Digital Display Rockwell Hardness Tester
Main functions
Optimized mechanical frame, automatic testing process,large LCD digital display.
RS232 data interface.
It’s steady and reliable for testing of curved surface.
Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18.
It’s suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
Main specification
1. Measuring range: 20-88HRA, 20-100HRB, 20-70HRC
2. Test force: 588.4, 980.7, 1471N (60,100,150kgf)
3. Max. height of test piece: 210mm
4. Depth of throat: 165mm
5. Unit for display: 0.1HR
6. Power supply: 220V AC or 110V AC, 50 or 60Hz
7. Dimensions: 522 x 220 x 729mm
8. Weight: approx. 98kg
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