Description
The DEA 520 Dry Eye Analyzer is a comprehensive ocular diagnostic system that integrates dry eye analysis with advanced corneal topography. Designed for modern ophthalmology clinics, it offers precise, non-invasive evaluation of tear film, meibomian glands, and corneal morphology.
With its Placido ring technology and multi-illumination system, the device ensures highly accurate measurements and detailed visual reports for effective diagnosis and treatment planning.
Key Features
- 2-in-1 system: Dry Eye Analysis + Corneal Topography
- Placido ring with thousands of measurement points
- 3 illumination modes: White, Infrared, Cobalt Blue
- 9 comprehensive diagnostic functions
- 10.1” touchscreen with built-in computer
- Automatic OD/OS recognition
- Real-time visualization and reporting
Diagnostic Functions
- Non-invasive tear breakup time (NIBUT)
- Tear meniscus height measurement
- Meibomian gland analysis
- Conjunctival redness analysis
- Lipid layer thickness evaluation
- Corneal fluorescein staining
- Corneal topography mapping
- Pupil & corneal diameter measurement
Technical Specifications
| Parameter | Specification |
| Display | 10.1 inch Touchscreen |
| Image Resolution | 2048 x 1536 |
| Illumination | White, Infrared, Cobalt Blue |
| Placido Rings | 50 Rings |
| Measurement Diameter | Up to 11 mm |
| CPU | Intel Built-in |
| Storage | 1TB HDD |
| Connectivity | WiFi, USB |
| Power Supply | 100–240 VAC, 50/60Hz |
| Weight | 12.7 kg |
Topography Capabilities
- Sagittal Curvature Mapping
- Tangential Curvature Mapping
- Elevation Mapping
- Refractive Power Analysis
Dry Eye Analysis Capabilities
- Tear Film Stability Assessment
- Meibomian Gland Loss Grading
- Lipid Layer Pattern Analysis
- Conjunctival Redness Quantification
Clinical Applications
- Dry Eye Diagnosis
- Contact Lens Fitting
- Corneal Morphology Analysis
- Pre & Post Surgery Evaluation
