XHD-20 Drug Dissolution Tester

This XHD-20 Drug Dissolution Tester complies with the 2015 edition of the *Chinese Pharmacopoeia* and the *Guiding Principles for the Mechanical Verification of Drug Dissolution Testers* issued by the China Food and Drug Administration (CFDA). The instrument features a 14-vessel, 14-paddle configuration supported by a four-column structure, enabling the simultaneous execution of dissolution tests for two batches of samples, one blank sample, and one standard sample. With its newly designed electrical control and operating systems, the instrument offers powerful functionality, user-friendly operation, and stable performance.

l It adopts a high-resolution color touch screen, which is convenient and fast to operate, precise to control, and friendly to human-computer interaction interface. Users can enjoy intelligent operation according to the screen prompts.

l It adopts a high head structure design form; The space between the lower edge of the machine head and the water tank is larger than that of conventional models. It is conducive to medication administration, sampling, or fluid replacement operations, and the retrieval and placement of the dissolution cup is also easy and convenient.

l System permission management: multi-level, multi user (login method: username + password).

lAudit tracking records: Multiple content and parameters for long-term preservation.

lThe design of no gap between the dissolution cup and the water tank ensures automatic center positioning. Eliminate system errors.

lIt provides options for "basic test" and "program test", and the basic test function can change the test parameters at any time as needed, making it convenient for research experiments. The program testing function can execute 16 preset test programs, making it convenient for routine repetitive testing.

l It provides intelligent temperature calibration function, allowing users to easily, conveniently, and reliably complete temperature calibration and calibration through interactive operation.

l The operation monitoring interface of the instrument provides users with 7 real-time data display windows; Real time display of temperature, real-time display of rotational speed, cumulative timing display, current waiting sampling times, current "nth" sampling time, remaining time waiting for the current "nth" sampling (countdown), current "year, month, day", "hour, minute, second" display.

l It provides USB real-time information download and massive test data storage functions. Completely save all data of the experimental process in Excel format.

l It provides a standard 232 output interface for external printers. Print real-time test data such as time, temperature, and speed during the test process.

l Itprovides two operating interfaces in Chinese and English, with one click switching.

l The instrument provides a "message board" function, which can be used to write and save text prompts or important notes for the operator taking over the shift.

l Itprovides timed shutdown and timed automatic preheating functions.

l It provides editing functions for Chinese characters, numbers, and English. It can provide data such as test number, sample name, test parameters, and test method for printing output.

l It has self check and automatic protection functions, and can provide various fault alarm prompts and secondary overheating protection.

l It has a built-in head electric lifting structure form, which not only has a beautiful appearance, but also avoids oxidation and corrosion of the lifting machinery when exposed to the air, and reduces movement noise.

lA lid for the dissolution cup to prevent evaporation of the dissolution medium.

l Itcomplies with the 2020 edition of the Chinese Pharmacopoeia, and its main technical indicators also comply with the relevant regulations of USP, BP, and JP.

l It complies with the "Guiding Principles for Mechanical Verification of Drug Dissolution Instruments".