Digital Display Hardness Test Equipment HRS-150 20-88HRA 75kg
Model HRS-150 Digital Display Rockwell Hardness Tester For Rockwell Hardness Of Metallic Materials
Model Hrs-150 Digital Display Rockwell Hardness Tester
Application:
It is used 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.
Standard:
ASTM E18-2020 Standard Test Methods for Rockwell Hardness of Metallic Materials
ISO 6508-2: 2015 Metallic materials – Rockwell hardness test – Part 2: Verification and calibration of testing machines and indenters
GB/T 230.2-2012 Metallic materials –Rockwell hardness test – Part 2: verification and calibration of testing machines(scales A,B,C,D,E,F,G,H,K,N,T)
Parameters:
| Item | Name | Details |
| 1 | Test force | 588.4, 980.7, 1471N (60,100,150kgf) |
| 2 | Measuring range | 20-88HRA, 20-100HRB, 20-70HRC |
| 3 | Depth of throat | 130mm |
| 4 | Max. height of test piece | 170mm |
| 5 | Unit of display | 0.1HR |
| 6 | Dimension | 500 x 250 x 700mm |
| 7 | Weight | approx. 75kg |
| 8 | Power | 220V AC or 110V AC, 50 or 60Hz |
Features:
1. After preliminary test force is applied, the handwheel will lock automatically. Automatic testing process, no human operating error
2. Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18
3. Frictionless loading shaft, high precision testing force
Standard accessories
Large flat anvil: 1 pc.
Small flat anvil: 1 pc.
Large V-notch anvil: 1 pc.
Diamond cone penetrator: 1 pc.
1/16" steel ball penetrator: 1 pc.
Rockwell standardized block: 5 pcs.
Printer: 1 pc.
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