Payment & Shipping Terms:
|Range:||Hardness Range 1HV~2967HV||Mode:||Both HV And HK|
|Turret:||Automatic Turret||Magnification:||100X, 200X, 400X|
|Height:||Max Specimen Height 185mm||Throat:||Max Horizontal Space 130mm|
Fully Automatic Vickers Microhardness Tester With Measurement Software Tablet / Dual Indenters
New generation of automatic Micro Vickers hardness tester adopts the integrated design of hardness tester and panel computer with Windows 7 operating system.
CCD image acquisition system can show the indentation image directly on the touch screen and automatically get the Vickers hardness value.
It takes over the old method of measuring the diagonal length by eyepiece, avoids the stimulation and visual fatigue of the light source of the eyepiece, and protects the eyesight of the operator.
All the testing parameters can be set on the side panel computer.
Touch screen makes operation quickly and conveniently.
CCD image acquisition system shows the image clearly and gets the hardness value just by touching the screen.
With two indenters and three objectives, automatic recognition and switch between the objective and the indenter, automatically get the Vickers or Knoop hardness value.
With the function of hardness scale conversion.
With USB, VGA and LAN interfaces, the hardness measurement can be print out by USB interface.
It can automatically save the measuring data, generate the hardness-depth curve and save as WORD or EXCEL document.
With motorized X-Y test table, automatic focusing and automatic measuring, it realizes the fully automation of Micro Vickers hardness testing.
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.
|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|
|Loading Method||Automatic (Loading/Dwell/Unloading)|
|Turret||Automatic Turret (Two Indenters, Three Objectives)|
|Computer||CPU: Intel I3, Memory: 2G, SSD: 32G|
|CCD Pixel||1.30 Million|
|Conversion Scale||HV, HK, HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HS, HBW|
|Hardness Reading||Indentation Displaying and Automatic Measuring on Touch Screen|
|Data Output||WORD or EXCEL Report with Curve Chart|
|Objective||10x (Observe), 20x (Measure), 40x (Measure)|
|Total Magnification||100x, 200x, 400x|
|Light Source||Halogen Lamp|
|Motorized X-Y Test Table||Size: 110×110mm; Travel: 50×50mm; Resolution: 0.002mm|
|Max. Height of Specimen||185mm|
|Power Supply||AC220V/50Hz/1Ph, AC110V/60Hz/1Ph|
|Execute Standard||ISO 6507, ASTM E384, JIS Z2244, GB/T 4340.2|
|Dimension||560×335×675mm, Packing Dimension: 650×380×960mm|
|Weight||Net Weight: 52kg, Gross Weight: 67kg|
|Instrument Main Body||1 set||Diamond Micro Vickers Indenter||1 pc|
|Diamond Knoop Indenter||1 pc||10x, 20x, 40x Objective||each 1 pc|
|Weights||7 pcs||Motorized Cross Test Table||1 pc|
|Flat Clamping Test Table||1 pc||Filament Clamping Test Table||1 pc|
|Thin Specimen Test Table||1 pc||Level||1 pc|
|Horizontal Regulating Screw||4 pcs||Screw Driver||1 pc|
|Inner Hexagon Spanner||1 pc||Color Filter||1 pc|
|Plastic Absorbing Plate||1 pc||Fuse 1A||2 pcs|
|Power Cable||1 pc||Halogen Lamp 12V/15~20W||1 pc|
|Hardness Block 400~500 HV0.2||1 pc||Hardness Block 700~800 HV1||1 pc|
|Hardness Block 700~800 HK1||1 pc||Anti-dust Cover||1 pc|
|Usage Instruction Manual||1 copy|
The Knoop hardness test method is mostly used for small parts, thin sections, or case depth work. Knoop indentation is very small, the main application like below:
testing very thin materials like foils or measuring the surface of a part,
small parts or small areas,
measuring individual microstructures,
measuring the depth of case hardening by sectioning a part and making a series of indentations to describe a profile of the change in hardness.
The Knoop indenter is a pyramid shaped diamond is more elongated or rectangular in shape. The Knoop method is commonly used when indentations are closely spaced or very near the edge of the sample.
The width of the Knoop indentation can provide more resolution for measurement and the indentation is also less deep. Consequently, it can be used on very thin materials.
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