Model
|
DHB-3000
|
XHB-3000
|
MHB-3000
|
Testing Forces
|
N
|
612.9, 980, 1226, 1839, 2452, 4903, 7355, 9807, 14710, 29420
|
KG
|
62.5, 100, 125, 187.5, 250,. 500, 750, 1000, 1500, 3000
|
Testing Range
|
3HBW~650HBW
|
Accuracy of Displayed Hardness Value
|
Hardness Range(HBW)
|
% Max tolerance
|
% Repetition
|
≤125
|
±3
|
≤3.5
|
125
|
±2.5
|
≤3
|
>225
|
±2.0
|
≤2.5
|
Max. Height of the specimen
|
225mm
|
Distance between Indenter cener to Outer Wall
|
135mm
|
Amplification of the Microcope
|
20x
|
Min Reading Grade of the Drum wheel of the Microscope
|
0.005mm
|
Min.Graduation Value of the Drum Wheel of the Digital Micro Eyepece:0.0025mm
|
Power
|
AC220V ±5% ,50/60 HZ
|
Standard accessories
|
Testing Table: Large, Small and V-Shaped each
|
One Microscope: 20x,
Two Standard Hardness Blocks (HBW 3000/10 150-250)(HBW 750/5 75-125)
|
Hard Alloyed Steel Ball Indenters: ¢2.5mm, ¢5mm, and ¢10mm each.
|
Weight
|
160kg ( Gross Weight) - 130kg ( Net Weight)
|
Dimensions ( L x W x H)
|
655x430x1025
|
655x4301060
|
655x430x1025
|