Usage

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.

Feature & Advantage

• Support for all the Rockwell and superficial Rockwell scales;
• Support for conversion scales of different kinds of hardness;
• With arc correction function;
• Touch screen display and operation, dynamically display the working state of the lifting screw and the indenter;
• Press operation for the test table, fast rising or dropping;
• 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;
• 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

Technical data