8MHRS-150DDigitaldisplayRockwellhardnesstester
Functional characteristics:
8MHRS-150D Digital display Rockwell hardness tester uses a new high-resolution 8 inch touch screen, high brightness display, with a simple operation interface, easy to understand. The equipment has good reliability, operability and intuitiveness, and is a high-tech product integrating mechanical and electrical equipment.Display and set the current test ruler, dwelling time, hardness conversion value, indenter type, etc. Its main functions are as follows：rockwell hardness scale selection；conversion between hardness scales；View the hardness curve; Any file data can be deleted and printed out；The hardness test results are saved in real time，Automatically calculate maximum, minimum and average values. The operation interface is intuitive and clear, easy to use.
Applied range：
Suitable for hardening, tempering, annealing, chilled castings, malleable castings, hard alloy steel, aluminum alloy, copper alloy, bearing steel and other hardness determination.
Technical parameters：
|
Model |
8MHRS-150D |
|
Initial test force |
10kgf (98.07N) |
|
Total test force |
60kgf (588.4N), 100kgf (980.7N), 150kgf (1471N) |
|
Indenter specification |
Diamond Rockwell indenter, ф1.588mm ball indenter |
|
Loading method |
Load cell |
|
Test force application |
Automatic（loading/dwelling/unloading） |
|
Hardness reading |
Touch screen obtain hardness value |
|
Measure scales |
HRA、HRB、HRC、HRD、HRE、 HRF、 HRG、 HRH 、HRK 、HRL 、HRM、 HRP、 HRR、HRS 、HRV |
|
Conversion scales |
HRA、HRB、HRC、HRD、HRF、HV、HK、HBW、HR15N、HR30N、HR45N、HR15T、HR30T、HR45T |
|
Data output |
Built-in printer，RS232 interface |
|
Resolution ratio |
0.1HR |
|
Dwell time |
0~60s |
|
Maximum sample height |
200mm |
|
Distance from the center of the indenter to che machine wall |
200mm |
|
Power supply |
AC220V，50Hz |
|
Executive standers |
ISO 6508，ASTM E-18，JIS Z2245，GB/T 230.2 |
|
Overall dimentions |
210*600*778mm |
|
Net weight |
About 95kg |
Technical parameters：
Standard configuration ：
|
Quantity |
Name |
Quantity |
|
|
Hardness tester host |
1 Set |
Diamond indenter |
1 Pc |
|
ф1.588mm ball indenter |
1 Pc |
Big workbench、small workbench 、V-sharp workbench |
1pc of each |
|
Standard hardness block 80~88 HRA |
1 Pc |
Standard hardness block 60~70 HRC |
1 Pc |
|
Standard hardness block 40~50 HRC |
1 Pc |
Standard hardness block 20~30 HRC |
1 Pc |
|
Fuse 2A |
2 Pcs |
Power cord |
1 Pc |
|
Horizontal adjusting screw |
4 Pcs |
Level |
1 Pc |
|
Dust cover |
1 Pc |
Screwdriver |
1 Pc |
|
Product manual |
1 Pc |
Product certification |
1 Pc |
|
Standard hardness block 80~100 HRB |
1 Pc |
|
