Application:
It is suitable for hardness measurement of quenched, Quenched and tempered, annealed and chilled castings, malleable castings, hard alloy steel, aluminum alloy, copper alloy, bearing steel, etc. It is also applicable to surface hardened steel, material surface heat treatment and chemical treatment layer, copper, aluminum alloy, sheet metal, galvanized, chrome, tin materials, bearing steel, cold hard castings, etc.
This series of automatic Rockwell hardness tester has novel appearance, complete functions, convenient operation, clear and intuitive display, and stable performance. It is a high-tech product integrating machinery and electricity. It can carry out hardness tests for all Rockwell and surface Rockwell scales.
Technical parameters:
Initial test force:
HRS-150X model: Rockwell: 10kgf (98.07n)
HRSS-150X model: Rockwell: 10kgf (98.07n), surface Rockwell: 3kgf (29.42n)
Total test force:
HRS-150X model:: Rockwell: 60kgf (588.4n), 100kgf (980.7n), 150kgf (1471n)
HRSS-150X model: Rockwell: 60kgf (588.4n), 100kgf (980.7n), 150kgf (1471n)
Surface Rockwell: 15kgf (147.1n), 30kgf (294.2n), 45kgf (441.3n),
Maximum allowable height of sample: 180mm
Distance from indenter center to machine wall: 165mm
Test moving range: 140mm (the probe can move up and down automatically)
Indenter type: Rockwell diamond indenter ф 1.588mm steel ball indenter
Test force application mode: automatic (one key loading, load maintaining and unloading are fully automatic)
Hardness resolution: 0.01hr
workbench: Φ 150 mm large flat bench,
Φ 60mm V-shaped platform and small platform (other platforms can be customized)
Loading time: 1 ~ 99 seconds
Controller: one axis automation
Self protection function: with fault protection device (all operations can be stopped through the emergency button)
Executive standard: ISO 6508 JIS B7726, ASTM E-18
Power supply: 220V 50Hz
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