Introduction to RC-806 Dissolution Tester

The RC-806 dissolution tester is a new type of drug dissolution tester developed using advanced technology and components based on years of successful experience in producing dissolution testers, in accordance with the requirements of the 2020 edition of the Chinese Pharmacopoeia and the United States Pharmacopoeia. The instrument adopts a double row 8-cup 8-bar structure with an electric lifting head, a LCD screen displaying menu operation, and preset program control.

Key Features:

■Electric lifting of the machine head, using linear bearings, with good repeatability of motion and high degree of automation

■The dissolution cup lid is fully sealed, effectively preventing the evaporation of the dissolution medium

■The rotating rod and dissolution cup are automatically centered without the need for manual adjustment.

■Adopting a new touch LCD screen, menu based operation, user-friendly human-machine interface, and easier to use

■The constant temperature water bath adopts a built-in integrated temperature sensor and corrects temperature deviation with software.

■Programmable testing function, capable of setting and executing 10 sets of preset programs, suitable for routine repetitive testing

■The basic experimental function may require changing the operating parameters at any time to facilitate research-based experiments

■The user pre-set programs and experimental parameters are automatically stored in, and there is no need to repeat the settings the next time it is turned on

■The 'timed shutdown' function can automatically terminate the dissolution test without human supervision.

■The "automatic preheating" function can start preheating the water bath at a scheduled time without human supervision, saving manpower and time.

■The instrument has an ultra-high temperature alarm (>47 ℃) and automatically disconnects heating,

■The propeller rod, blue rod, and mesh basket made of high-quality 316 stainless steel material meet the quality and performance requirements of the new 2020 edition of the Chinese Pharmacopoeia.

Technical Specifications:

1. Number of lever positions: 8
2. Number of dissolution cups: 8
3. Paddle swing amplitude ≤± 0.5mm
4. The swing amplitude of the basket is ≤± 1mm
5. The coaxiality between the rotating rod and the dissolution cup is ≤ 2mm
6. Speed range: 25-250 revolutions per minute
7. Speed resolution: 1 RPM
8. Steady speed error ≤± 4%
9. Temperature regulation range: 5.0 (room temperature) to 45.0 ℃
10. Temperature resolution: 0.1 ℃
11. Measurement and control temperature error ≤± 0.3 ℃
12. Programmable sampling frequency: ≤ 12 times
13. Programmable single sampling cycle: ≤ 24 hours and 59 minutes

14. Instrument configuration storage SD card, with functions such as storing, transferring, and printing test data****
15. Continuous working time: 48 hours