YJ-0921H Tablet Disintegration Tester (Four Cups)

The YJ-0921H Tablet Disintegration Tester (Four Cups) is a pharmaceutical testing instrument designed to measure the disintegration time limit of tablets, capsules, and pills in accordance with the Chinese Pharmacopoeia. It features 4 sets of baskets, with 2 baskets forming one group. The two groups operate independently and can be controlled separately.

I. Technical Specifications:

1. Temperature preset range: Room temperature to 50°C, with a display resolution of 0.1°C.

2. Temperature control accuracy: ±0.3°C

3. Timer preset range: 1 min to 999 min

4. Time control accuracy: ±0.5 min

5. Operating noise: <60 dB

6. Number of lifting baskets: 4 sets

7. Basket lifting frequency: (30–31) times/min

8. Basket lifting distance: (55±1) mm

9. Minimum distance from screen to cup bottom: 25 mm ± 2 mm

10. Screen aperture: Standard 2 mm (0.425 mm and 1 mm apertures optional)

11. Power supply: 220 V, 50 Hz

12. Total power: 600 W

13. Dimensions: Length*Width*Height 540 mm*320 mm*440 mm

II. Main Features:

1. Utilizes a 4-basket working system to measure disintegration time limits.

2. Features 4 sets of baskets, with 2 baskets forming one group. The two groups operate independently and can be controlled separately.

3. Electronic temperature sensors display and monitor the temperature at various points in the water bath tank and beakers. High-precision digital electronic sensors ensure high accuracy and precision of the water bath temperature without the need for calibration.

4. The instrument automatically controls the water bath temperature at 37.0°C (as specified by the pharmacopoeia). The preset temperature can be reset at any time.

5. The instrument automatically sets the basket lifting time to 15 minutes, which can also be reset arbitrarily.

6. Employs microcontroller-based computer control technology to intelligently manage two key performance parameters: water bath temperature and working time.

7. The instrument includes an overheating alarm and automatic protection function to monitor the water bath temperature.