LHRS-150 Digital Rockwell Hardness Tester

LHRS-150 Digital Rockwell Hardness Tester

Danh mục: BenchTop Hardness Tester Có sẵn
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Mô tả

Main Features:

LHRS-150 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 LHRS-150
Conversion Scale 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 175mm
Distance of Indenter to outer wall 160mm
Power supply AC220V+5%,50-60Hz
Overall Dimension (mm) 520*240*720
Net weight About 65Kg


Standard Accessories

Name Quantity Name Quantity
Diamond Rockwell Indenter 1 1.5875mm Ball Indenter 1
Hardness block
(HRC High Low 2, HRB 1)
3 Large, Medium, “V” shaped Testing Table 1 Each
Weights(A、B、C)  1 Each Plastic Dustproof cover 1
Operation Manual 1 Product certificate 1


Optional Accessories:

Data Processing Software CD 1pc
USB Cable 1pc

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