Guangdong Hoyamo Precision Instrument Limited
| Supply Ability | 100 sets/ month |
| Delivery Time | 10 days |
| Packaging Details | Plywood |
| Payment Terms | Western Union |
| 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% |
| Brand Name | Sinowon |
| Model Number | Vexus SHB-3000D |
| Certification | CE |
| Place of Origin | Guangding, China |
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Product Specification
| Supply Ability | 100 sets/ month | Delivery Time | 10 days |
| Packaging Details | Plywood | Payment Terms | Western Union |
| 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% |
| Brand Name | Sinowon | Model Number | Vexus SHB-3000D |
| Certification | CE | Place of Origin | Guangding, China |
| High Light | Durometer Hardness Tester ，Digital Hardness Testing Machine | ||
Features:
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.
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.
| Specifications: | |||||
| 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 |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2005
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification：
Active Member
Dear Visitor: Thanks a lot for you browse our official website: www.sinowon.com firstly. We, Sinowon Innovation Metrology Manufacture Limited is one of China authorized hi-tech manufacturer of metrology instrument verified by ISO9001:2015, we are focusing to research, develop, manufa... Dear Visitor: Thanks a lot for you browse our official website: www.sinowon.com firstly. We, Sinowon Innovation Metrology Manufacture Limited is one of China authorized hi-tech manufacturer of metrology instrument verified by ISO9001:2015, we are focusing to research, develop, manufa...
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