Máy đo độ cứng Rockwell THR-150D

THR-150D

Digital Rockwell hardness tester

Main Features:

THR-150D Digital Rockwell hardness tester is equipped big screen LCD

monitor. Operation panel use the menu type structure, the main functions are:

Rockwell hardness of the scale choice, the choice of plastic Rockwell ruler,

various guide the conversion between hardness, hardness testing results

automatically save and RS-232 super terminal Settings, hardness value error can

be modified through software input, hardness value more accurately meet test

requirement.

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-150D

Conversion Scale

Superficial Rockwell, Brinell, Vickers

Indication of Hardness Value  Large LCD screen display

Data output Inside Printer, RS-232

Duration time 2-60s

Carried Standard GB/T230.2 Chinese Standard, JJG112 Inspection Rule

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

Max Height of Specimen 220mm

Distance of Indenter to outer wall 160mm

Power supply AC220V+5%，50-60Hz

Overall Dimension (mm) 520*240*720

Net weight About 65Kg