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Home / Product / Benchtop Hardness Tester / Vickers Hardness Tester / 5 Positions Motorized Turret Vickers Knoop Hardness Tester for Metal And Glass

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5 Positions Motorized Turret Vickers Knoop Hardness Tester for Metal And Glass

1) With Vickers and Knoop diamond indenter, can test HV and HK directly.
2) Test force from 300gf to 10kgf
3) work with computer and automatic measuring software, generate test report directly
Availability:
  • HVK-10ADL

  • EBP INSTRUMENTS

  • Shanghai / Shenzhen

  • 100 pcs / month

  • TT in advance

  • 1

Main Features of Hardness Tester

1. Motorized FIVE position turret (Vickers diamond indenter, Knoop diamond indenter, 10X / 20X / 40X objective lens), more wider applications.

2. Closed loop design with high accuracy load cell, no need to install dead weights, let installation more easy and loading - dwell - unloading automatically, easy operation

3. With load automatic correct function, greatly improved test accuracy and let calibration more easy

4. Modular design, simple maintenance

5. With hardness conversion function, from HV hardness value can covert to HR, HB, HK, etc.

6. Built-in printer for data output.

7. Can work with camera and hardness measuring software system, on computer automatic measure the indentation and get hardness value. Generate test report in word / Excel / PDF format with indentation image, hardness curve, depth, etc.

8. According to different visual habits of the operators, the strength of the light source can be adjusted. To avoid the visual fatigue for long time operation.

9. Industrial digital touch screen can direct display hardness value, conversion hardness, testing method, testing force, dwell time, test number and testing process.

 

Application:

1) Widely used to test the hardness of all kinds of metal materials (steel, nonferrous metals, tinsel, cemented carbide, sheet metal, etc.)

2) surface layer / coating (Carburization, nitriding, decarburization layer, surface hardening layer, galvanized coating, etc.)

3) Glass, chip, ceramic, plastic and rubber, etc.


Specification:

Model

HVK-10ADL

Turret

Automatic 5 position turret (motorized switch)

Force loading

Automatic loading - dwell - unloading

Testing Force

0.3Kgf(2.94N), 0.5Kgf (4.90N), 1.0 Kgf (9.8N), 2.0Kgf(19.6N), 2.5Kgf(24.5N), 3.0Kgf(29.4N), 5.0Kgf(49.0N), 10.0Kgf(98.0N)

Hardness Scale

Vickers

HV0.3, HV0.5, HV1, HV2, HV2.5, HV3, HV5, HV10

Knoop

HK0.3, HK0.5, HK1

Conversion Scales

HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T

Hardness range

5-4000HV

Eyepiece

10X digital eyepiece with built-in encoder, automatic calculate data

Objective

10X, 20X, 40X

Magnification

100X, 200X, 400X

XY work table (optional purchase)

Dim.:100x100 mm,  Max. Travel Range: 25x25mm,

Moving Resolution Ratio: 0.01mm (digital meter head: 0.001mm)

Dwell time

1-99S (1 second per step)

Data output

5.6’’ touch screen display, built-in printer

Test space

175mm x 125mm (Height x Depth)

Power supply

AC220V,50Hz

Standard

ISO 6507, ASTM E92, JIS Z2244, GB/T 4340.2

Overall Dimension

320*580*620mm

Net weight

71kg

Packing size

680*470*750mm

Gross weight

91kg

Standard Accessories

Item

Quantity

Item

Quantity

Large round test table

1

Medium size test table

1

10X digital eyepiece

1

V-shape test table

1

Vickers hardness block

2

Accessory case

1

10X objective lens

1

Spare Fuses (2A)

2

20X objective lens

1

Production certificate

1

40X objective lens

1

Camera and software

1

Regulating Screw

4

Warranty card

1

Dust cover

1

Manual book

1


Main Functions of software system:

1. Auto hardness measurement: With a click of a button, the software automatically measures the diagonals of the indentation, calculates the hardness value  and  the statistics;

2. Hardness curve: With the depths of test points by user input, the software automatically plots the hardness curve(s); User may save and load the depths in a depth template file for later testing for convenience;

3. Conversion, compensation, and validation: Converts HV to other hardness scales;Validates the test results with sample dimensions; Compensates the test results with respect to sample cylindrical/spherical diameters;

4. Statistics: Automatically updates the statistical values such as average, min and max, standard deviation,Cp and Cpk;

5. FRACTURE TOUGHNESS TESTING, Kc(kic) value can be measured as a standard function.

6. Auto-alarm: Automatically marks the out of spec measurements;

7. Test report: Automatically generates WORD or EXCEL report with customizable template;

8. Data archiving: Measurement data and images can be saved in one file for later retrieval;

9. Knoop Scale: Can be configured for Knoop Scale measurement;

10. Other Functions: Includes the basic functions of imaging system such as image capture, camera calibration, image processing, geometric measurement, document labeling, album management, and printing with specified magnifications.


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