Medical Optical Instrument Auto Refractometer Keratometer
Model:YSENT-ARK40
Partial details design
Humanized detail design
Comfortable operation and smooth measurement
Adjustable LCD screen for convenient measurement
Specification
Hartmann's Principle
New light path design, clear human eye imaging effect
High-speed image acquisition system, advanced image processing and analysis
The screen can be rotated freely up and down
Automatic eye tracking for lifting, automatic measurement
Electric lifting amount tow
Off-speed printer
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