الوصف

2W/WY1A/WYA3
Abbe Refractometer
PURPOSE
Abbe Refractometer is widely used in the petroleum industry, oil and fat industry, pharmacy industry, glass industry, foodstuff industry to determine the refractive index and mean dispersion of transparent liquids and solids. It is also designed for determine sugar content in aqueous solution. With the help of the thermostat it may determine the refractive index of substance for the temperatures from *0 to *0

SPECIFICATION
Specifications
Item WY1A 2W WYA3
Determine range of refractive index (n D) 1.**0~1.**0 1.**0~1.**0 1.**0~1.**0
Determine range of the sugar content 0~*5% 0~*5% 0~*5%
Minimum scale unit of sugar content 0.*5% 0.*5% 0.*5%
Minimum scale unit of refractive index (ND ) 0.***5 0.***5 0.***5
Minimum inaccuracy of measurement ± 0.***3 ± 0.***3 ± 0.***3
Magnification of telescope 2* 2* 2*
Magnification of reading microscope *2* *2* *2*
Weight 6.1Kg 4.9Kg 2.7Kg

Main Accessories:

Special thermometer (with shield cover).
Standard glass test piece (with a box).
Square hole spanner for adjusting.
Naphthalene bromide.