
Main Features
* Automatic loading and releasing mechanism
* Adjustment of lighting source via hardware
* Adjustment of pressure holding time (0~30s)
* Unique measurement conversion device and unique micro eyepiece one- time measurement readout device, ensuring easy use and high accuracy
* The tester is specially designed for testing minute, thin samples or parts after surface coating or general mechanic cal part
Technical specifications
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Test Load |
19.6N(2kgf),29.4N(5kgf),98.0N(10kgf),196N(20kgf),294N(30kgf),490N(50.0kgf) |
|
Hardness value symbol |
HV2, HV3, HV5, HV10, HV20, HV30 |
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Error range in display |
¡À3.0% |
|
Hardness value range in measure |
10HV2~2500HV30~2.0% |
|
Pressure loading & unloading method |
Automatic |
|
Magnification of microscope |
100X |
|
Pressure holding time |
0~30s (5 second as input increment)µ m |
|
Minimum measurable unit |
1µm |
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Maximum height of sample |
150mm |
|
Distance from indenter's center to outer wall |
130mm |
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Main unit weight |
Approx.38Kg |
|
Power source |
AC220V/110V 50Hz/60Hz |
|
Machine size(L x W x H) |
452 x 200 x 620mm |
Standard delivery
Vickers indenter 1
Weight 3
Power cable 1
Lamp 2
Certificate 1
Manual 1
Test table (big, medium, small) 1each
Horizontal regulating screw 4
Vickers test block (high, medium) 1 each
Measuring microscope 1
Object lens 10X, 25X 1 each
Optional accessories
Forcipate test table
Cylindrical test table
X-Y plotter
Gradienter
Knoop indenter
Digital camera
Shutter line
Magazine
Special single page magazine
Photographic eye piece
Fine specimen measuring test table
Main body of photographic instrument linker
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