1. Product Features:
1. Electric loading with weight, high precision sensor.
2. Touch screen interface, easy operation.
3. Automatic correction of high, medium and low hardness values.
4. Built-in hardness value correction of convex cylindrical surface.
5. Strong data processing function, conversion of hardness value HR, HB, HV and so on, set the qualified range, overrun alarm, you can enter the tester, the sample names and other information.
6. Test results can be stored, processed and printed automatically.
2. Application Fields:
Industrial production, Inspection of product quality on processing technology. Ferrous and nonferrous metals, Hardened steel, tempered steel, annealed steel, hardened steel, sheet of various thicknesses, carbide materials, powder metallurgy materials, hardness and thermal spray coating.
3. Technical Specifications:
|
Model
|
HLR-45DT
|
|
Initial load of Rockwell
|
3kgf(29.42N)
|
|
Total load of Rockwell
|
HR15N HR30N HR45N HR15TW HR30TW HR45TW
|
|
Hardness testing range
|
Carried Standard
|
Max Height of Specimen
|
200mm
|
|
Distance from the center to the outer wall of the indenter
|
160mm
|
|
AC2205%,50～60Hz
|
4. Operation Interface:
5. Standard Accessories:
|
Name
|
Quantity
|
Name
|
Quantity
|
|
Diamond Rockwell Indenter
|
1
|
1.5875mm Ball Indenter
|
1
|
|
Hardness block
（HR15N、HR30N、HR30T）
|
3
|
Large, Medium, “V” shaped Testing Table
|
1 each
|
|
Weights（1、2）
|
1 each
|
Dust bag
|
1
|
|
U disk， touch pen
|
Each 1
|
Regulating screw
|
4
|
|
Power line
|
1
|
2A fuse
|
2
|
|
Operation Manual
|
1
|
Product certificate
|
1
|
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