AR90 AUTO REFRACTOMETER
RK90 AUTO REFRACTOMETER-KERATOMETER
Can connect to Auto phoropter AP72 and AP76.
1. Using the ARM processor and the latest domestic image processing, the system is fast and the image is clear.
2. Japan's mature optical path system, humanized automatic mist measurement process, to reduce the error caused by adjustment, more precise measurements
3. Light rack with integral casting, CNC machining, measuring system is more stable, good consistency
4. Color LCD display, 5.7 inches man-machine interface is more comfortable
5. PD Automatic measurement function, automatically PD value
6. One key lock function, quickly locking mobile platforms
7. Innovative designs, accord with the structure of human body engineering, to bring customers good aesthetic feeling and comfortable
8. With corneal curvature and dioptre measurement function
9. Data transmission with AP70, improved efficiency of online
10. With corneal curvature and dioptre measurement function
Measurement mode |
K/R mode |
Refractive and Keratometer measurement. |
REF mode |
Refractive measurement |
KEF mode |
Corneal curvature measurement |
Refractive measurement |
Vertex Distance |
0.0,12.0,13.75,15.0 mm |
Sphere |
-20.00~+20.00D
(0.12/0.25D step)(VD=12mm) |
Cylinder |
0.00~±10.00D (0.12/0.25D step) |
Axis |
1°~180°(1° step) |
Pupil Distance |
30~85 mm |
Min. pupil diameter measurable |
2.0mm |
Target |
Automatic fogging target |
Corneal curvature measurement |
Radius of curvature |
5~10mm(0.01mmstep) |
Corneal Refraction |
33.00~67.00D(0.12/0.25Dstep) |
Corneal Astigmatism |
0.00~-15.00D(0.12/0.25Dstep) |
Angle of corneal |
1°~180°(1°step) |
Corneal diameter |
2.0~12.00mm |
Hardware specification |
Monitor |
5.7 inch Color LCD |
Printer |
Fast thermal printer |
Power saving function |
OFF, 5, 15 mins (selectable) |
Power supply |
AC110~220 V,50/60HZ |
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