Modular Industrial Microscope with Metallographic, Polarizing, and Dark Field Functions
Upright Metallurgical Industrial Microscope
The U3203/3220/3230/3230BD series upright metallurgical industrial microscopes are designed for observing surfaces of opaque or transparent objects. Featuring excellent UIS optical systems and modular function design, these microscopes deliver superior optical performance and continuous product upgrades.
Key Features
- Excellent UIS optical system
- Modularization function design
- Synchronous reflecting and transmitting or independent illumination
- Polarizing observation capability
- Dark field observation functionality
With smart design, easy operation, and clear image systems, these microscopes are ideal instruments for applications in biology, metallography, mineralogy, precision engineering, electronics, and more.
Technical Specifications
| Component |
Specification |
| Eyepiece |
Wide field WF10X (field number: Φ22mm) |
| Infinity Plan Achromatic Objective |
U3203/3220/3230 (Bright field objectives):
PL L5X/0.12 (WD: 26.1mm)
PL L10X/0.25 (WD: 20.2mm)
PL L40X/0.60 (WD: 3.98mm)
PL L60X/0.70 (WD: 3.18mm)
U3230BD (Bright & dark field objectives):
PL L5X/0.12 BD (WD: 9.7mm)
PL L10X/0.25 BD (WD: 9.3mm)
PL L20X/0.40 BD (WD: 7.2mm)
PL L40X/0.60 BD (WD: 3.0mm)
|
| Eyepieces Tube |
Trinocular inclined 30˚, 100% light flux for imaging |
| Epi-illumination System |
U3203/3220/3230: 6V 30W halogen lamp, adjustable brightness
U3230BD: 12V 50W halogen lamp, adjustable brightness
Filter systems with integrated field diaphragm, aperture diaphragm, and filter switching
|
| Focus System |
Coaxial coarse/fine focus with tension adjustment and limit stopper, minimum division: 2μm |
| Nosepiece |
Quintuple (Backward ball bearing inner locating) |
| Stage |
Double layer mechanical stage, size: 210mm×140mm, moving range: 75mm×50mm |
| Transmitted Illumination System |
Abbe condenser NA 1.25, rack & pinion adjustable with collector and integrated field diaphragm |
Optional Accessories
10X dividing eyepiece, additional objectives (20X, 50X, 80X, 100X dry bright field), CCD adapters (0.5X, 1X, 0.5X with dividing), digital camera adapters, and various cameras.
Company Information
Our Clients & Agents
Frequently Asked Questions
Q1: Are you a factory or trading company?
A1: We are a factory and provide responses within 24 hours.
Q2: What does your company mainly produce?
A2: We specialize in vision measuring machines, coordinate measuring machines, CMM & VMM fixtures, and related equipment.
Q3: How to Choose the Appropriate Specification?
A3: Our professional team will recommend suitable measuring instruments based on your product variety and measurement requirements.
Q4: Do you accept customized service?
A4: Yes, we provide both standard machines and custom solutions tailored to specific customer needs.
Q5: What is your warranty period?
A5: Our products come with a 1-year warranty. We have enhanced durability on breakable parts to ensure product quality and reliability.
Important Notice: The transmitted and reflected illumination systems of model U3220 are controlled independently.
