1、 Product Introduction:

The CJY-300B tablet fragility tester is a testing instrument used to control the stability of non coated drug tablets. Suitable for testing the mechanical stability, abrasion resistance, rolling and impact resistance, as well as other physical strengths (such as crushing strength) of drug tablets in tablet production factories, drug testing, hospitals, etc., it is an indispensable and essential instrument in drug testing. It also provides reliable data for sugar coating of tablets. The 2000 edition of the Chinese Pharmacopoeia has decided to add a method for detecting the fragility of drug tablets. This instrument has two transparent organic glass drum wheels, which automatically stop and sound an alarm at 100 revolutions per minute while rotating at a constant speed of 25 revolutions per minute. The overall structure design is reasonable, the appearance is generous, the operation is simple, the loading wheel drum is easy to open, the transparency is high, and it is easy to observe and test the situation.

2、 Working principle

When the instrument is working, the charging wheel drum rotates, and the drug sample inside the drum continuously rolls and slides under the drive of the baffle, repeatedly falling from the axis to the drum wall or first falling onto other drug samples, thereby causing the tested drug sample to constantly rub, vibrate, and collide. According to the regulations of 100 revolutions, take out the sample, observe the damage and fragmentation, remove the powder, weigh accurately, and calculate the percentage of loss.

3、 Main technical parameters

1. Wheel drum inner diameter: Φ286mm

2. Wheel drum depth: 39mm

3. Wheel speed: 25 revolutions per minute, stop at 100 revolutions per minute

4. Power supply: 220V/50Hz

5. Environmental temperature: 1-35 ℃

6. Environmental humidity: Relative humidity less than 85%