Surface hardness steel,material surface heat treatment and chemical processing, copper,aluminum , zinc, tin plate, chrome materials，bearing steel, cold hard castings,etc..
Model HSTR-45S Digital Superficial Rockwell Hardness Tester with plan a kind of more advanced, the big screen display and operation of the digital display the surface hardness value Rockwell hardness plan.
The big LCD display operation，may to the surface hardness choose rod los type,digital first test data，various hardness valueof the conversion between. And with the testing data storage,print, RS-232 super terminal Settings, and other functions, the machine has good visual and stability
|
Model |
HSTR-45S |
|
Function |
Electric |
|
Indication of hardness value |
Digital display |
|
Data output |
Built-in printer, RS232 |
|
Total test force |
15Kgf(147.10N), 30Kgf(294.20N), 45Kgf(441.30N) |
|
Measuring range |
70-94HR15N, 67-93HR15T, 42-86HR30N, 29-82HR30T, 20-77HR45N, 10-72HR45T |
|
Max. test height |
210mm |
|
The distance between pressure head center and the wall |
135mm |
|
Hardness resolution |
0.1HR |
|
Dimensions |
510*290*730 |
|
Weight |
80kg |
|
Power supply |
AC 220V, 50Hz |
Diamond Rockwell Indenter
Ball indenter Φ 1 588mm 1Pc
Test bench Big flat 、small flat、3Pc
Hardness block 4pc
Screwdriver 1Pc
Accessory box 1Pc
Dust-proof plastic cover 1Pc
Product certificate 1Sheet
Instruction Manual 1Sheet
Accessory box 1pc
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