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Brinell Micro Electronic Hardness Tester Machine Vickers Hardness 4900 N

    Buy cheap Brinell Micro Electronic Hardness Tester Machine Vickers Hardness 4900 N from wholesalers
     
    Buy cheap Brinell Micro Electronic Hardness Tester Machine Vickers Hardness 4900 N from wholesalers
    • Buy cheap Brinell Micro Electronic Hardness Tester Machine Vickers Hardness 4900 N from wholesalers
    • Buy cheap Brinell Micro Electronic Hardness Tester Machine Vickers Hardness 4900 N from wholesalers
    • Buy cheap Brinell Micro Electronic Hardness Tester Machine Vickers Hardness 4900 N from wholesalers
    • Buy cheap Brinell Micro Electronic Hardness Tester Machine Vickers Hardness 4900 N from wholesalers
    • Buy cheap Brinell Micro Electronic Hardness Tester Machine Vickers Hardness 4900 N from wholesalers

    Brinell Micro Electronic Hardness Tester Machine Vickers Hardness 4900 N

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    Brand Name : BOTO
    Model Number : BT006
    Certification : CE ISO
    Price : Negotiation
    Payment Terms : D/A, L/C, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 100000Set/month
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    Brinell Micro Electronic Hardness Tester Machine Vickers Hardness 4900 N

    Brinell Micro Electronic Hardness Tester Machine Vickers Hardness 4900 N
    1. Brief Introduction
    Hardness is one of the mechanical properties of most importance in a material’s performance, and the hardness test is an essential measure to determine the quality of a metallic material or a part made from the material. Hardness is the ability of a material to resist, under certain conditions, the pressure from another solid body which will not carry any residual deformation. The more the ability means the higher the hardness, and vice versa.
    Brinell testing is mainly used in hardness determination for metallic materials such as cast iron, steel profiles, nonferrous metals and soft alloys, and also can be used for testing of hard plastics, bakelite and some other nonmetallic materials. It is suitable for using in factories, workshops, laboratories, universities and research institutes.
    2. Technical Specifications
    2.1 Graduation of the Testing Force
    612.5N (62.5kgf)
    4900 N (500kgf)
    980N (100kgf)
    7350 N (750kgf)
    1225N (125kgf)
    9800 N (1000kgf)
    1837.5N (187.5kgf)
    14700 N (1500kgf)
    2450N (250kgf)
    29400 N (3000kgf)
    2.2 Hardness Test Range
    8 – 650 HBW
    2.3 Test Accuracy
    Standard Hardness Block Maximum
    Reading Error %
    Repeatability Error %
    ≤125
    ±3
    0.03d
    125 < HBW ≤225
    ±2.5
    0.025d
    > 225
    ±2
    0.02d
    Where HBW is the calibrated hardness value of standard block, and d is the total average of measured indent diameters.
    2.4 Amplifying Ratio of Microscope
    20×
    2.5 Minimum Graduation of the Measuring Drum
    0.005 mm
    2.6 Maximum Height of Specimen
    220 mm
    2.7 Distance between Center of Indenter and the Column
    135 mm
    2.8 Power Supply
    AC 220V/50Hz
    2.9 Overall Size of the Tester (L×W×H)
    753×550×236 mm
    2.10 Total Weight of the Tester
    123 kg
    3. Packing List
    Electronic Brinell Hardness Tester 1 package in total
    Gross Weight: 160 kg
    Net Weight: 123 kg
    Accessory Package
    Ball Indenter, Ø2.5, Ø 5, Ø 10mm 1 for each
    Flat Stock (large and small), V-shape Stock1 for each
    Standard Hardness Block
    HBW/3000/10 150-250*1
    HBW/1000/10 75-125*1
    HBW/187.5/2.5 150-250*1
    Fuse (2A)*3
    Power Cord*1
    Product Quality Certificate*1
    Instruction Manual*1
    20 × Microscope*1
    Plastic Dust Cover*1



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