Auto Perimeter (MD-820A)

• Classification: Physiological Functions of Diagnosis and Monitoring Equipment
• Type: Digital Imaging System
• Certification: ISO13485
• Brand: Meda
• Transport Package: Carton
• Specification: 82*61*78cm
• Model NO.: MD-820A
• Trademark: MEDA
• Origin: China
• Production Capacity: 20 Sets/Month

Product Description

MD-820A Auto Perimeter

Visual field testing is widely used as one of musts for ophthalmic clinical diagnosis. In addition to diagnosis (like glaucoma and retrobulbar optic neuritis), the visual field test is also used for clinical diagnosis of neurosurgery.
 

Clinical Application
 

MD-820A Auto Perimeter is a LED computer-controlled static perimeter, which is developed by international standard and combined with modern ophthalmology theories. It can fast and accurately detect the visual field defects, and is applied in clinical perimetry examination.

Components

MD-820A Auto Perimeter is a LED computer-controlled static perimeter. It consists of main unit, computer workstation, application software MD82X. The examination results can be applied in perimetry analysis and research.


Specifications

Perimeter Type:	Hemispherical Bowl Type (Φ600mm)
Stimulus Size:	Φ2mm
Stimulus Light Source:	LED
Stimulus Indicator:	256 indicators distributed on screen, including 62 red indicators (10° Central Area)
Stimulus Light Luminance:	0.5-318 nit (1.6-1,000ASB)
Stimulus Light Brightness Level:	15 levels, each level with 2dB
Brightness Level of each Indicator:	within ±20%
Background Light Luminance:	0.02 cd/m2, white light (Spectrum range: 400nm-750nm, peak at 470nm)
Fixation Mark:	Green, located at the center of the screen
Stimulus Duration:	0.1s, 0.2s and 0.5s
Stimulus Interval:	0.5s, 1s and 2s
Fixation Monitoring:	Camera Monitoring & Blind Spot Monitoring
Horizontal Distance between Chinrest Center and Screen Center:	330mm±16mm
Moving Range of Chinrest:	Vertically: ≥35mm; Horizontally: ≥15mm
Weight:	26kg (Main Unit)
Dimensions:	770mm x 530mm x 730mm

Certificates

ISO13485 and CFDA