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-7100F Automatic Polarimeter
I. Main Applications:
A polarimeter is an instrument used to measure the optical rotation of substances. By measuring the optical rotation of a sample, its concentration, purity, sugar content or content can be determined. It is widely used in industrial production, scientific research and teaching departments such as sugar manufacturing, pharmaceutical, pharmaceutical testing, food, spice, monosodium glutamate, chemical industry, petroleum, etc., for laboratory analysis or process quality control.
II. Features:
Adopting the principle of photoelectric detection and automatic balance, the automatic measurement results are displayed on a dot-matrix LCD. Four new measurement working modes are added: optical rotation, specific rotation, solution concentration and sugar content. It can automatically repeat measurements 6 times and calculate the average value and root mean square. Equipped with an RS232 interface, it can transmit data to a PC.
III. Main Technical Parameters:
1. Light source: sodium lamp + filter, wavelength 589.44 nm
2. Minimum transmittance of measurable sample: 10%
3. Measurement range: ±45° (optical rotation) ±120°Z (sugar content)
4. Minimum reading: 0.001° (optical rotation) 0.01°Z (sugar content)
5. Accuracy: ±(0.01° + measured value × 0.05%)° (optical rotation)
±(0.03° + measured value × 0.05%)°Z (sugar content)
6. Repeatability (standard deviation α): when sample transmittance is greater than 1%, ≤0.002° (optical rotation) when sample transmittance is greater than 1%, ≤0.006°Z (sugar content)
8. RS232 interface
9. Power supply: 220V±10V 50Hz±1Hz
10. External dimensions: 600mm×320mm×200mm
11. Net weight: 30kg
| Industry Category | Office & School Supplies/Laboratory Supplies/Other Laboratory Supplies |
|---|---|
| Product Category | |
| Brand: | 上海仪研 |
| Spec: | YJ-7100F |
| Manufacturer: | 仪研智造（上海）药检仪器有限公司 |
| Origin: | 113112 |
