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Home / Product / Benchtop Hardness Tester / Micro Hardness Tester / MHVD-1AT-8P Automatic Digital Micro Vickers Knoop Hardness Tester

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MHVD-1AT-8P Automatic Digital Micro Vickers Knoop Hardness Tester

MHVD-1AT-8P digital automatic turret micro Vickers hardness tester test force start from 10gm to 1kgf (HV0.01 to HV1);
Hardness converstion scale from HV or HK convert to HRA, HRB, HRC, HBW, etc;
High precision micro hardness tester equipped with accuracy dead weights;
Touch screen micro Vickers hardness tester with menu design, easy operation;
Built-in printer micro hardness tester can print test data directly;
CCD image measuring micro hardness tester can do automatic measure work on computer
Availability:
  • MHVD-1AT-8P

  • EBP INSTRUMENTS

  • Shanghai, Shenzhen, Qingdao

  • 150 sets

  • TT in advance

  • 1 set

Main purpose and application:

1. Steel, nonferrous metals, tinsel, cemented carbide, sheet metal, metallographic structure.

2. Carburization, nitriding and decarburization layer, surface hardening layer, galvanized coating, coating.

3. Glass, chip and ceramic material.


Main Features:

1. One-time casting machine body with car painting technology, structure more stable and appearance more decent.

2. Digital 10X eyepiece with inbuilt encoder, click the encoder machine will automatic get indentation diagonal length data D1 & D2, no need manual input data into machine, greatly improved testing accuracy and working efficiency.

3. With 8’’ large touch screen digital display, directly display hardness value, dwell time, conversion hardness value, etc.

4. Menu structure interface, easy operation.

5. With HV / HK test function (if need HK test function, optional purchase Knoop diamond indenter and standard Knoop hardness blocks).

6. With built-in printer, test result can be printed out directly.

7. Built in LED light source, most advanced technology in world market.

8. With RS232 communication port and USB port, machine can upgrade to semi-automatic or fully automatic type easily if needed in future.

9. Double optical path design. Support inbuilt camera or external camera (Optional).


Specification:

Model

MHVD-1AT-8P

Turret

Automatic Turret

Objective

10X (measure);  40X (measure)

Eyepiece

10X digital eyepiece with built-in encoder

Total Magnification

100X (measure);  400X (measure)

Testing force

10g (0.098N), 25g (0.245N), 50g (0.49N), 100g (0.98N ), 200g (1.96N),

300g (2.94N), 500g (4.9N), 1000g (9.8N)

Hardness scale

HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1

Conversion scale

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

Indenter

Standard Rectangular pyramid diamond indenter (136º±0.5º)

Min. measuring unit

0.01μm

Hardness value rang

5HV-3000HV (or 5-4000HV)

Data display

8 inch LCD touch screen

Loading method

Automatically (Load, dwell and unload the testing force)

Duration time

1-99s (each step is 1 second)

Data output

Inbuilt printer

Data storage

1000pcs (100 groups, each group 10pcs);

Can extend to 300000pcs

X-Y Testing Table

Dim.: 100×100 mm, Max. Travel Range: 25×25mm,    

Moving Resolution Ratio: 0.01mm

Test space

Maximum height: 114mm (vertical); Throat depth: 120mm (horizontal)

Light Source

High resolution halogen light source

Machine size & N/W

490*288*555mm  60kg

Packing size & G/W

61*43x82mm  78kg

Power Supply

220V ± 5%, 50/60 Hz  (110V is available)

Executed Standard

GB/T4340.2, ASTM E384 & E92, EN-ISO 6507, JIS B-7734


Standard Packing List:

Item

Q’ty

Item

Q’ty

Weights shaft

1

Weights

6

X-Y table

1

Level adjustment screw

4

Level bubble

1

Objective 10X, 40X

1+1

Micro Vickers hardness block

2

Eyepiece 10X

1

Dust-proof cover

1

Screw driver

2

Power cable

1

Fuse (2A)

2

Manual

1

Product Certificate

1

EBP digital micro Vickers hardness tester

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  Phone
0576-86011208 / 13524552810
  E-mail
sales@hiebp.com
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