009 Heightening digital display Rockwell hardness tester Model HRS-150H

Heightening digital display Rockwell hardness tester Model HRS-150H
Model HRS-150H Heightening digital display Rockwell hardness tester
Model HRS-150H Heightening digital display Rockwell hardness tester is designed to test large size specimen, the highest size of specimen can be up to 400mm, so it enlarges the using range. It features easy operation, high testing accuracy and no human opperation error. The hardness value can be displayed on the large LCD screen after the tester compltes the loading, dwelling and unloading automatically, so it avoids the human's reading value error. Wide testing range is the remarkable character compared with traditional Rockwell hardness tester.
Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18
It's suitable 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.

Usage Range:
Hardened steel, the tempering steel, steel, steel rolling, annealing cold malleable iron, aluminum alloy, copper and so on.
Technical Specifications:
Model
HRS-150H
Max Height of
Specimen
400MM
Indication of Hardness
Value
digital display hardness value
Net weight
about 75Kg
Power supply
AC220V
Overall Dimension
(mm)
520*240*800
Duration time
2-60s
Carried Standard
GB/T 230.2, ISO 6508-2 and ASTM E18
Distance of Indenter
to outer wall
160m
Preliminary Testing force
10kgf(98.07N)
Testing force
60kgf(588N)100kgf(980N) 150kgf(1471N)
Rockwell Scale
HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH,HRK
Hardness measuring range
HRA:20-88HRB:20-100 HRC:20-70 HRD:40-77
HRF:60-100 HRG:30-94 HRH:80-100 HRK:40-100
Standard Accessories:
Name
Quantity
Name
Quantity
Diamond Rockwell Indenter
1
Diameter 1.5875mm Ball Indenter
1
Hardness block (HRC High Low 2, HRB 1)
3
Large, Medium, “V” shaped Testing Table
Each 1
Weights(A,B,C)
Each 1
Plastic Dustproof cover
1
Manual
1
Product certificate
1