Auto ref/keratometer ARK7800L/M

ARK7800L/M fully automatic computer refractometer

L: fully automatic,  M: semi-automatic

Main features:

1.New optical path design, first in China, with perfect imaging effect

2.First-class image analysis and processing technology, precise measurement results

Touchable true color high-definition LCD screen, allowing for free movementElectric lifting jaw support

3.Automatic paper cutting thermal printer

4.Extensive content, powerful functionality, and simple operation

5.A new international design concept that combines technology, fashion, and individuality

Main technical performance parametersRefractometer measurement range

1. The measurement range of spherical mirror degree is -20m-1 to+20m-1 (minimum resolution is 0.01m-1)

2. The measurement range of column mirrorness (absolute value) is 0m-1 to 6m-1 (minimum resolution is 0.01m-1)

3. The measurement range of the column mirror axis is 0 °~180 ° (with a minimum resolution of 1 °)

4. The measurement range of curvature radius is 6.5mm~9.4mm (minimum resolution is 0.01mm)

5. The measurement range of the main meridian axis position is 0~180 ° (with a minimum resolution of 1 °)

6. Other performance parameters

7. Adopting a 7-inch TFT touch screen with adjustable viewing angle.

8. Printer: 57mm thermal printer automatic paper cutting

9. Visible light intensity value at the exit pupil: ＜ 3lx

10. Power supply voltage: AC220V

11. Power frequency: 50Hz

12.Power consumption: 60VA

13. Net weight: 24Kg

14.Overall dimensions: 530 mm long × Width 265mm × 450mm high

15.The service life of this refractometer is 6 years. To ensure accurate measurement, please conduct metrological verification every year.