Model: HRS-150

Description

The HRS-150 digital display Rockwell hardness tester is a semi-automatic hardness tester, which can be used to test the Rockwell hardness of ferrous metal, non-ferrous metal, nonmetal materials. The main shaft system adopts friction-free structure, achieve automatic testing force loading/keep/unloading, which avoid the error caused by the manual operation. The digital display can avoid the indication error, the testing results can be printed out.

Technical Specification

Testing range: 20-88HRA, 20-100HRB, 20-70HC

Testing force: 588.4, 980.7, 1471N

Specimen Max allowed height: 170mm

Pressure head center to wall distance: 130mm

Hardness resolution: 0.1HR

Power supply: AC 220V, 50/60Hz

Overall size: 500 x 250 x 700mm

Weight: approx 75KG

Main accessories

Large platform: 1pc

Diamond cone pressure head:1pc

Small platform: 1pc

1/16”steel ball pressure head: 1pc

Big “V” shape platform: 1pc

Standard Rockwell hardness block: 5pcs

printer: 1set

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