Optical Universal Hardness Tester TH722
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- Commodity name: Optical Universal Hardness Tester TH722
- Commodity ID: 1105904123132923904
TH722 univeral hardness tester combines Brinell, Rockwell and Vickers testing modes in one. It is reliable for testing the hardness of ferrous, non-ferrous metals, hard metals, carburized layers and chemical treating layers.
Features
● Suitable for testing the hardness of ferrous, non-ferrous metals, hard metals, carburized layers and chemical treating layers
● Versatile hardness tester for Brinell, Rockwell, Vickers testing
● Different kinds of testing force and indenter can be selected
● Adopt test force transformation framework and optical measuring instruction system
● Equipped with indentation measuring device
Standard Delivery
Diamond rockwell indenter
1
Diamond vickers indenter
1
1.5875mm / 2.5mm / 5mm ball indenter
1 for each
Testing table (big, small, “V”)
1
Standard rockwell hardness block (55~65HRC)
1
Standard rockwell hardness block(25~35HRC)
1
Standard rockwell hardness block(HRB)
1
Standard brinell hardness block
1
Standard vickers hardness block
1
Weight 1/ 2/ 3/ 4/ 0#
1 for each
15× / 2.5×/ 5× micrometer eyepiece
1 for each
Power cable
1
Fuse
1
Lamp 6V,21CP
1
Lamp 6V,15W
1
Baffle testing table
1
Inner lamp head
1
TIME certificate
1
Warranty card
1
Instruction manual
1
Technical Specifications
Pre- test force(N)
98
Rockwell test force(N)
5,889,801,471
Brinell test force (N)
3,066,131,839
Vickers test force(N)
294,588,980
Magnification of
microscope37.5×,75×
Max. height of
specimens(mm)180
Distance from indenter's
center to outer wall(mm)200
Machine size(D×W×H)
(mm)560×260×760
Power
AC220V/50Hz
Weght (g)
90000
Key words:- TH722 univeral hardness tester combines Brinell
- Rockwell and Vickers testing modes in one
Key words
