The HSY-0633J high-precision drug viscosity tester is manufactured in compliance with the technical requirements specified in the Chinese Pharmacopoeia 2020 Edition 0633 Viscosity Determination Method and the specific conditions for pharmaceutical excipients. It is compatible with both the Cannon-Fenske (Method 1) and Ubbelohde (Method 2) viscometers. Designed specifically for viscosity testing, the instrument consists of a water bath and a controller. The viscosity constant temperature bath provides a stable temperature field and testing platform, and it can also serve as a high-precision bath for other experiments. Key features include full plastic spraying for durability, a double-layer tank structure, and a high-precision temperature controller for accurate temperature regulation. This product is widely used in pharmaceutical factories, drug testing institutes, and other medical industry units.

I. Main Features

1. Accurate and high-precision viscosity measurement requires a constant temperature environment! The bath temperature remains stable and uniform throughout the bath. Unique design ensures temperature uniformity of ±0.01°C or better, providing a highly stable environment for viscosity experiments.

2. The bath adopts a dual-chamber principle and a unique circulation method: the tank is designed with a stirring chamber and a measurement chamber. The liquid level in the measurement chamber remains constant regardless of bath fluid evaporation. The partition between the two chambers can be easily removed for daily cleaning and maintenance. A drainage valve is installed at the bottom for convenient cleaning.

3. The temperature controller is imported and features high-precision temperature control with adaptive PID adjustment.

4. Safety: In addition to low bath level alarm and high-temperature cutoff protection, the instrument is equipped with a built-in air leakage protection switch to ensure safety during use.

5. Transparent viewing window and lighting design allow direct observation of the bath interior and testing process. Note: When the temperature is below 20°C, condensation may form on the viewing window, affecting visual observation.

6. The inner tank is made of stainless steel to maximize service life.

7. Multi-station design supports manual measurement for 1-6 testing stations.

II. Main Technical Parameters: