high accurary Rockwell hardness tester HRS-150
1 beatiful appearance
2 easily operate
3 widely usage
4 high accuracy

High accurary Rockwell hardness tester

HRS - 150 digital display rockwell hardness tester is a kind of hadrness test instrument which mechanical and electrical integration, it has novel appearance, adopt computer control, hardness value can be displayed in digital directly, widely used in factory workshop and measurement department.

Feature:

1 Directly display hardness value on novel large screen

2 Rockwell hardness A - B - C - D - E - F - G - H - K scale choice

3 Can be converted among all kinds of hardness scale, example: Brinell, vickers, etc.

4 Built-in printer, hardness value test results can be printed output directly

5 RS - 232 data output interface, can expanse function

6 Good reliability and maneuverability

Kinds:

1 Manual rockwell hardness tester

2 Electric rockwell hardness tester

3 Digital display rockwell hardness tester

4 Superficial Rockwell hardness tester

5 Portable Rockwell hardness tester

6 Plastic rockwell hardness tester

Technology parameter:

Item	Standard
Preliminary test force	98N
Total test force	588, 980, 1471N
Total test force dwell time	1-30 s
Hardness Indication	Digital
Power Supply	AC220V/50HZ
Max height of specimens	170 mm
Distance from Indeneter's center to OuterWall	165mm
Machine Size	490×212×750 mm
Weight	85kg
Hardness value range	HRA	20~88
HRB	20~100
HRC	20~70