surface corrections, making it indispensable for quality control across diverse industrial sectors.

Fast, dependable results for multiple applications

Accurate hardness readings

Enhanced Functionality and Connectivity

Robust display unit with touchscreen and simple user interface.

Easy to use touch screen

The all-metal machine frame is suitable for the toughest environments, with rubber padding to prevent paint damage from falling specimens. A truly vigorous Rockwell hardness tester.

All-metal frame

The entire test is fully automatic, and it can be started with a push of a button. This includes preloading, loading, unloading, and hardness evaluation.

Fully automatic test cycle

Different types of samples can be handled, due to the wide selection of anvils and clamping devices that can be used with DuraVigo-150.

Various clamping options

The DuraVigo-150 utilizes load cell technology to ensure accurate and repeatable test loads. This eliminates the load undershoot or overshoot typically associated with dead-weight load systems.

Closed loop load technology

The protective clamping device can be removed without tools, providing unobstructed access to the Rockwell indenter. Easily switch between diamond and ball indenters without long work interruptions.

Easy indenter change

Effortlessly send your measurement results to your PC or local network. Use the easily accessible USB port with a thumb drive, or a USB cable and the Utility software to directly write the data to Excel.

Data export

Maximize efficiency with test Programs! Save scale, conversion, light, and time settings effortlessly. Easily retrieve parameters for specific samples with just 3 clicks. Ideal for applications with diverse scales or using the same scale for different materials.

Programming

Facts

Model Types

DuraVigo-150

Load cell-based, Rockwell hardness tester with a with 6,5” touchscreen display suitable for all Rockwell methods, both Regular and Superficial methods. Test load range (main loads 3 – 250 kgf (29.4 – 2453 N) with standard clamping & protection cone and a removable test anvil of Ø80 mm. The maximum sample height is 240 mm, with a throat depth of 150 mm.

Get your Technical Data Sheet for DuraVigo-150

Get your Technical Data Sheet for DuraVigo-150

Struers Technical Data Sheets are designed to help you make the best choice of equipment for your particular purpose. You can find important information such as capacity and performance specifications, dimensions, weight, electrical data, noise levels, ambient conditions, and safety. In many cases you can also obtain an overview of accessories offering higher capacity and performance.

Library

Get your flyer for DuraVigo-150

Get your flyer for DuraVigo-150

Get more insights and key feature descriptions to help you qualify your choice of equipment. Learn about: • Load ranges • Key feature descriptions • Expansion possibilities

Related resource

Get your brochure for DuraVigo-150

Get your brochure for DuraVigo-150

Get the full introduction, descriptive visuals, and key feature descriptions to help you qualify your choice of equipment. • Explanatory fotos • Key feature descriptions • Technical Data Sheet

Related resource

The DuraVigo-150 is a sturdy closed-loop Rockwell-hardness tester, supporting all Rockwell and superficial Rockwell scales between 3 and 250 kg. The electronic power control system offers high accuracy, efficiency, and flexibility, requiring minimal maintenance. As a vigorous workhorse, the DuraVigo-150 is constructed with a steel C frame for stability and padded with durable rubber to prevent dents and paint chippings from dropped components.

Read more

Read more

Files & downloads

duravigo-150-flyer.pdf ↓

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