Máy Đo Độ Cứng Cầm Tay Brinell
The tester applies up to a 3000 kg load on a 10 mm ball, making a lasting impression, which is available for re-reading at any time. A bypass valve is automatically activated at the calibrated load, eliminating the chance of overloading. The impression is then read and recorded by the operator using a Brinell microscope such as the 20X Deep-Reading microscope or available computer-based measurement system. The King Portable Brinell meets all international standards for Brinell testing, including ASTM E110, British standard #240, part 2, sect. 1, and JIS standards, and is calibrated to 1/2 of 1% of load on equipment traceable to NIST standards.
Standard equipment includes Operators Manual, 10 mm ball indenter, and flat, dome, and vee anvils.