Introduction: The RC809 dissolution tester has performance indicators that meet the relevant requirements of the 2020 edition of the Chinese Pharmacopoeia. While ensuring the basic functions of the original dissolution apparatus, the instrument has added related functions such as automatic dosing, single-cup temperature measurement, automatic sampling, etc. The adopted control method strives for stable and reliable operation of the whole machine. . Features: 1. 8-way temperature monitoring in the cup. 2. The sampling needle is automatically raised and lowered, and the sampling height is automatically positioned. 3. It can be connected to P series automatic sampler, remote control operation, one screen to complete all operations. 4. The machine head is equipped with an integral sealed cup cover, which can effectively prevent the dissolution medium from evaporating. The machine head is electrically raised and lowered (8 paddles/baskets are raised and lowered synchronously), and each paddle/basket can be manually disassembled and assembled separately. The paddle and the basket pole are automatically set to height. 5. Using a 7-inch large LCD touch screen, the operation is simple and easy to understand. 6. The instrument is connected to the server through the network, connected to the LIMS system, and two application methods of offline and network can be selected to log in to the system. 7. The instrument system is equipped with access control authority management functions, audit trails, lock screen, data backup, etc. in line with the 2020 edition of the Pharmacopoeia of the People's Republic of China and national industry standards and requirements for data integrity. 8. There are three levels of user level management authority, with audit trail function. 9. With low temperature alarm (<3℃), high temperature alarm (>47℃) and water shortage protection functions. 10. The specially designed automatic dosing device realizes the simultaneous dosing during the paddle experiment. 11. Optional micro-printer to print experimental records (including time, temperature and rotational speed and other test data). 12. Optional full-data high-precision dissolution vessels are available. Each dissolution vessel has a 3D scanning certification report. The internal dimensions and spherical radius structure of the high-precision dissolution vessel are more accurate to ensure the accuracy and repeatability of the dissolution experiment. Technical parameter: Swing amplitude of stirring paddle: ≤0.5mm Basket swing range: ≤1.0mm Deviation between the rotating rod and the dissolution vessel axis: ≤1.0mm Speed range: (25-250) rpm Speed Resolution: 1 rpm Steady speed error: ≤±1% Temperature adjustment range: 5.0 (room temperature -45.0 ℃ Temperature Resolution: 0.1℃ Temperature control error: ≤±0.2℃ Working noise: <60db Environmental conditions: ambient temperature 5-37 ℃, relative humidity ≤ 80% Safety performance: in line with national industry standards, with self-test and automatic protection functions Power supply: 220V, 50Hz, 10A
Introduction: The RC809 dissolution tester has performance indicators that meet the relevant requirements of the 2020 edition of the Chinese Pharmacopoeia. While ensuring the basic functions of the original dissolution apparatus, the instrument has added related functions such as automatic dosing, single-cup temperature measurement, automatic sampling, etc. The adopted control method strives for stable and reliable operation of the whole machine.
