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Máy khúc xạ, giác mạc

Máy đo khúc xạ và độ cong giác mạc tự động GR-3100K

24/03/2010 15:16

Features Include:

Color LCD Display to make alignment easier
Icon based screen to make it more user friendly
Auto Start - Once focused properly measurement occurs automatically. After measuring both eyes printing starts immediately.
Printer with Automatic Cutter
RS-232C Interface to allow data to be transfered to a PC
Measurement of Tonic Accommodation
Relax Function to reduce the margin of measurement error
Measurement of Corneal Peripheral
Measures to a 2.3mm pupil diameter

$GR-3100K Autorefractor/Keratometer$

Refraction Measurement	Sphere -25~+25D (0.01/0.12/0.25DStep) Cylinder 0~+10D (0.01/0.12/0.25DStep) Axis angle 0~180 (1 Step)
Measurement of Corneal Radius	Corneal radius 5.0~10.0mm (0.01mmStep) Refractive power 33.75~67.5D(0.01/0.12/0.25DStep) Cylindrical power 0~+9D Axis angle 0~180 (1 Step)
Corneal Measurement	Center 3.5mm Peripheral 6.5mm
Vertex Distance	0, 10, 12, 13.5, 15mm
Minimal Pupil Diameter	2.3mm
Pupillary Distance	Measurement Range 85mm (1mm Step)
Printer	Thermal printer w/ Automatic Cutter (Width 57mm)
Internal Monitor	5.6 inch LCD Display (Color)
Moveable Distance	Back/Force +17mm Right/Left +43mm Up/Down +17mm
Moveable Distance of Chin Rest	+30mm
Overall Dimension	(W) 250mm x (D) 418mm x (H) 425mm
Weight	About 15kg
Output	RS232C Interface; Video Output (NTSC)
Rated Voltage	100~240V ; 50/60 Hz
Consumption	80 VA
Power Save	OFF, 3, 5, 10 min. (Selectable)

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