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Sinowon Innovation Metrology Manufacture Limited

Hardness Tester Brinell, Brinell Hardness Tester, Testing Machine Brinell manufacturer / supplier in China, offering CE Certified Advanced Digital Hardness Tester Brinell (SHB-3000E), High Accuracy Vertical Video Projector VP-2515, High Accuracy Optical Digital Vertical Profile Projector Objective Image VP300-1510Z and so on.

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Supplier Homepage Product Hardness Tester Brinell Hardness Tester CE Certified Advanced Digital Hardness Tester Brinell (SHB-3000E)

CE Certified Advanced Digital Hardness Tester Brinell (SHB-3000E)

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Min. Order: 1 Piece
Production Capacity: 20000
Transport Package: Carton
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: SHB-3000E
  • Measuring Range: HB
  • Standard: ISO, ASTM
  • Auto Hardness Conversion: Hr, Hv, HK, etc
  • Execution Standard: ISO 6506, ASTM E10-12, JIS Z2243, GB/T 231
  • Max Height of Specimen: 225mm
  • Power Supply: 220V/50Hz; 110V/60Hz
  • Packing Dimension: 893 X720 X747mm
  • Specification: CE
  • HS Code: 9024102000
  • Type: Brinell Hardness Tester
  • Application: Metal
  • Hardness Display: Check Table of Brinell Hardness
  • Output Data: RS 232/Printer
  • Testing Force: 62.5kgf, 100kgf, 125kgf, 187.5kgf,750kgf, 3000kgf
  • Instrument Throat: 135mm
  • Packing Weight: 160kg/130kg
  • Trademark: SINOWON
  • Origin: Guangdong, China
Product Description

SHB3000E adopts the load cell to replace the traditional weight, this innovative design makes the instrument more accurate.
 
SHB3000E 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.

SHB3000E uses 20x Brinell measuring microscope to measure the diameter of indentation, then the operator traces the Brinell hardness table to get the testing result.

 

Brinell Microscope
CE Certified Advanced Digital Hardness Tester Brinell (SHB-3000E)

Brinell Indenters
CE Certified Advanced Digital Hardness Tester Brinell (SHB-3000E)
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.

CE Certified Advanced Digital Hardness Tester Brinell (SHB-3000E)

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 macrohardness of a material, particularly those materials with heterogeneous structures. 

Specifications:
Product NameElectronic Brinell Hardness Tester
ModelSHB-3000E
Code#831-111
Testing Force62.5Kgf, 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 DisplayCheck the Table of Brinell Hardness Scale
Magnification of Microscope20x Mechanic Microscope
Max. Height Of Specimen225mm
Instrument Throat135mm
Power SupplyAC220V/50Hz;110V/60Hz
Dimension(LxWxH)893 x720 x747mm
Gross/Net Weight160Kg/130Kg
Execution StandardISO 6506,ASTM E10 – 12,JIS Z2243,GB/T 231
Accuracy of Brinell Hardness Testing
Hardness RangeMax. ToleranceRepetition
HBW≤ 125≤± 3.5%≤ 3.5%
125≤± 2.5%≤ 3.0%
HBW> 225≤± 2.0%≤ 2.5%
Standard Delivery:
Standard DeliveryCode#Standard DeliveryCode#Standard DeliveryCode#
Instrument Main Body831-111Ø5mm Ball Indenter831-421Power Cable831-801
20x Mechanic Microscope831-211Ø2.5mm Ball Indenter831-431Accessories Box831-901
Hardness Block HBW/3000/10831-601Ø 200mm Flat Anvil831-551Anti-dust Cover831-911
Hardness Block HBW/750/05831-611Ø 60mm Flat Anvil831-501Level Screw831-931
Ø10mm Ball Indenter831-411Ø 55mm V-shape Anvil831-521Instrument ManualSHB-3000E
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