Customization: | Available |
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Type: | Abbe Refractometer |
Style: | Seat Frame |
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YJ-AF980 Auto Refratometer/Keratometer
Operation interface
• Automatic tracking, automatic measurement
• Automatic measurement
3D smart measurement
1. The main controller uses a very large - -scale integrated 32- bit embedded ARM-M7 core processor as the core control unit, and the main clock frequency is 200MHz; the coprocessor uses Intel' s FPGA highly integrated programmable digital signal processor;
2. Purchasing a modular structure, the core computing module of the main board, a single control module for motor control, and an independent module for computing control, which are convenient for installation and debugging, and work stable and reliable;
3. Brand-new light path design, high- defnition imeging effect, smooth picture, good customer experience;
4. Using stepper motor control interpolation algorithm, pupil tracking response is fast, tracking position is accurate, eye position can be automatically memorized, re-measurement does not need to fnd eye again, you can quickly go to the eye position based on the last recorded position, and quickly repeat the measurement;
Specifcation
• Main technical data, the data measurement result is accurate, stable, and fast ;
• Date transfer: RS232(Standard equipped), Bluetooth, VGA and WIFI(Optional)
• Hartman imaging analysis and process technology, accurate measurement result
• New optical dosign, clear human eye image effect
• High speed image acquision system, advanced image deal and analysis
• Auto Focus and auto measurement
• The Scroon can be Free rotation up, down, left and right
• Automatic up and down fu Inction for the chin rest
• High speed printer, can cut printing paper automatically
Vertex distance |
0.0.12.0,13.75, 15.0 |
Sphere |
-25.00~+25.00D (0.01 /0.06/0.12/0.25D step)(VD= 12mm) |
Axis |
1°-180*(1* step)Cylinder form:-,+,± |
Pupil distance: |
10- 85mm |
Min. pupil diameter measurable |
C 1.0mm |
Measuring light Energy |
<30uw(Insure measuring safety) |
Radius of curvature |
5.0-10 0mm(0.01mm unit) |
Cormeal Astigmatism: |
0.00-1 5.00d(0.06D/0.1 2D/0.25D Unit) |
Corneal Power |
33.00D- 67.00D (In case that the corneal equvalent refractive power is 1.3375) |
Data Storing |
Each 10 measured values of left eyes and right |
Axis |
1° ~ 180° |
chart |
auto chart |
Monitor |
SHARP10.4"TFT LCD touch screen(Angle of view adjustable) |
Printer |
57mm thermal printer, auto paper-cutting |
Power |
AC 100 ~ 240V, 50 / 60Hz |
Net Weight |
24 Kgs |
Gross Weight |
26.5 Kgs |
Packing |
(length) 451mm x (width) 309mm x (height) 502mm |