Full Scale Automatic Rockwell Hardness Tester Apparatus 300HRSS-150

300HRSS-150 Automatic Full Scale Rockwell Hardness Tester To Determine The Rockwell & Superficial Rockwell Hardness'

300HRSS-150 Automatic Full Scale Rockwell Hardness Tester

Application:

300HRSS-150 Automatic Full Scale Rockwell Hardness Tester is used 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.

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)

Features:

1. Measuring head can move upwards or downwards and clamp the workpiece automatically, no need to apply preliminary test force by hand

2. Precision conforms to GB/T 230.2, ISO 6508-2 and ASTM E18

3. Test force closed-loop control

4. High accuracy optical grating displacement measuring system

5. Automatic tracking and testing, no test error caused by deformation of frame and workpiece

6. Large LCD display, menu operation, complete functions (data processing, hardness conversion between different hardness scales)

7. Large test table, which is suitable for testing of abnormal shape and heavy workpieces

8. The first test is effective

9. RS232 data interface (optional), Upper-computer is optional (equipped with special software)

Parameters:

Standard accessories

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: 4 pcs.

Printer: 1 pc.