Verificador da dureza de Rockwell

HR-150D Digital Rockwell Hardness Tester

Descrição

Main Features:

HR-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 Parameters:

Model

HR-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

 

Revisão

1/3
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