> Microprocessor-Based
> The angle of rotation is digitally displayed
> Simple push-button adjustment of visual fields
Features
Specific Optical Rotation Measurement:
Specific optical rotation is constant of substance, you can measure it by 100mm glass tube when temperature of solution at 20oC.
Purity Measurement:
The polarimeter is ideal for determining purity of sample. If you want to know its purity, you need only measure its the angle of rotation and calculate it.
Concentration Measurement:
For some substance of known specific optical rotation, you can measure its the angle of rotation and calculate concentration according to formula.
International Sugar Scale:
According to international sugar scale, put the 26g pure sugar in solution, The angle of rotation of
solution is 34.626o. By the rules, you can calculate the purity of sugar.
| Model | WXG-5 |
| Measuring Range | -180o ~ +180o |
| Accuracy | ±0.02o |
| Light Source | Sodium lamp |
| Optical Wavelengths | 589.44nm |
| Stable Time | 5 minutes |
| Tube Length | up to 200mm |
| Power Requirements | 220VAC/50Hz |
| Dimensions | 500(L)mm×58(W)mm×48(H)mm |
| Weight | 7kg |
