• Ratnakar Enterprises

Optical Brinell Hardness Testers

Ratnakar Enterprises offers Optical Brinell Hardness Testers. Leveraging on its vast industrial experience and sophisticated manufacturing facility, the company is able to design, develop and provide a wide assortment of Brinell hardness testers. The comprehensive range is widely used for testing hardness of castings, forgings, other metals and alloys of all kinds, hard or soft, whether flat, round or irregular in shape. Capitalising on the cutting edge technology, the company is able to design and develop optical Brinell system for hardness testing. The optical Brinell system is similar in design with b-3000(h) model with an additional 'optical device' with 14 x magnification provided in front to project dia of ball impression on glass screen with a micrometer measuring system with 0.01 mm accuracy. The indenter swivels and projects diameter of ball impression immediately after unloading operation and avoids additional time for measurement of ball impression. This gives real Brinell number on production testing.