PTWS D630 stands out with its innovative dual drive system, offering independent stirrer speed control for both the front and back rows of stirrers and tool sets. This feature provides greater flexibility in test setups and ensures precise dissolution conditions tailored to specific sample requirements.

• Fully USP <711/724>, EP <2.9.3/4>, BP, DAB and JP <15> compliant
• 12 stirred positions in a 6 + 6 arrangement, 2 extra vessels for refilling or standard media. DUAL DRIVE with dual motors.
• Electronic lifter for instrument head with 16 programmable working positions
• Low-evaporation vessel covers with silicone inlay
• Staggered start capability for all testing stations
• Programmable infinity test
• Method management and user administration
• Audit trail recording all events and changes with before and after information

• Stirrer speed range: 25 - 250 RPM
• Stirrer speed accuracy: ±2% of set speed, typically < 1%
• Stirrer shaft wobble: Better than 0.2 mm total run out
• Heating system: Heating and circulation pump module
• Heating range: 25.0 – 45.0°C
• Heating accuracy: ± 0.2°C inside the water bath
• Display & date entry: 7 inch display, 1024x600 pixel resolution color LCD touch screen, backlit
• Audit trail: Integrated, logging all events and changes with before and after
• User management: Unlimited number of users with password and user rights
• Sampling positions: 16 programmable sampling probe immersion positions
• Method management: Unlimited number of methods