快速支持
直接联系认证专家
CE certificate No. : GB/1067/3980/12 Issue 1
Hardness scale : HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1, HV2
Hardness conversion scale :
HRA, HRB, HRC, HRD, HK, HBS, H15N, H30N, H45N, H15T, H30T, H45T
Testing Force :
10g (0.098N), 25g (0.245N), 50g (0.49N), 100g (0.98N ), 200g (1.96N), 300g (2.94N), 500g (4.9N), 1000g (9.8N)
Test force error: ±1.0%
Loading speed : ≤50μm/sec
Indenter : Standard Rectangular pyramid diamond indenter (136º±0.5º)
Min. Measuring Unit : 0.02μm
Hardness Value Range : 1HV-4000HV
Hardness Value of Reading : Digital LCD Screen (118x99mm)
Total Magnification :
100X (For Observation) , 400X (For Measurement)
(Can be extended to 150X or 600X)
Loading Method : Automatically (Load, dwell and unload)
Duration Time : 1-99s (each step is 1 second)
Datasheet
▶ Summary
The hardness tester is to indicate the hardness of the specimen by measuring the depth by pressing the entrance of the diamond cone or steel ball into the specimen. It is easy to operate and widely used in soft, hard metal, non-ferrous metal, nonmetal
▶ Features
▪ Automatical controlling and data collecting
▪ Automatically testing, measuring, data saving and data output
▪ Several measuring type to choose test report and can be generated
automatically
▪ Large size testing table, multi-control modes are available, easy
operation
