Technical data

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837
MEASURING AND TESTING EQUIPMENT
HARDNESS AND CONCRETE
HR-511
Rockwell Type Hardness Testing Machine
Specication
Model HR-511 HR-521 HR-522 HR-523
Load Control Automatic (Loading, Duration, Unloading)
Load Duration Os – 120s (1s Increments) OS – 120S (1S Increments) OS – 120s (1S Increments) OS – 120s (1S Increments)
Max. Specimen Height 205mm (For Standard Flat Anvil)
Max. Specimen Depth 150mm (From The Center of The Indenter Shaft)
Stage Elevation Manual or Power Drive Manual or Power Drive Manual or Power Drive Manual or Power Drive
Control Unit Sheetswitch Type Or Touch Screen Type
Data Output Rs-232c, Digimatic Code (Spc) and Centronics
Power Supply 100/120/220/240V AC, 50/60Hz
Dimensions (W x D x H)
Main Unit (mm) 250 x 670 x 605 250 x 670 x 605 250 x 670 x 605 250 x 670 x 605
Control Unit (mm) 165 x 260 x 105 165 x 260 x 105 165 x 260 x 105 165 x 260 x 105
Mass (kg) 65 65 65 65kg
Preliminary Test Force (N) 29.42, 98.07 29.42, 98.07 29.42, 98.07 29.42, 98.07
Test Force (N)
Rockwell Supercial: 147.1, 294.2, 441.3
Rockwell: 588.4, 980.7, 1471 Rockwell: 588.4, 980.7, 1471
Brinell: 1839 Brinell: 1839
Brinell: 61.29, 98.07, 153.2, 245.2, 294.2, 306.4, 612.9980.7,
1226, 1839
Test Force Setting By Control Unit By Control Unit By Control Unit By Control Unit
Stage Elevation Manual Manual Manual Power Drive
Control Unit Sheet Switch Type Touch Screen Type Touch Screen Type Touch Screen Type
Features :
• Measurement only takes a few
second
• Leaves only tiny indentation on test
speciment
• Hardness value can be read directly
(HV, HRC, Hs, Hb)
• Convertion to breaking strength
(N/mm
2
)
• Measuring stands (wooden,
iron, resin, etc) do not inuence
measurement
• 4000 point of data memory
• Portability makes it ideal for use in
the eld
• Easy data management using PC
with data transfer software (Option)
Specication
Measuring Range
Rockwell Hardness Hrc 10 – 70
Vickers Hardness Hv 50 – 999
Shore Hardness Hs 20,0 – 99,9
Brinell Hardness Hb 85 – 550
Applicable Materials
With Steel As the Principle Material, Other
Metalic
Data Memories (pcs) 2000
Allowable Temperature (
0
c) 0 - 50
SH 21 is an equipment for measure hardness value for the material
Surface hardened components, coatings, thin walled or impact
sensitive component.
Order No. Type Description
KE0000004 - Sono Hard 21 (E) Complete Set
SONOHARD 21