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Shanghai Baotuo Instrument Co., Ltd
Home>Products>BMM-880/880BD large platform bright dark field metallographic microscope
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    13774333655
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    No. 1786 Nanlu Road, Nicheng Town, Pudong New Area, Shanghai
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BMM-880/880BD large platform bright dark field metallographic microscope
BMM-880/880BD large platform bright dark field metallographic microscope
Product details
  • BMM-880/BMM-880BD Upright MetallographyMicroscope is suitable for microscopic observation of opaque objects. By adopting an excellent infinite optical system and modular functional design concept, the system can be easily upgraded to achieve polarization observation, dark field observation, and other functions. The compact and stable high rigidity body fully reflects the anti vibration requirements of microscopic operations. The ideal design that meets the requirements of ergonomics makes operation more convenient and space more spacious. Suitable for microscopic observation of metallographic structure and surface morphology, it is an ideal instrument for research in metallurgy, mineralogy, engineering, and other fields.

    Standard Configuration

    Technical Specifications
    eyepiece
    Large field of view WF10X (field of view size Φ 22mm)
    Infinite flat field achromatic objective lens
    BMM-880
    (Equipped with field objective lens)
    PL L5X/0.12 working distance: 26.1 mm
    PL L10X/0.25 working distance: 20.2 mm
    PL L20X/0.40 working distance: 8.80 mm
    PL L50X/0.70 working distance: 3.68 mm
    PL L80X/0.80 working distance: 1.25 mm
    BMM-880BD
    (Equipped with bright/dark field objective lens)
    PL L5X/0.12 BD working distance: 9.70 mm
    PL L10X/0.25 BD working distance: 9.30 mm
    PL L20X/0.40 BD working distance: 7.23mm
    PL L50X/0.70 BD working distance: 2.50 mm
    PL L80X/0.80 BD working distance: 1.25 mm
    Eyepiece tube
    Triple eyepiece tilted at 30 degrees, capable of 1/1 pass photography
    Falling light illumination system
    BMM-880
    6V30W halogen lamp, adjustable brightness
    BMM-880BD
    12V50W halogen lamp, adjustable brightness
    Built in field of view light bar, aperture light bar, (yellow, blue, green, frosted glass) color filter conversion device, push-pull analyzer and polarizer
    focusing mechanism
    Coarse micro coaxial focusing with locking and limiting devices, micro grid value: 0.7 μ m
    converter
    Five holes (inward ball positioning)
    stage
    Mechanical stage, external dimensions: 280mmX270mm, movement range: horizontal (X) 204mm, vertical (Y) 204mm

    System composition:

    Computer type (BMM-880V): 1. Metallographic microscope 2. Adaptor 3. Camera (USB) 4. Computer (optional)

    Digital camera type (BMM-880C): 1. Metallographic microscope 2. Adaptor lens 3. Digital camera

    Optional parts:

    1. Eyepiece: 5X 20X 2. Objective: 20X 50X 80X 100X 3. Two dimensional measurement software BT-2000M 4. Metallographic analysis software BT-JX2000

    Optional accessories

    name
    Category/Technical Parameters
    serial number
    eyepiece
    Divide into 10X (Φ 22mm) grids with a grid value of 0.1mm per grid
    1122010
    objective lens
    PL L40X/0.60 working distance: 3.98
    Bright field of view
    2260140
    PL L60X/0.7 working distance 3.18mm
    2260360
    PL L100X (dry)/0.85 working distance 0.4mm
    2250111
    PL L40X/0.60 working distance 3.0mm
    Bright and dark fields of view
    2120140
    PL L60X/0.75 working distance 1.9mm
    2120160
    PL L100X/0.85 working distance 0.4mm
    2120111
    stage
    Mechanical stage, external dimensions: 250mmX230mm, movement range: 154mmX154mm
    040018
    CCD connector
    0.5X
    812004
    1X
    812002
    0.5X with dividing ruler, grid value 0.1mm/grid
    812003
    Camera equipment
    5-megapixel USB output
    800001
    Analog camera with AV output (can be connected to a computer through a capture card)
    800003
    2 million pixel VGA output
    800005
    Digital camera connector
    CANON
    820001
  • Standard Configuration

    Technical Specifications
    eyepiece
    Large field of view WF10X (field of view size Φ 22mm)
    Infinite flat field achromatic objective lens
    BMM-880
    (Equipped with field objective lens)
    PL L5X/0.12 working distance: 26.1 mm
    PL L10X/0.25 working distance: 20.2 mm
    PL L20X/0.40 working distance: 8.80 mm
    PL L50X/0.70 working distance: 3.68 mm
    PL L80X/0.80 working distance: 1.25 mm
    BMM-880BD
    (Equipped with bright/dark field objective lens)
    PL L5X/0.12 BD working distance: 9.70 mm
    PL L10X/0.25 BD working distance: 9.30 mm
    PL L20X/0.40 BD working distance: 7.23mm
    PL L50X/0.70 BD working distance: 2.50 mm
    PL L80X/0.80 BD working distance: 1.25 mm
    Eyepiece tube
    Triple eyepiece tilted at 30 degrees, capable of 100% light transmission photography
    Falling light illumination system
    BMM-880
    6V30W halogen lamp, adjustable brightness
    BMM-880BD
    12V50W halogen lamp, adjustable brightness
    Built in field of view light bar, aperture light bar, (yellow, blue, green, frosted glass) color filter conversion device, push-pull analyzer and polarizer
    focusing mechanism
    Coarse micro coaxial focusing with locking and limiting devices, micro grid value: 0.7 μ m
    converter
    Five holes (inward ball positioning)
    stage
    Mechanical stage, external dimensions: 280mmX270mm, movement range: horizontal (X) 204mm, vertical (Y) 204mm

    BMM-880/BMM-880BDUpright metallographic examinationMicroscope is suitable for microscopic observation of opaque objects. By adopting an excellent infinite optical system and modular functional design concept, the system can be easily upgraded to achieve polarization observation, dark field observation, and other functions. The compact and stable high rigidity body fully reflects the anti vibration requirements of microscopic operations. The ideal design that meets the requirements of ergonomics makes operation more convenient and space more spacious. Suitable for microscopic observation of metallographic structure and surface morphology, it is an ideal instrument for research in metallurgy, mineralogy, engineering, and other fields.








    Standard Configuration

    Technical Specifications
    eyepiece
    Large field of view WF10X (field of view size Φ 22mm)
    Infinite flat field achromatic objective lens
    BMM-880
    (Equipped with field objective lens)
    PL L5X/0.12 working distance: 26.1 mm
    PL L10X/0.25 working distance: 20.2 mm
    PL L20X/0.40 working distance: 8.80 mm
    PL L50X/0.70 working distance: 3.68 mm
    PL L80X/0.80 working distance: 1.25 mm
    BMM-880BD
    (Equipped with bright/dark field objective lens)
    PL L5X/0.12 BD working distance: 9.70 mm
    PL L10X/0.25 BD working distance: 9.30 mm
    PL L20X/0.40 BD working distance: 7.23mm
    PL L50X/0.70 BD working distance: 2.50 mm
    PL L80X/0.80 BD working distance: 1.25 mm
    Eyepiece tube
    Triple eyepiece tilted at 30 degrees, capable of 1/1 pass photography
    Falling light illumination system
    BMM-880
    6V30W halogen lamp, adjustable brightness
    BMM-880BD
    12V50W halogen lamp, adjustable brightness
    Built in field of view light bar, aperture light bar, (yellow, blue, green, frosted glass) color filter conversion device, push-pull analyzer and polarizer
    focusing mechanism
    Coarse micro coaxial focusing with locking and limiting devices, micro grid value: 0.7 μ m
    converter
    Five holes (inward ball positioning)
    stage
    Mechanical stage, external dimensions: 280mmX270mm, movement range: horizontal (X) 204mm, vertical (Y) 204mm

    System composition:

    Computer type (BMM-880V): 1. Metallographic microscope 2. Adaptor 3. Camera (USB) 4. Computer (optional)

    Digital camera type (BMM-880C): 1. Metallographic microscope 2. Adaptor lens 3. Digital camera

    Optional parts:

    1. Eyepiece: 5X 20X 2. Objective: 20X 50X 80X 100X 3. Two dimensional measurement software BT-2000M 4. Metallographic analysis software BT-JX2000

    Optional accessories

    name
    Category/Technical Parameters
    serial number
    eyepiece
    Divide into 10X (Φ 22mm) grids with a grid value of 0.1mm per grid
    1122010
    objective lens
    PL L40X/0.60 working distance: 3.98
    Bright field of view
    2260140
    PL L60X/0.7 working distance 3.18mm
    2260360
    PL L100X (dry)/0.85 working distance 0.4mm
    2250111
    PL L40X/0.60 working distance 3.0mm
    Bright and dark fields of view
    2120140
    PL L60X/0.75 working distance 1.9mm
    2120160
    PL L100X/0.85 working distance 0.4mm
    2120111
    stage
    Mechanical stage, external dimensions: 250mmX230mm, movement range: 154mmX154mm
    040018
    CCD connector
    0.5X
    812004
    1X
    812002
    0.5X with dividing ruler, grid value 0.1mm/grid
    812003
    Camera equipment
    5-megapixel USB output
    800001
    Analog camera with AV output (can be connected to a computer through a capture card)
    800003
    2 million pixel VGA output
    800005
    Digital camera connector
    CANON
    820001

    System composition:

    Computer type (BMM-880V): 1. Metallographic microscope 2. Adaptor 3. Camera (USB) 4. Computer (optional)

    Digital camera type (BMM-880C): 1. Metallographic microscope 2. Adaptor lens 3. Digital camera

    Optional parts:

    1. Eyepiece: 5X 20X 2. Objective: 20X 50X 80X 100X 3. Two dimensional measurement software BT-2000M 4. Metallographic analysis software BT-JX2000

    Optional accessories

    name
    Category/Technical Parameters
    serial number
    eyepiece
    Divide into 10X (Φ 22mm) grids with a grid value of 0.1mm per grid
    1122010
    objective lens
    PL L40X/0.60 working distance: 3.98
    Bright field of view
    2260140
    PL L60X/0.7 working distance 3.18mm
    2260360
    PL L100X (dry)/0.85 working distance 0.4mm
    2250111
    PL L40X/0.60 working distance 3.0mm
    Bright and dark fields of view
    2120140
    PL L60X/0.75 working distance 1.9mm
    2120160
    PL L100X/0.85 working distance 0.4mm
    2120111
    stage
    Mechanical stage, external dimensions: 250mmX230mm, movement range: 154mmX154mm
    040018
    CCD connector
    0.5X
    812004
    1X
    812002
    0.5X with dividing ruler, grid value 0.1mm/grid
    812003
    Camera equipment
    5-megapixel USB output
    800001
    Analog camera with AV output (can be connected to a computer through a capture card)
    800003
    2 million pixel VGA output
    800005
    Digital camera connector
    CANON
    820001
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