QB-500 high accuracy Brinell optic measurement system mainly used to test accuracy of hardness block for manufacturer and verifaction lab, also available for specimens Brinell identation measurement.

Features: 

• Apply telecentric zoom lens, can measurement Brinell indentation accurately on mirror surface nd rough surface.
• High accuracy microscope stage with travel 100 x 50 mm, support specimen weight at max 15 kg.
• Non touch optical measurement, with laser navigation, easily to find indentation.
• By BrinScan V2.0 SOftware, realize auto measurement.