Digital Micro Hardness Tester TH713
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- Commodity name: Digital Micro Hardness Tester TH713
- Commodity ID: 1105904112227733504
TH713 Digital Micro Vickers hardness tester adopts unique precision design of optics, mechanic and electrics features, make the indentation image clearer, and get more precise measurements. With digital measuring eyepiece, no need for checking the table or inputting the diagonal of the indentation, it can directly shows the test mode, test force, indentation length, dwell time, test numbers and conversion scale. As long as press the eyepiece button after measuring the indentation length, it can automatically get the hardness value and show on the screen. Test results can be printed out by the built-in printer, and with RS232 interface for connecting to the computer. It can use optional Knoop indenter to measure Knoop hardness. And it can be equipped with LCD video measuring device and CCD image automatic measuring system.
Application Range
Suitable for ferrous metal, non-ferrous metals, IC thin sections, coatings, ply-metals; glass, ceramics, agate, precious stones, thin plastic sections etc.; hardness testing such as that on the depth and the trapezium of the carbonized layers and quench hardened layers.
Packing List
Name
Qty
Name
Qty
Instrument Main Body
1 set
10×Digital Measuring Eyepiece
1 pc
Diamond Micro Vickers Indenter
1 pc
10×、40× Objective
each 1 pc
Weights
6 pcs
Weight Axis
1 pc
Cross Test Table
1 pc
Flat Clamping Test Table
1 pc
Thin Specimen Test Table
1 pc
Filament Clamping Test Table
1 pc
Horizontal Regulating Screw
4 pcs
Level
1 pc
Fuse 1A
2 pcs
Halogen Lamp 12V、15~20W
1 pc
Power Cable
1 pc
Screw Driver
2 pcs
Hardness Block 400~500 HV0.2
1 pc
Hardness Block 700~800 HV1
1 pc
Anti-dust Cover
1 pc
Usage Instruction Manual
1 copy
Technical Specifications
Model
TH713
Test Force
gf
10gf, 25gf, 50gf, 100gf, 200gf, 300gf, 500gf, 1000gf
N
0.098N, 0.246N, 0.49N, 0.98N, 1.96N, 2.94N, 4.90N, 9.80N
Test Range
1HV~2967HV
Test Mode
HV/HK
Loading Method
Automatic (Loading/Dwell/Unloading)
Shifting between Objective and Indenter
Automatic Shifting
Conversion Scale
HK, HRA, HRBW, HRC, HRD, HRGW, HRKW, HR15N, HR30N, HR45N, HR15TW, HR30TW, HR45TW, HBW
Data Output
Built-in Printer，RS232 Interface
Objective
10× (Observe)，40× (Measure)
Eyepiece
10× Digital Measuring Eyepiece
Total Magnification
100× ，400×
Resolution
0.0625μm
Dwell Time
0~60s
Light Source
Halogen Lamp
X-Y Test Table
Size: 100×100mm; Travel: 25×25mm; Resolution: 0.01mm
Max. Height of Specimen
90mm
Throat
100mm
Power Supply
AC220V，50Hz
Execute Standard
ISO 6507，ASTM E384，JIS Z2244，GB/T 4340.2
Dimension
480×325×545mm，Packing Dimension: 600×360×800mm
Weight
Net Weight: 31kg，Gross Weight: 44kg
Key words:- Digital Micro Hardness Tester TH712/713
Key words
