ARK-8500
Automatic Refractometer
Features
◆Hartman Type Refractor
◆High Definition Clear Retina Image with New Optics
◆Adapted High Speed Image Acqusition and Image Identification
◆Flip Monintor
◆Auto Horizontal, Vertical and Back Force Motorized Focus
◆High Speed and Auto Cut Printer
Specification
|
VD Range |
0.0, 12.0, 13.75, 15.0 |
|
Spherical Range |
-20.00D ~ + 20.00D (VD = 12mm, 0.01, 0.06, 0.12, 0.25 Increments) |
|
Cylinder Range |
0.00D ~ + 10.00D (0.06, 0.12, 0.25 Increments) |
|
Axis |
1° ~ 180° (1° Increments) |
|
Cylinder Symbol |
-, +, ± |
|
PD |
10 ~ 86mm |
|
Mini Pupil Size |
2.0mm |
|
Average Measurement Time |
<0.5 seconds. |
|
Pupil Distance |
2.00 - 8.00mm |
|
Max Brighness |
<30uw (safety Assure) |
|
Curvature Radius |
5.0 ~ 10.0mm (0.01mm Increments) |
|
Refractive Power |
33.00D ~ 67.0D (when the corneal equivalent diopter is 1.3375) |
|
Corneal Power |
0.00D ~ -15.00D (0.06D / 0.12D / 0 25D Increments) |
|
Date Save |
10 Group Left/Right Eye |
|
Axis |
1 ° ~ 180 ° |
|
Target |
Auto Fog |
|
Monitor |
9-inch TFT Touch Screen (Flip) |
|
Printer |
57mm Width, Auto Cut |
|
Power |
AC 100 ~ 250V, 50 / 60Hz, Wide Voltage |
|
Net Weight |
22 Kgs |
|
Gross Weight |
26.5 Kgs |
|
Packing |
(L) 680mm x (W) 400mm x (H) 640mm |
Adjustable LCD Touch Screen
High brightness and contrast 9” wide color TFT LCD screen, smooth touch mode, different angle can be adjusted
Motorized Chin Rest
By pressing the Up & Down buttons, the users can set and adjust the height of the patient’s chin freely and quickly
Data Record
3 groups of data stored each measurement, maximum 10 groups of data can be stored
UP/down Auto Traking
Measure peripheral keratometry precision of eyes with contact lenses fitting
Operation Interface Function
Intuitive icons provide the user an easier operating circumstances, and make the measurement become more convenient and the data to be measured more accurate and fast
Hartmann Inaging Processing Technology
