HRSS-150 Digital Dual Rockwell Hardness Tester (Rockwell and superficial Rockwell hardness incorporated tester) Introduction Digital Dual Rockwell hardness tester with a novel and pleasing appearance, full functions, easy operation, clear and direct- viewing display and stable performance, it’s a high tech and new product combining the mechanic and electric features, this tester is able to measure the Rockwell and Superficial Rockwell hardness value with all scales, it’s main functions is as follows: 1, the selection of all hardness scales for Rockwell and superficial Rockwell; Total 18 kinds of testing methods, and testing force automatic selection. 2, Dwell time adjustment; 3, Reset and cancel function; 4, Review the testing data (max. 24 times); 5, Data processing and output by micro-printer; 6, RS232 serial communication is supplied to clients for the functional extension; 7, Various hardness values comparison and exchange; 8, 5.2 inch large LCD screen. Application It serves to measure the Rockwell and superficial Rockwell hardness of hard metals, carburized steels, quenched steel, hard cast iron, mild steels, Al-alloys, Cu-alloys and malleable irons, other chemical treating layers, it is also used to for hardness test of thin pieces. More details, please contact sales person for detail quotation!

Model Methods Hardness scales Initial testing force Total test force Superficial Rockwell Duration time control Hardness value Resolution 0.1 Rockwell hardness unit Menu selection, hardness value displaying, data statistics, storage, parameter setting etc., Test times, average value, Max. value, Min. value, repeatability; with alarm function and can set the upper and lower limited value. Data output Built in printer and RS232 interface Scales exchange Brinell, Vicker’s Rockwell, Superficial Rockwell etc. Power supply AC 220V, 50-60HZ Standard Rockwell hardness block: 3 pcs Standard Accessories...