Nanjing AMADA Instrument Co., Ltd. · Nanjing, China [email protected] · +86-15195807515
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XUM200 Upright Metallurgical Microscope for Metal Structures

XUM200 Upright Metallurgical Microscope for Metal Structures

XUM200 is an upright metallurgical microscope from Nanjing AMADA Instrument for inspecting metal structures, surface defects, and microstructures in materials science and quality control. The series features an optical infinity system, trinocular inclined eyepiece tube with 100% light flux for imaging, and a range of infinity plan achromatic objectives with defined working distances. It supports halogen epi-illumination with brightness control and includes a coaxial coarse/fine focus system with 0.7μm fine focus resolution.

  • Optical infinity system ensures high image clarity and compatibility with camera adapters
  • Trinocular inclined eyepiece tube allows 100% light flux for direct camera capture without loss
  • Wide range of objectives (L5X to L100X) with documented working distances for precise sample access
  • Coaxial coarse/fine focus with adjustable tension and limit stopper for repeatable positioning
  • Mechanical stage with 204mmX204mm travel range supports large or irregularly shaped specimens

Technical features

  • Optical infinity system with plan achromatic objectives for flat field imaging
  • Trinocular inclined 30˚ eyepiece tube with 100% light flux option for camera output
  • Infinity plan achromatic objectives: L5X/0.12 (W.D. 26.1 mm), L10X/0.25 (W.D. 20.2 mm), L20X/0.40 (W.D. 8.80 mm), L40X/0.60 (W.D. 3.98 mm), L50X/0.70 (W.D. 3.68 mm), L60X/0.7 (W.D. 3.18 mm), L80X/0.80 (W.D. 1.25 mm), L100X/0.85 (W.D. 0.4 mm)
  • Optional BD objectives: L5X/0.12BD (W.D. 8.05 mm), L10X/0.25BD (W.D. 7.86 mm), L20X/0.40BD (W.D. 7.23 mm), L40X/0.60BD (W.D. 3.0 mm), L50X/0.70BD (W.D. 1.65 mm), L80X/0.80BD (W.D. 1.25 mm), L100X/0.85BD (W.D. 0.4 mm)
  • Epi-illumination with 6V30W or 12V50W halogen lamp and brightness control
  • Integrated field diaphragm, aperture diaphragm, and color filter switching (Y, B, G, ground glass)
  • Push-pull type analyzer and polarizer for polarized light microscopy
  • Coaxial coarse/fine focus system with adjustable tension and limit stopper; minimum fine focus division 0.7μm

Who it is for

  • Materials science labs in industrial manufacturing
  • Quality assurance teams in automotive, aerospace, and heavy machinery sectors
  • Importers specifying metallurgical microscopes for industrial inspection systems
  • Distributors building a catalog for metallographic analysis equipment

Specifications

ModelXUM200
Optical SystemInfinity
Eyepiece TypeWide field WF10X (field number Φ22mm)
Eyepiece TubeTrinocular inclined 30°, 100% light flux
Objective TypeInfinity plan achromatic
Zoom RangeFixed magnification (no zoom)
Working Distance (L5X)26.1 mm
Working Distance (L10X)20.2 mm
Working Distance (L20X)8.80 mm
Working Distance (L40X)3.98 mm
Working Distance (L50X)3.68 mm
Working Distance (L60X)3.18 mm
Working Distance (L80X)1.25 mm
Working Distance (L100X)0.4 mm
Epi-Illumination6V30W or 12V50W halogen with brightness control
Focus SystemCoaxial coarse/fine with tension adjustable and limit stopper
Fine Focus Division0.7μm
NosepieceQuintuple, backward ball bearing inner locating
Stage TypeMechanical, 280mmX270mm size, 204mmX204mm travel
CCD Adapter0.5X, 1.0X, 0.5X with 0.1mm/Div division (optional)

Use guide

  • Select objective based on required magnification and working distance for the sample
  • Use BD objectives when higher working distance is needed (e.g., L5X/0.12BD: 8.05 mm)
  • Choose 6V30W or 12V50W lamp based on local voltage supply
  • Add CCD adapter if digital imaging is required; select 0.5X for wider field, 1.0X for full resolution

FAQ

What is the working distance for the L100X objective?
0.4 mm
Can I use a camera with this microscope?
Yes. The trinocular tube supports 100% light flux for camera capture. Use optional CCD adapters (0.5X, 1.0X, or 0.5X with 0.1mm/Div).
What halogen lamps are available?
6V30W or 12V50W halogen lamps with brightness control.
Is the focus system adjustable for fine control?
Yes. Coaxial coarse/fine focus with adjustable tension and limit stopper; minimum fine focus division is 0.7μm.
What is the stage size and travel range?
Mechanical stage: 280mmX270mm size, 204mmX204mm moving range.

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