Max Height 300mm Electronic Brinell Hardness Tester 400HB-3000 with Touch Screen

Technical Specifications:

Main Features:

● The test force loading mechanism designed by applying Pascal's law, stable and impact-free, effectively meeting the requirements of the Brinell hardness test method;

● The test force loading mechanism, pressure sensor and Brinell spindle indenter are directly connected to form the Brinell hardness test head technology - bistable direct-drive hardness tester loading unit, which has obtained a national invention patent and two utility model patents;

● Adopting ARM high-speed processor, fully automatic closed-loop pressure sensor control system, electronic control of loading and unloading test force, high force value accuracy;

● Cast iron casing, solid structure, good rigidity, reliable, durable, high test efficiency;

● 7-inch LCD touch screen, reading microscope under the machine measurement, manual input of indentation diameter to display hardness value;

● Test force application-holding-unloading is fully automatic, and the time-force value curve is dynamically displayed during the loading and unloading process;

● The screen can display the test force, indentation length, holding time, number of measurements, etc.;

● 13 test scales; 11 test force levels, force range: 31.25kgf-3000kgf;

● With database storage function, test data can be stored synchronously and exported;

● Equipped with USB and RS232 interfaces, convenient for users to process data;

● The accuracy complies with GB/T231.2, ISO6506-2 and American ASTM E10.

Scope of Application:

● Determine the Brinell hardness of ferrous metals, non-ferrous metals and other materials;

● Determine the Brinell hardness of bearing alloy materials such as lead-based alloys, babbitt alloys, tin-bismuth alloys;

● Determine the Brinell hardness of certain non-metallic materials such as hard plastics and bakelite;

● Determine the Brinell hardness of parts produced by casting, forging, rolling and other processes.