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High Accurate LCD Screen Vickers Hardness Tester For Glass / Ceramics / Agate

Categories Micro Vickers Hardness Tester
Place of Origin: Beijing
Brand Name: HUATEC
Model Number: MHV-5/10/20/30
MOQ: 1pcs
Packaging Details: Standard export package
Delivery Time: 1-4days
Payment Terms: T/T, Paypal, Western Union
Certification: ISO, CE, GOST
Supply Ability: 500pcs per month
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    High Accurate LCD Screen Vickers Hardness Tester For Glass / Ceramics / Agate

    High Accurate LCD Screen Vickers Hardness Tester For Glass / Ceramics / Agate


    Main Features:
    This Digital Vickers Hardness Tester made with a unique and precise design in the fields of mechanics, optics and light source is able to produce a clearer indentation and hence a more precise measurement. By means of 10x lens, 20x lens or 20x lens and 40x lens, the tester has a wider measurement field and broader usage range. The set of lens (2 pieces lens ) can be selected according to the user’s requirement. Due to adopt a large LCD screen, operation seems more directly and clearly. It shows the measuring method, the test force, the indentation length, the hardness values, the dwell time of the test force as well as the number of measurements - all shown on its LCD screen. Besides, it has such function as registering the date, and measuring results, treating the data, outputting the information with the printer, and carrying out the operations of directly showing the measure number, exchanging the scales among the 17 scales, putting the data into the bank and linking RS232 interface, With a threaded interface supplied to link with a digital camera and a CCD pickup camrea , it also can be connected with video measuring devices and indentation automatically meausring device without switching optical path. Uniquely adopts cold light source, the usage life of light source reach 100000 hours. By means of closed - circuit system for control , CPU controls testing force to load; dwell and unload, the sensor feedback information, therefore the lost of testing force value can be automatically compensated during testing and hence the testing force more accuracy. The instrument represents today’s world advanced level among the products of the same kind in China.

    After equipped up a camera device, the tester can take a photograph for testing indentation and material’s metallographic composition.

    Usage Range

    ● Ferrous metals, non-ferrous metals, IC thin section, coating, ply-metals;
    ● Glass, ceramics, agate, precious stone, thin plastic sections, etc.
    ● Hardness testing such as that on the depth and the trapezium of the carbonized layers and quenched layers.

    Technical Features and Standard accessories
    Type
    MHV-5
    MHV-10
    MHV-30
    MHV-50
    Testing Forces
    N
    1.961, 2.942, 4.903, 9.807, 19.61, 24.52, 29.42, 49.03
    2.942, 4.903, 9.807, 19.61, 24.52, 29.42, 49.03, 98.07
    4.903, 9.807, 19.61, 24.52, 29.42, 49.03, 98.07, 196.1, 294.2
    9.807, 19.61, 24.52, 29.42, 49.03, 98.07, 196.1, 249.2, 490.3
    KGF
    0.2, 0.3, 0.5, 1, 2, 2.5, 5
    0.3, 0.5, 1, 2, 2.5, 3, 5, 10
    0.5, 1, 2, 2.5, 3, 5, 10, 20, 30
    1, 2, 2.5, 3, 5, 10, 20, 30, 50
    Carriage Control
    Automatic(loading/holding-up of loading /unloading)
    Holding Time
    (0~60)s
    Amplification of the microscope
    200X, 400X
    100X, 400X
    100X, 400X
    100X, 200X
    Min. graduation value of the test drum wheel
    0.0625um
    0.125um
    Testing field
    1HV~2967HV
    Lens/Indenter switch
    With Motorized Turret
    Dimension of the X-Y table
    100X100mm
    Without
    Movement field of the X-Y table
    25X25mm
    Without
    Max. Height of the specimen
    170mm
    Max. width of the specimen
    130mm
    Light source
    Cold light source
    Power
    110V/220V, 60/50HZ
    Objective
    The objective 10x, 20x, 40x can be selected according to user’s requirement
    Standard accessories
    X-Y stage test able
    Largest test table, “V”Shape test table
    10X Digital Micro Lens, Level, Adjustable Screw, Vicker Hardness Block, RS232 Interface Line (supply according to modle of instrument)
    Dimension
    535X225X580mm
    Weight
    Gross weight: 60Kg Net weight:50Kg
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