Polarimeter

YJ-7100A Circular Polarimeter

I. Main Purpose:

The polarimeter is an instrument used to measure the optical rotation of substances. By determining the optical rotation of a sample, the concentration, purity, sugar content, or composition of the sample can be ascertained. It is widely used in sugar production, pharmaceuticals, drug testing, food, flavorings, monosodium glutamate, as well as in industrial production, scientific research, and educational sectors such as chemical and petroleum industries for analytical testing or process quality control.

II. Functional Features:

It employs visual aiming and manual measurement methods, making it easy to use.

III. Main Parameters:

1. Light source: Sodium lamp, wavelength 589.44 nm

2. Measuring range: ±180° (optical rotation)

3. Accuracy: ±0.05° (optical rotation)

4. Sensitivity: 0.05° (optical rotation)

6. Power supply: 220V±10V, 50Hz±1Hz

7. Dimensions: 510mm×135mm×250mm

8. Net weight: 7.6kg