Micro Hardness Tester also referred as Vickers Hardness Tester, Type: 7005 A is precision hardness testing machines which integrate the technology of optics, mechanics. Hardness is a characteristic of a material and is determined by measuring the permanent depth of the indentation. More simply, when using a fixed force (load) with indenter, the smaller the indentation, the harder the material. Hardness value is obtained by measuring the depth or area of indentation.
Rockwell Scale: | HRA, HRB, HRC |
Preliminary Test Force | 10Kg (98.07N) |
All Testing Force | 60Kgf (588.4N), 100 Kgf (980.7N), 150Kgf (1471N) |
Hardness Indication | Analogue Display |
Hardness Resolution | 0.5 HR |
Dwell Time | Adjustable 1 – 60 S |
Max. Height of Specimen | 175mm |
Instrument throat | 165mm |
Dimensions (L x W x H) | 520x215x700mm |
Gross / Net Weight | 120 / 90Kg |
Power Supply | AC220V / 50Hz; 110V / 60Hz |
Accuracy | Conform to GB/T230.2; ASTM E-18; ISO6508 |
Product Code: Type:7005 BHT-E
Product Code: Type:7005 RHT-E
Product Code: Type:7004B-2
Product Code: Type:7005 BHT–H
maintainability and Support
of More than 50 Years
Calibration Laboratory
Customer Support
Since 1976, Vaiseshika Electron Devices has been a dynamic leader in the field of test and measuring instruments having specialization in the field of calibration standards.
