DongGuan Sinowon Precision Instrument Co., Ltd.

Sinowon is Committed to Make Measurement More Accurate and Uncomplicated

About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Company News
Home ProductsDigital Hardness Tester

DongGuan Sinowon Precision Instrument Co., Ltd.

Good quality Vickers Hardness Tester for sales
Good quality Vickers Hardness Tester for sales
We have received all the instruments, and will test them, for the moment we have very good feelings. Thank you.

—— John Smith

I am glad to inform you that the installation of the SHB-3000E Brinell hardness tester has been finished successfully. I would like to thank you!

—— Robert

Thanks for all your support, we have installed the hardness tester successfully and now it works fine, very suitable for testing our specimens.

—— Antonio

Our customer has tested the machine, now it works well, thank you. We will order more in near future.

—— Cristian

We found out the problem and we fixed it! Thanks for your cooperation and support all the time.

—— Carlos

I'm Online Chat Now

Touch Screen Brinell Digital Hardness Tester with Bluetooth Transferring and Printer

China Touch Screen Brinell Digital Hardness Tester with Bluetooth Transferring and Printer supplier
Touch Screen Brinell Digital Hardness Tester with Bluetooth Transferring and Printer supplier Touch Screen Brinell Digital Hardness Tester with Bluetooth Transferring and Printer supplier

Large Image :  Touch Screen Brinell Digital Hardness Tester with Bluetooth Transferring and Printer

Product Details:

Place of Origin: Guangding, China
Brand Name: Sinowon
Certification: CE
Model Number: Vexus SHB-3000D

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Packaging Details: Plywood
Delivery Time: 10 days
Payment Terms: Western Union
Supply Ability: 100 sets/ month
Contact Now
Detailed Product Description
Testing Range: (8~650) Hbw Hardness Display: LCD Display
Magnification Of Microscope: 20X Execution Standard: ISO 6506, ASTM E10-12, JIS Z2243, GB/T 231
Max Height Specimen: 225mm Instrument Throat: 135mm
Loading Control: Close Loop Sensor Illumination: LED Adjsutable Lightness
Max Tolerance: <3.5% Repeatability: <3.5%



SHB-3000D is a half automatic and intelligent Brinell hardness testing machine, it adopts the load cell to replace the traditional quality weight, this innovative design makes the instrument more accurate.

SHB-3000D selection of testing force and dwell time is controlled and monitored on the front panel, it is automatic during the process of loading, dwell and unloading.

SHB-3000D adopts digital Brinell microscopes with adjustable LED illuminator, it doesn't need the operator to read the detail length of indentation, it only needs operator to aim the D1, D2 diagonal of indentation and press the length key twice above the Microscope, then the built-in computer can compute the Brinell scale and display the final testing result on LCD display automatically.



Touch Screen Brinell Digital Hardness Tester with Bluetooth Transferring and Printer

The Brinell hardness test method consists of indenting the test material with a 10 mm diameter 
hardened carbide ball subjected to a load of 3000 kg. For softer materials the load can be reduced 
to 1500 kg or 500 kg to avoid excessive indentation. 

The full load is normally applied for 10 to 15 seconds in the case of iron and steel and for at least 
30 seconds in the case of other metals. The diameter of the indentation left in the test material 
is measured with a low powered microscope. The Brinell harness number is calculated by dividing 
the load applied by the surface area of the indentation.

The diameter of the impression is the average of two readings at right angles and the use of a Brinell 
hardness number table can simplify the determination of the Brinell hardness. A well structured Brinell 
hardness number reveals the test conditions, and looks like this, "75 HB 10/500/30" which means that 
a Brinell Hardness of 75 was obtained using a 10mm diameter hardened steel with a 500 kilogram 
load applied for a period of 30 seconds. 

On tests of extremely hard metals a tungsten carbide ball is substituted for the steel ball. Compared to 
the other hardness test methods, the Brinell ball makes the deepest and widest indentation, so the test 
averages the hardness over a wider amount of material, which will more accurately account for multiple 
grain structures and any irregularities in the uniformity of the material. This method is the best for 
achieving the bulk or macro-hardness of a material, particularly those materials with heterogeneous structures.


Product Name Digital Brinell Hardness Tester
Model SHB-3000D
Code# 831-121
Testing Force 62.5Kgf, 100Kgf, 125Kgf, 187.5Kgf, 250Kgf, 
500Kgf, 750Kgf, 1000Kgf, 1500Kgf, 3000Kgf
612.9N, 980N, 1226N, 1839N, 2452N, 
4900N, 7355N, 9800N, 14700N, 29400N
Testing Range (8~650) HBW
Hardness Display LCD Display
Magnification of Microscope 20x Mechanic Microscope
Max. Height Of Specimen 225mm
Instrument Throat 135mm
Power Supply AC220V/50Hz;110V/60Hz
Dimension(LxWxH) 893 x720 x747mm
Gross/Net Weight 160Kg/130Kg
Execution Standard ISO 6506,ASTM E10 – 12,JIS Z2243,GB/T 231
Accuracy of Brinell Hardness Testing
Hardness Range Max. Tolerance Repetition
HBW≤125 ≤± 3.5% ≤3.5%
125 ≤± 2.5% ≤3.0%
HBW>225 ≤± 2.0% ≤2.5%
Standard Delivery:
Standard Delivery Code# Standard Delivery Code# Standard Delivery Code#
Instrument Main Body 831-121 Ø5mm Ball Indenter 831-421 Power Cable 831-801
20x Digital Microscope 831-221 Ø2.5mm Ball Indenter 831-431 Accessories Box 831-901
Hardness Block HBW/3000/10 831-601 Ø 200mm Flat Anvil 831-551 Anti-dust Cover 831-911
Hardness Block HBW/750/05 831-611 Ø 60mm Flat Anvil 831-501 Level Screw 831-931
Ø10mm Ball Indenter 831-411 Ø 55mm V-shape Anvil 831-521 Instrument Manual SHB-3000D

Contact Details
DongGuan Sinowon Precision Instrument Co., Ltd.

Contact Person: Mr. Marshall Zheng

Tel: 86-769-23184144

Fax: 86-769-22854144

Send your inquiry directly to us (0 / 3000)