Dissolution Tester>>Stirrer Type (USP1, 2, 5 and 6)>>Fully Automated Dissolution Tester (RoboDis)>>ERWEKA RoboDis>>Technical Specifications

HARDWARE

Filling of Vessels	500ml – 1000ml, ±1% (gravimetric filling)
Stirring Speed	25 rpm – 200 rpm, ± 1 rpm
Precision of Temperature Control	± 0.1°C
Temperature in Vessels	37°C, ± 0.5°C
Precision of Sampling Time	± 4%
Cross-contamination	± 1% (with cleaning of optrode)
Reproducibility of Results	VC ± 1%
Sampling Times with Optrode	± 5 min. for 6 test stations (with cleaning of optrode) ± 3 min. for 6 test stations (without cleaning of optrode)
Evaporation from Vessel	± 1% in 24h

SOFTWARE

Operation System	MS Windows XP / Vista
Audit Trail	According to 21 CFR Part 11
User Management	Detailed allocation of user rights possible
External Interfaces	Export of analytical results and measurements into different formats (e.g. CSV) Communication with external analytical instruments (HPLC, UV-VIS) LIMS interface
Software Validation	validation documents included in delivery, PQ documents available