Fully Automatic Polarimeter
Contact Info
- Add:No. 1, Yuanjiang Road 5500, Minhang District, Shanghai, Zip:
- Contact: 高洁
- Tel:13761436048
- Email:3982822529@qq.com
Other Products
YJ-7100D Automatic Polarimeter
I. Main Applications:
A polarimeter is an instrument used to measure the optical rotation of a substance. By measuring the optical rotation of a sample, the concentration, purity, sugar content or content of the sample can be determined. It is widely used in industrial production, scientific research and teaching departments such as sugar, pharmaceuticals, pharmaceutical testing, food, spices, monosodium glutamate, chemical industry, petroleum, etc., for chemical analysis or process quality control.
II. Main Features:
Adopts photoelectric detection and automatic servo mechanism control, with backlit LCD display, the test data is clear and intuitive, can save three retest results, and calculate the average value.
III. Main Technical Parameters:
1. Light source: LED lamp + filter, wavelength 589.44
2. Minimum transmittance of measurable sample: 10%
3. Measuring range: ±45° (optical rotation)
4. Minimum reading: 0.002° (optical rotation)
5. Accuracy: ± (0.01° + measured value × 0.05%)° (optical rotation)
6. Repeatability (standard deviation α): ≤0.01° (optical rotation) when the sample transmittance is greater than 10%
7. Sample tubes: 100mm, 200mm
8. RS232 interface
10. External dimensions: 600mm×320mm×200mm
11. Net weight: 30kg
12. The multiplier tube adopts an imported multiplier tube from Hamamatsu Photonics of Japan
13. The polarizer adopts an imported polarizer from Olympus of Japan
| Industry Category | Office & School Supplies/Laboratory Supplies/Other Laboratory Supplies |
|---|---|
| Product Category | |
| Brand: | 上海仪研 |
| Spec: | YJ-7100D |
| Manufacturer: | 仪研智造（上海）药检仪器有限公司 |
| Origin: | 113112 |
