Máy đo độ cứng Rockwell THR-150MH

THR-150M(H)

Heightened Electric Rockwell hardness tester

Main Features:

THR-150M(H) Electric Rockwell hardness tester is design used to test

special metal materials Rockwell hardness semi-automatic Rockwell hardness plan.

Test force: Loading, dwell, unloading automatically. easy operation, Wide

range, simple operation, etc.

Application Fields:

Industrial production, Inspection of product quality on processing technology. Ferrous and nonferrous

metals, Hardened steel, tempered steel, annealed steel, hardened steel, sheet of various thicknesses,

carbide materials, powder metallurgy materials, hardness and thermal spray coating.

Technical Specifications:

Model THR-150M(H)

Indication of Hardness Value Dial

Max Height of Specimen 400mm

Indication of Hardness Value Dial display

Duration time 0-60s

Carried Standard GB/T230.1 GB/T230. Chinese Standard, JJG112 Inspection Rule

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:20-88 HRB:20-100 HRC:20-70 HRD:40-77

HRF:60-100 HRG:30-94 HRH:80-100 HRK:40-100

Power supply AC220V+5%，50-60Hz

Overall Dimension (mm) 520*240*700

Net weight About 55Kg