Optical Instrument Top Quality Autorefractor Keratometer with Autorefractor Portatil

• Type: Abbe Refractometer
• Style: Seat Frame
• Application: Scientific Research
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: YJ-AF880
• Shell Material: Plastic
• Customized: Customized
• Product Name: Digital Auto Refractometer Keratometer
• Display: 7" TFT LCD Color Touch Screen
• Corneal Power: 33.00m-1~67.00m-1
• Corneal Astigmatism: 0.00m-1~15.00m-1
• Corneal Diameter: 2.00~ 12.00mm
• Corneal Measurement: Axis 0°~180° (Step 1°)
• Printer: 57mm Printer Included
• Power Supply: AC220V; 50Hz
• Transport Package: Cartons
• Specification: 280*530*480
• Trademark: FORERMED
• Origin: China
• HS Code: 9018129100
• Production Capacity: 1000 000sets/Year
• Package Size: 30.00cm * 50.00cm * 55.00cm
• Package Gross Weight: 28.000kg

Product Description

Product Description

YJ-AF980 Auto Refratometer/Keratometer 

 

Features

• New light path design

• Perfect imaging effect

• Smooth image analysis

• Proven processing technology

• Accurate measurement results

• Electric lifting forehead

• Automatic paper cutting thermal printer

• Powerful and easy to operate

• Leading technology in the world

Operation interface
• Automatic tracking, automatic measurement
• Automatic measurement

 

 

 

 

Electric forehead rest
The up and down switches on the operation panel can adjust the
haight of the surveyor's pause quickly and reasonably.

Automatic paper cutting
*Built-in themal printer
* Easy to change paper
* Automatically cut paper after printing

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;

Technical specifications

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

 

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