High-precision drug viscometer
Contact Info
- Add:No. 1, Yuanjiang Road 5500, Minhang District, Shanghai, Zip:
- Contact: 高洁
- Tel:13761436048
- Email:3982822529@qq.com
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YJ-0633J High-Precision Drug Viscometer
This instrument, the YJ-0633J High-Precision Drug Viscometer, is manufactured in compliance with the technical requirements specified in the Viscosity Determination Method 0633 of the Chinese Pharmacopoeia 2020 Edition and the special requirements for pharmaceutical excipients. It can use both Ostwald viscometer (Method 1) and Ubbelohde viscometer (Method 2). This instrument is specially designed for viscosity testing and consists of two parts: a water bath and a controller. The constant temperature viscosity bath provides a stable temperature field and a testing platform. In addition, the instrument can also be used as a high-precision bath for other tests. The most prominent features of this instrument are: full spray coating treatment for long-term durability; double-layer cylinder structure, high-precision temperature controller with accurate temperature control. Currently, this product has been widely used in pharmaceutical industry units such as pharmaceutical factories and drug testing institutes.
I. Main Functional Features
1. Both the accuracy and high precision of viscosity measurement require a constant temperature environment. The bath temperature remains constant, and the entire bath has uniform temperature. The unique design ensures that the temperature uniformity of the entire bath reaches above ±0.01℃, providing a very stable environment for viscosity experimental results.
2. The bath adopts a double-chamber design principle and a unique circulation method: the tank body is designed with a stirring chamber and a measuring chamber. The liquid level in the measuring chamber can remain constant without being affected by the evaporation of the bath solution. The partition between the two chambers can be freely removed for daily cleaning and maintenance. To facilitate cleaning, a drain valve structure is designed at the bottom.
3. The temperature controller is imported original, with high-precision temperature control and adaptive PID adjustment function.
4. Safety: In addition to the low bath level alarm function and high-temperature cut-off protection function, it also has a built-in air leakage protection switch to ensure safety during use.
5. Transparent window and lighting design allow direct observation of the interior of the bath and the testing process; it should be noted that when the temperature is below 20℃, condensation will form on the window glass, which may affect visual observation.
6. The inner tank is made of stainless steel, maximizing its service life.
7. Multi-station design, which can meet the manual measurement needs of 1 to 6 testing stations.
II. Main Technical Parameters
Model | Number of Stations | Constant Temperature Accuracy | Temperature Uniformity | Heating Power | Working Temperature |
YJ-0633J -2 | 2 stations | ≤±0.01℃ | ≤±0.01℃ | 1000W | 10～90℃ |
YJ-0633J -4 | 4 stations | ≤±0.01℃ | ≤±0.01℃ | 1200W | 10～90℃ |
YJ-0633J -6 | 6 stations | ≤±0.01℃ | ≤±0.01℃ | 1200W | 10～90℃ |
| Industry Category | Instruments & Meters/Laboratory Instrument Devices/Other Lab Instruments |
|---|---|
| Product Category | |
| Brand: | 上海仪研 |
| Spec: | YJ-0633J |
| Manufacturer: | 仪研智造（上海）药检仪器有限公司 |
| Origin: | 113112 |
