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XUM300 Upright Metallurgical Microscope for Metal Structures

XUM300 Upright Metallurgical Microscope for Metal Structures

XUM300 is an upright metallurgical microscope from Nanjing AMADA Instrument designed for metal structure inspection in industrial and research environments. The model features a trinocular tube with 30° inclination, plan achromatic objectives with long working distance (no cover glass), and a vertical halogen illumination unit with adjustable brightness and multiple filters. It supports standard and optional accessories for flexible configuration.

  • Trinocular tube with 30° inclination for comfortable viewing and camera integration
  • Long working distance objectives (no cover glass) for inspecting thick or irregular metal samples
  • Adjustable vertical illumination with field diaphragm, aperture diaphragm, and filter options (Y, B, G, frosted)
  • Quintuple nosepiece with frontward ball bearing for smooth objective switching
  • Three-layer mechanical stage with large moving range for precise sample positioning
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Technical features

  • Trinocular tube with 30° inclination; includes analyzer with field diaphragm for switching
  • Plan achromatic objectives with long working distance (no cover glass): PL 5X/0.12, PL L10X/0.25, PL L20X/0.40, PL L40X/0.60, PL L80X/0.80
  • Optional objectives: PL L50X/0.70 (spring), PL L60X/0.75 (spring), PL L100X/0.85 (spring), PL 100X/1.25 (spring, oil)
  • Vertical illumination: 6V 20W halogen lamp, adjustable brightness, includes field diaphragm, aperture diaphragm, polarizer, and filters (Y, B, G, frosted)
  • Quintuple nosepiece with frontward ball bearing inner locating for smooth rotation
  • Three-layer mechanical stage: 250mm × 230mm size, 154mm × 154mm moving range
  • Optional CCD adapters: 0.4X, 0.5X, 1X, 0.5X with 0.1mm/dividing scale
  • Eyepieces: WF10X (Φ18mm) standard, WF16X (Φ11mm) optional

Who it is for

  • Metal manufacturing and processing plants
  • Materials science labs and universities
  • Importers specifying metallurgical microscopes for industrial inspection lines
  • Distributors building a catalog for industrial microscopy solutions

Specifications

ModelXUM300
Tube TypeTrinocular, 30° inclination
Eyepiece StandardWF10X (Φ18mm)
Eyepiece OptionalWF16X (Φ11mm)
Objective StandardPL 5X/0.12, PL L10X/0.25, PL L20X/0.40, PL L40X/0.60, PL L80X/0.80
Objective OptionalPL L50X/0.70, PL L60X/0.75 (spring), PL L100X/0.85 (spring), PL 100X/1.25 (spring, oil)
Illumination TypeVertical, 6V 20W halogen, adjustable brightness
Illumination FeaturesField diaphragm, aperture diaphragm, polarizer, Y/B/G/frosted filters
NosepieceQuintuple, frontward ball bearing inner locating
Stage TypeThree-layer mechanical
Stage Size250mm × 230mm
Stage Moving Range154mm × 154mm
CCD Adapter Standard0.4X
CCD Adapter Optional0.5X, 1X, 0.5X with 0.1mm/dividing scale

Use guide

  • Select objectives based on required magnification and working distance for sample thickness
  • Use PL L50X/0.70 or PL L60X/0.75 for higher magnification with spring mechanism to protect the lens
  • Add CCD adapter 0.5X with 0.1mm/dividing scale when precise measurement is needed
  • Use filters (Y/B/G) to enhance contrast in different metal surface types

FAQ

What is the working distance of the objectives?
All objectives are designed for long working distance with no cover glass; specific values depend on objective magnification and are not listed in the source text.
Can I use oil immersion with the 100X objective?
Yes, the PL 100X/1.25 objective is oil immersion (spring type); other 100X objectives are dry.
Is the stage size customizable?
Yes, the three-layer mechanical stage has two sizes: standard 250mm × 230mm (154mm × 154mm range) and optional 280mm × 270mm (204mm × 204mm range).
Can I attach a camera?
Yes, CCD adapters (0.4X, 0.5X, 1X, 0.5X with 0.1mm/dividing scale) are available as optional accessories.
What illumination options are included?
Vertical halogen lamp (6V 20W) with adjustable brightness, field diaphragm, aperture diaphragm, polarizer, and filters (Y, B, G, frosted).

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