ARK-4000
Auto Ref/Keratometer
Partial details design
|
Corneal apex distance |
0.0, 12.0, 13.75, 15.0 |
|
Spherical mirror degree |
-20.00D ~ + 20.00D (VD = 12mm, 0.01, 0.06, 0.12, 0.25 units) |
|
Cylindrical power |
0.00D ~ + 10.00D (0.06, 0.12, 0.25 units) |
|
Axis position |
10 ~ 180 ° (1 ° unit) |
|
Astigmatism symbol |
-, +, ± |
|
Interpupillary distance |
10 ~ 86mm |
|
Minimum pupil diameter |
2.0mm |
|
Measurement completion time |
<0.5 seconds. |
|
Pupil diameter |
2.00-8.00mm |
|
Measure light energy |
<30uw (ensure measurement safety) |
|
Cornea curvature radius |
5.0 ~ 10.0mm (0.01mm accuracy) |
|
Cornea diopter |
33.00D ~ 67.0D (when the corneal equivalent diopter is 1.3375) |
|
Corneal astigmatism |
0.00D-15.00D (0.06D / 0.12D / 0 25D units) |
|
Stored data |
10 measurements each |
|
Axis position |
1 ° ~ 180 ° |
|
Visual target |
Guided cloud map |
|
Display |
8-inch TFT touch screen (adjustable viewing angle) |
|
Printer |
57mm thermal printer |
|
Power supply |
AC 100 ~ 250V, 50 / 60Hz, wide power supply |
|
Net weight |
22 kg |
|
Gross weight |
26.5 kg |
|
Packing size |
(length) 680mm x (width) 400mm x (height) 640mm |
Adjustable LCD Touch
Screen
Motorized Chin Rest Data Record
UP/down Auto Traking
Operation Interface Function
Hartmann Inaging Processing Technology
