Vickers Hardness Testers
 
 
 

Vickers Hardness Testers

 
Vickers Hardness Testers
   
Vickers Cum Brinell Hardness Testing Machines ( Model : BV )
Suitable for finding out Vickers / Brinell hardness of metals from soft to very hard.
Push button control for load selection.
A range of test loads for Vickers / Brinell - from 1 kg to 250 kg.
Optical Magnifications - 35X, 70X & 140X available.
A precision Diamond  Indentor (136° pyramid) is used to make sharp indentations on the specimens / samples.
 
Maximum Test height  x Throat :  250 x 150 mm.
Load accuracy well within ± 1% of nominal load value. Machine conforms to IS:1754.
Computerized model is available .Computerized model has built in CCD and suitable advanced software. Hardness will be displayed on computer monitor automatically. Results printout can be taken.
Technical Specifications Of Vickers / Vickers Cum Brinell Hardness Tester -

 Models

 BV-50

 BV-50-S

 BV-120

 BV-120-S

 BV-250

 BV-250-S

 Loads (kgf.)

 5, 10, 15, 20, 30,  40 & 50


(Loads for  Vickers)

 1, 2, 5, 10, 20, 30,  40 & 50

(Loads for Vickers)

 5, 10, 15, 20, 30,  40, 50, 60, 100 &  120

(Loads for  Vickers)

 1, 2, 5, 10, 15,  20, 30, 40, 50,  60, 100 & 120

(Loads for  Vickers)

 5, 10, 15, 20, 30,
 40, 50, 60, 100
 & 120
(Loads for  Vickers)

 1, 2, 5, 10, 15,  20, 30, 40, 50,  60, 100  & 120

(Loads for  Vickers)

15.625, 31.25

(Loads for  Brinell)*
15.625, 31.25

(Loads for Brinell)*
15.625, 31.25

(Loads for  Brinell)*
15.625, 31.25

(Loads for  Brinell)*
15.625, 31.25,62.5, 187.5 & 250  
(Loads for  Brinell)*
15.625, 31.25,  62.5,187.5 &  250
(Loads for  Brinell)*

 Optical  Magnification

 70X, 140X

 70X, 140X

 70X, 140X

 70X, 140X

 35X, 70X, 140X

 35X, 70X, 140X

 Maximum Test  Height mm)

 250

 250

 250

 250

 250

 250

 Sweep of Machine  Frame (mm)

 150

 150

 150

 150

 150

 150

 Weight Approx. (kgs)

 175

 180

 185

 190

 195

 200

 Dimension L x W x  H
 (mm) (Approx.)

 660 x 320 x 990

 660 x 320 x 1130

 660 x 320 x 990

 660 x 320 x1130

 660 x 320 x 990

 660 x 320 x 1130

 Connected Load

0.1 KVA,    1 Phase,      AC,      220V,      50Hz

· Loads can be supplied in Newtons also.                      · Least count of optical system 0.0005mm

· These Brinell loads can be used by purchasing suitable ball indenters and test blocks

Measuring Range Possible w.r.t. Selected Optical Magnification

 1.

 0 - 3.2 mm      on      35X Magnification

 2.

 0 - 1.6 mm      on      70X Magnification

 3.

 0 - 0.8 mm      on    140X magnification

 
Standard Accessories -

 Model

BV-50

BV-50-S

BV-120

BV-120-S

BV-250

BV-250-S

 Flat Table of 100 mm  Dia.

1 No.

1 No.

1 No.

1 No.

1 No.

1 No.

 Vee Table for Specimen  - 6 to 80 mm Dia.

1 No.

1 No.

1 No.

1 No.

1 No.

1 No.

 Vickers Diamond Indentor

1 No.

1 No.

1 No.

1 No.

1 No.

1 No.

 2.5 mm Ball Indentor

-

-

-

-

1 No.

1 No.

 5 mm Boll Indentor

-

-

-

-

1 No.

1 No.

 Vickers Hardness Test Block

1 No.

1 No.

1 No.

1 No.

1 No.

1 No.

 Brinell  Hardness Test Block

-

-

-

-

1 No.

1 No.

 Electrical Card

1 No.

1 No.

1 No.

1 No.

1 No.

1 No.

 Instruction Manual

1 Book

1 Book

1 Book

1 Book

1 Book

1 Book

 2.5 mm Steel Balls

-

-

-

-

 5 Nos.

 5 Nos.

 5 mm Steel Balls

-

-

-

-

 5 Nos.

 5 Nos.

 
 
 
Universal Testing Machines Impact Testing Machines Tensile Testing Machines  Computer Servo Controlled Ball Screw Driven Universal Testing Machines Compression Testing Machines Spring Testing Machines Horizontal Chain and Rope Testing Machines Micro Vickers Hardness Testers Automatic Optical Brinell Hardness Testers Mechanical Extensometer Special Custom Built Testing Machines Motorised Impact Testing Machines WOM Type Brinell Hardness Testing Machines Drop Weight Impact Testings Bend Rebend Testings Transverse Testing for Rails Rockwell Hardness Testers Rockwell Cum Rockwell Superficial Hardness Testers Rockwell Cum Brinell Hardness Testers Portable Rockwell Hardness Testers Digital Torsion Testing Machines Digital Fatigue Testing Machines End Quench Test Apparatus Electronic Extensometer Boss Microscope with software - for finding out Brinell Hardness value ENT Surgical Microscopes Ophthalmic Surgical Microscopes Digital Endoscopy Camera A-Scan Biometer Skin Graft Expander Beam Splitter Single Clip CCD Camera Cold Light Source Fiber Optic Head Light Brinell Hardness Testing Machine Optical Brinell Hardness Testing Machine Digital Torsion Testing Machine Digital Fatigue Testing Machine End Quench Test Apparatus Jomini Test Fixture ASTM Pendulum Impact Testing Machines (Analogue & Digital Versions) Accessory of Pendulum Impact Testing Machine Profile Projector