Digital Automatic Polarimeter

Polarimeter is a scientific instrument used to measure the angle of rotation caused by passing polarized light through an optically active substance. Some chemical substances are optically active, and polarized (uni-directional) light will rotate either to the left (counter – clock wise) or right (Clock wise). When passed through these substances. The amount by which the light is rotated is known as the angle of rotation. The angle of rotation is basically known as observed angle.

Features:-

· Automatic Polarimeter instrument used to measure specific optical rotation of optically active substance.
· Measuring optical rotation and sugar degree.
· Storage of three times results.
· Built in auto controlling system with servomechanism.
· Calculation of average value.
· Automatic measurement.
· Measurement of dark colored sample.
· RS 232 Interface.

Technical Specifications

Test Modes:- Optical rotation, sugar degree

Light Source:- LED

Wavelength:-589.44 nm

Measurement:-+ 45 degree (optical rotation) + 120 Degree z (sugar)

Minimum Indicating value:-
0.0014degree (optical rotation) 0.01degre z (sugar)
Accuracy
+ (0.01+ measurement value X 0.05%) Degree (optical rotation)
+ (0.03+measurement value X 0.05%) degree Z(sugar)

Display:- LCD

Test Tube:-200mm, 100mm

Sample transmittance:->1%

Interface:-RS 232

Operation voltage:-220V + 22V, 50Hz

Overall Dimensions:-73mm X 480MM X 470mm

Weight (Gross):-36KG

Soft ware:-Yes

Standard Accessories

1. Software kit: RS 232 Cable, Software CD
2. Main Lead
3. Fuse
4. Instruction Manual

Optional Accessories

1. Sample tubes 100mm, 200mm