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Home / Product / Benchtop Hardness Tester / Universal Hardness Tester / Digital Brinell Rockwell Vickers Hardness Testing Machine
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Digital Brinell Rockwell Vickers Hardness Testing Machine

7'' touch screen control, menu structure, easy operation;
15X Digital Measuring Eyepiece, 2.5X, 5X Objective lens;
Traditional dead weights structure, more accuracy test force;
With Rockwell / Brinell and Vickers hardness testing functions;
With hardness scale conversion functions;
Built-in printer & USB port for data output;
Follow ISO and ASTM standards
  • BRV-187.5TF
  • EBP INSTRUMENTS
  • Shanghai, Shenzhen, Ningbo
  • 150 sets
  • TT in advance
  • 1 set

Main Features:

1) Equipped Brinell, Rockwell, Vickers test methods;

2) 7 inch Touch-screen interface, easy to operate

3) Traditional dead weights structure, stable & accuracy test force;

4) According to ISO / GB / ASTM hardness automatic conversion;

5) Support 13 languages: English, Chinese, Russian, German, French, Spanish, Portuguese, Turkish, Czech, Japanese, Korean, Thai, Vietnamese;

6) With built-in printer and USB port, test data can save to U-flash by USB port or print by printer directly.

7) Adjustable lightness source, avoid visual fatigue after long time operation.

8) Modular design for easy maintenance.

9) The main interface can display 4 conversion scales at the same time, and can be switched: National Standard (GB), American Standard (ASTM) and International (ISO) Standards. 21 measurement scales can be converted: HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HK, HBW, HS, HBS, HV, Rm (tensile strength), MPa (pressure);

 

Applications:

1. Test the Brinell / Rockwell / Vickers hardness of ferrous metals, non-ferrous metals and cemented carbides;

2. Brinell hardness of castings, annealed steel, normalized steel, non-ferrous metals and soft alloys;

3. Rockwell hardness of heat-treated materials such as quenching and quenching and tempering;

4. Vickers hardness of nitriding layer, ceramics, thin plates, metal flakes, electroplating layers, and small parts;

 

Technical Parameter:

Model

BRV-187.5TF

Brinell Scale

HB1/30, HB2.5/31.25, HB2.5/62.5, HB2.5/187.5, HB5/62.5, HB10/100

Rockwell Scales

HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HEP, HRR, HRS, HRV

Vickers Scale

HV30, HV100

Test force

Rockwell: 60kgf(588N), 100kgf(980N), 150kgf(1471N); Initial test force:10kgf(98N);

Brinell: 30kgf(294N), 31.25kgf(306.25N), 62.5kgf(612.5N), 100kgf(980N), 187.5kgf(1837.5N)

Vickers: 30kgf(294N), 100kgf(980N)

Easy Calibration Function

The system comes with a calibration function, ensure test result more accuracy;

When testing the curved surface, it is automatically corrected according to the standard curved surface radius;

Holding Time

1-99s

Testing range

Rockwell: 20-88HRA, 20-100HRB, 20-70HRC

Brinell: 5-650HBW

Vickers: 10-3000HV

Allowed maximum sample size (test space)

Allowed max. Sample height in vertical: 170mm(for Rockwell); 145mm(for Vickers & Brinell test mode);

Allowed max. Sample height in horizontal: 165mm

Magnification

Eyepiece: 15X,  2.5X (for Brinell), 5X (for Vickers) 

Total magnification: 37.5X,  75X

Data output

Touchable LCD display, USB Flash Disk / built-in printer

Power supply

AC220V, 50-60Hz

Implementation of the standards

ISO 6508, ASTM E-18, JIS Z2245, GB/T 230.2

ISO 6506, ASTM E10-12, JIS Z2243, GB/T 231.2

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

Dimensions

550*200*720mm

Weight

85kg

  

Standard Accessories:

Part name

Quantity

Name

Quantity

15X eyepiece

1

Brinell indenter diameter of 2.5mm, 5mm carbide ball

1 each

Vickers indenter

1

Rockwell 1.588 carbide ball indenter

1

Rockwell diamond indenter

1

Objective Lens 2.5 x, 5x

1 each

Hardness block

7pcs

Exterior lighting

1

Power line

1

Large, medium, V-test sets

1 each

Sliding test sets

1

Adjust level screw

4

Dust proof cover

1

Accessory box

1


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0576-86011208 / 13524552810
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sales@hiebp.com

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