Detailed Product Description

Features Digital Display Rockwell Hardness Tester
* A frictionless loading shaft mechanism is adopted in this instrument instead of
conventional type and the application of preliminary test force is controlled by a
magnetic clutch, so that the accuracy of preliminary test force is greatly increased.
* A series of operations including applying, holding and releasing of total test force
is performed automatically. That completely eliminates human error in those
operations.
* Reading error by operators can be avoided thoroughly as the measured hardness
values are digitally displayed.
* The measured hardness value and data processing result concerned can be
recorded automatically by the recorder.

Specifications
Measuring range: 20-88HRA, 20-100HRB, 20-70HRC
Test force: 588.4, 980.7, 1471N (60, 100, 150kgf)
Max. height of test piece: 170mm
Depth of throat: 130mm
Unit for display: 0.1HR
Power supply: 220V AC or 110V AC, 50/60Hz
Dimensions: 500 x 250 x 700mm
Weight: approx. 75kg