MODEL 300HRSS-150 AUTOMATIC FULL SCALE
ROCKWELL HARDNESS TESTER
Feature & Use
- Automatic tracking and testing, no test error caused by deformation of frame and workpiece
- Measuring head can move upwards or downwards and clamp the workpiece automatically, no need to apply preliminary test force by hand
- The first test is effective
- RS232 data interface
It’s suitable to determine the Rockwell & Superficial Rockwell hardness of ferrous metals, alloy steel and hard alloy, as well as treated layers of metal surface, such as carburized layer, nitrided layer and electroplated coating, etc. It’s especially suitable to determine heterotypic workpiece.
Test force: Rockwell 588.4, 980.7, 1471N (60, 100, 150kgf)
Superficial Rockwell 147.1, 294.2, 441.3N (15, 30, 45kgf)
Measuring scale: HRA, HRB, HRC, HRD, HRN, HRT
(Scales of E, F, G, H, K are optional)
Unit of display: 0.1HR
Moving range of measuring head: 50mm
Output: built-in RS232 interface
Max. height of test piece: 300mm
Depth of throat: 150mm
Dimensions: 1000 x 600 x 450mm
Power supply: 220V AC or 110V AC, 50 or 60Hz
Weight: approx. 125kg
Large flat anvil: 1 pc.
Small flat anvil: 1 pc.
V-notch anvil: 1 pc.
Diamond cone penetrator: 1 pc.
1/16″ steel ball penetrator: 1 pc.
Rockwell standardized block: 5 pcs.
Superficial Rockwell standardized block: 6 pcs.