Introduction: The performance indicators of ADFC809-8P dissolution sampling system 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 functions such as automatic drug delivery; single-cup temperature measurement; automatic sampling and other related functions. The control method adopted makes the whole machine run stably and reliably. instrument. 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 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. There are three levels of user level management authority, with audit trail function. 8. With low temperature alarm (<3℃), high temperature alarm (>47℃) and water shortage protection functions. 9. The specially designed automatic dosing device realizes the synchronous dosing during the paddle experiment. 10. Optional micro-printer can print experimental records (including test data such as time, temperature and rotation speed). 11. Optional full-data high-precision dissolution vessel, each vessel has a 3D scanning certification report, and 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 Sampling times: unlimited (16 times per batch), manually change the sample tray Sample rack: 8X16 wells Sampling volume: 0.1-10mL; 20mL (double row) 30mL (three rows); Sampling interval: ≥2min Sampling consistency: RSD between channels≤1%; Sampling repeatability: RSD≤0.5%; Communication interface: RS232, RS485, network; In-line filter: 0.45um, 0.8um Luer filter; Liquid flow rate: programmable, ≤25mL/min; Method storage: Flexible programming, adapt to various situations, and dilute within 20 times.
Introduction: The performance indicators of ADFC809-8P dissolution sampling system 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 functions such as automatic drug delivery; single-cup temperature measurement; automatic sampling and other related functions. The control method adopted makes the whole machine run stably and reliably. instrument.
