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ARK-830 AR830A Ophthlamic Equipment Auto Ref/Keratometer

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Auto ref/keractometer

ARK-830 with keratometer
AR-830A Without keratometer , others same 


ARK-830 Compare with ARK810, difference is 

ARK830:7" Color and touch screen  , 

others same

  

Technical Data
Auto ref/keratometer
1. 7" color and touch Tiltable screen. With keratometer
2. Auto detachment printer
3. Auto tracking
4. Motorized chinrest


. Style more fashion, operate more intelligentize.
Auto tracking optical system
Use the ARM processor and the latest domestic image processing, the system is fast and the image is clear.
Japan's mature optical path system, , humanized automatic mist measurement process, to reduce the error caused by adjustment, more precise measurements.
Light rack with integral casting, CNC machining, measuring system, is more stable, good consistency.
7" tiltable color LCD for user friendly operability.
PD Automatic measurement function, automatically PD value.
One key lock function, quickly locking mobile platforms.
Motorized chinrest
Auto detachment printer.

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 7 inch Color LCD and touch screen
Printer Auto detachment printer
Power saving function OFF, 5, 15 mins (selectable)
Power supply AC110~220 V,50/60HZ
Dimensions/weight 288(W)*500(D)*480(H)mm/14kg

Ark-810 Ophthlamic Equipment Auto Ref/Keratometer



Ark-810 Ophthlamic Equipment Auto Ref/Keratometer




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