Application:
This model hardness tester is an automatic Rockwell hardness tester. After place on the specimen, the whole test process will be completed automatically, only press one key, the hardness value will be readout.
Main Features:
Specimen will be raised up automatically (without height limited)
Automatically load the initial test force
Automatically load the main test force
Automatically measure the hardness values
Hardness value automatically be digitally displayed
May test with such Rockwell scales as HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK
Automatically revise the measuring errors
Automatically hardness exchange
Print the test result with a built-in printer
Main Technical Specifications
|
Exchange Scales |
Superficial Rockwell, Brinell, Vickers |
|
Readout Hardness Value |
Large Digital Display Screen |
|
Max Height of Specimen |
175mm, Added Height: 400mm |
|
Data Output |
Built-in Printer, RS232 Interface |
|
Dwelling Time |
0~60s |
|
Carry Out Standard |
Chinese Standard GB/T230.1, GB/T230.2, JJG112 Inspection Rule, ASTM Standard |
|
Distance between Indenter to outer wall |
160mm |
|
Specimen Auto- rising Speed |
3mm/s |
|
Initial Test Force |
10kgf(98.07N) |
|
Test Force |
60kgf(588N), 100kgf(980N), 150kgf(1471N) |
|
Rockwell Scales |
HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK |
|
Hardness Test Range |
HRA:20-88, HRB:20-100, HRC:20-70, HRD:40-77, HRF: 60-100, HRG：30-94, HRH：80-100, HRK：40-100 |
|
Power Supply |
AC220+5%,50~60Hz |
|
Overall Dimension (mm) |
520x240x720mm |
|
Net Weight of Main Tester |
About 65kg |
Send an inquiry for this product