Hardness Testing for Metallographic Sample Preparation

Wilson® hardness testers include a comprehensive range of hardness testers from Rockwell®, Knoop/Vickers, and Brinell to fully automatic production systems. Our hardness testers are complemented by a range of ISO test blocks, accessories, and fixtures. Our calibration laboratory is recognized as the global leader in the production of premium ISO test blocks and indenters.

Buehler’s hardness equipment, reference blocks and calibration services help customers meet Nadcap Accreditation and Audit.

Buehler is Celebrating 100 Years of Hardness with Wilson! Watch the Video

Wilson Rockwell RH2150 Hardness Tester

Rockwell Hardness Testers

The Rockwell 2000 Series Hardness Testers achieve the highest level of depth measurement accuracy and resolution available and as a result has the best GR&R performance in the industry. This instrument is offered in two sizes, 10 - 14 in vertical capacity, to accommodate varying sample sizes and is available in three different variations of Rockwell Regular, Superficial, or Twin hardness scales.

Wilson® VH3100 Vickers & Knoop Hardness Testers

Vickers & Knoop Hardness Testers

The best pre-configured full automatic Vickers hardness tester on the market. The All-in-One Wilson VH3100 has all you need for your production control hardness testing requirements. This machine setup is configured to perform easiest operation but with advanced software solutions – DiaMet Enterprise.

Universal Hardness Tester - Wilson® UH4000

Brinell & Universal Hardness Testers

The UH4000 series universal hardness tester is designed for high volume production labs and production floor. It is available in two different configurations, the UH4250 and UH4750. Universal hardness testers are designed to perform several hardness scales with one machine, in most cases for higher loads (>5kgf).

Wilson Rockwell Test Blocks

Hardness Test Blocks

Wilson Hardness test blocks set the standard for the industry and are made from the highest quality material to insure the most uniform and repeatable blocks available. A comprehensive variety of scales and blocks are available to meet the wide ranges and hardness scales associated with Rockwell®, Brinell, Knoop and Vickers testing. All Wilson test blocks are calibrated in the Wilson Hardness Calibration Laboratory in Binghamton, NY. The Wilson lab is accredited to ISO-IEC 17025 by A2LA and the testers used in the calibration process undergo a stringent monitoring process using NIST traceable devices. For the ultimate accuracy and performance in tester verification, calibration sets are available for most Rockwell scales.

DiaMet Hardness Testing Software

Automation Software

Navigation within the DiaMet™ Software is made easy by its clean design and is supported by simple and intuitive gestures. Virtual tabs on top of the screen let you navigate between to Home, Program, Testing and Reporting. Comprehensive feedback is shown on the status bar, which makes interactions clear and efficient. Being designed for touch panel use, with an entirely new look and feel, DiaMet is simple, useful, and smart to work with!

Brinell & Universal Hardness Testers
Buehler an ITW Company
Buehler Products