Model 200HRD-150 Motor-Driven Rockwell Hardness Tester For Rockwell Hardness Testing For Quenching Materials
Model 200hrd-150 Motor-Driven 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. The testing precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18. It is motor-driven design type, so it will be much more easy for the testing specimen installation. With the large testing space, it can be suitable for different height of samples.
Standard:
ISO 6508-2: 2015 Metallic materials – Rockwell hardness test – Part 2: Verification and calibration of testing machines and indenters
ASTM E18-2020 Standard Test Methods for Rockwell Hardness of Metallic Materials
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 | 165mm |
| 4 | Max. height of test piece | 210mm |
| 5 | Unit of display | 0.5HR |
| 6 | Dimension | 522 x 220 x 729mm |
| 7 | Power | 220V AC or 110V AC, 50 or 60Hz |
| 8 | Weight | approx. 68kg |
Features:
1. Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18
2. It's steady and reliable for testing of curved surface
3. Optimized mechanical frame, automatic testing process
Standard accessories
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.
