Refraction Unit with Ergonomic Design and durable

TR-700A

Ophthalmic-unit

1. This Ophthalmic Unit Combining Table Recline bar control available to fully tilt the chair to a maximum angel of 90 degrees;

2. Upholstered armrests for comfort;

3. One chair locks allows for max 360 degrees rotation;

4. Fully rotary and counter balanced slit lamp arm;

5. Overhead lamp with 7 levels of adjustable brightness.

6. 3 charging ports for multiple devices charging;

7.3 ways to control the elevation of the table

8.multiple head rest positions to ease of comfort ;

9.fixation screws available for the chair and stand base to make it more stable;

10.Foot pedal included as standard configuration.

TR-700A

 Mechanical Parameters

(ophthalmic Refraction Chair Unit Combining Table)

1.Phoroptor swing armSwing angle (up and down)±30°
Rotary arm: rotation angle0°-300°
Up and down moving range900mm~1500mm
Max load30Kgs
2.Auto keratometer armSwing angle (up and down)±40°
The first rotary arm rotates at an Angle360°
The second rotary arm rotates at an Angle0°-300°
The tray can be 360° rotation
Up and down moving range780mm~1380mm
Max load30Kgs
3.Projector armAngle of rotation for rotary arm360°
The tray can be 360° rotation
Up and down moving range1030mm~ 1530mm
Max load10Kgs
4.Slit lamp armTable size350mm x 200mm x25mm (Can be customized, maximum size is 700mmx 400mm x 40mm)
Max load50Kgs
Table movement rangewithin a semicircle with a radius of 824mm
Height adjustment range716mm ~1016mm
Table rotational angleThe first rotary arm rotates at an Angle 0°- 180°; 
The second rotary arm rotates at an Angle 0°- 360°; 
The third rotary arm rotates at an Angle 0°- 180°
Table-board rotational angle360°
5.Seat parameterLifting range568~708mm
Headrest adjusting range250mm
Seat rotation angle0°-270°
Footrest height from groundminimum 88mm
Backrest adjusting angle80°-180°
Max. load150Kgs
Electrical Parameters1.In voltage100-120V AC 50Hz/60Hz, 200-240V AC 50Hz/60Hz
2.Output voltage100-120V AC 50Hz/60Hz, 200-240V AC 50Hz/60Hz;
 2.5V 3.5V 4.5V 5.5V 6.5V 7.5V 12V AC
3.Charging voltage5V DC
4.Engine power28V 1.5A DC
5.Light5/16W 24V DC
6.Fuse5A 130/250V AC
7.No load power1W
8.Pressure test2KV
9.Working modeS1
10.Main wire10A 120V/250V
11.Working temperature-10ºC~+40ºC
12.Relative humidityless than 90%
Installation DimensionFigure size1884mm*1316mm*1663mm(No contain table top or lighting)
Weight295kgs