Automatic Rockwell hardness tester HRD-150C

Main Function:

HRD-150C Automatic Rockwell hardness tester with a good aesthetic aspect, complete functions, easy operation, intuitive display and good reliability, is a high-tech product combining the mechanic and electric features, which is suitable for the Rockwell and superficial Rockwell hardness test.

1.    Support for all the Rockwell and superficial Rockwell scales;

2.    Support for conversion scales of different kinds of hardness;

3.    With arc correction function;

4.    Touch screen display and operation, dynamically display the working state of the lifting screw and the indenter;

5.    Press operation for the test table, fast rising or dropping;

6.    One key to complete the rising of the specimen, loading dwell and unloading of the indenter, displaying of the hardness value, homing of the test table;

7.    With data storage function, automatic calculation of the maximum, minimum, average of the hardness value, the test results can be printed for output, and with a RS232 interface users can connect it to the computer for output.

Application range:

Suitable for quenched steel, tempered steel, annealed steel, cold and hard casting, malleable cast iron, hard alloy steel, aluminum alloy, copper alloy, bearing steel etc. Also suitable for surface quenched steel, surface heat treating and chemical treating materials, sheet, zinc layers, chrome layers, tin layers etc.

Technical Specification:

Packing List: