Density and Sound Velocity Meter:
DMA 6002 Sound Velocity

Density and sound velocity measurement combined in one instrument

DMA 6002 Sound Velocity is the only instrument that seamlessly combines density and sound velocity measurement in a single setup – delivering fast, highly precise results for the concentration determination of two- and three-component solutions.

• Density: Repeatability up to 0.000001 g/cm³
• Sound velocity: Repeatability up to 0.1 m/s
• Reproducibility: 0.000005 g/cm³ / 0.5 m/s
• Minimal sample volume of just 3.5 mL
• Up to 30 samples measured per hour

Perfect simplicity

The latest version of the world’s most trusted density and sound velocity meter makes daily operation easier than ever before. From start to finish, everything is designed for speed, clarity, and ease of use – no extensive training required.

• One-touch measurement for analysis at the push of a button
• Status light for measurement progress at a glance
• Syringe illumination for visibility during sample filling
• Guided workflows and selectable industry profiles
• Automatic bubble detection to ensure error-free results
• Smart features like U-View, U-Dry, U-Pulse, and FillingCheck

40+ years of application expertise

With more than four decades of experience built into its design, DMA 6002 Sound Velocity offers over 30 integrated methods. It is ideally suited to a wide range of industries – particularly chemical production and beverage manufacturing.

• Predefined tables for acids, bases, and inorganic salts
• Extract and sugar analysis, including sugar inversion monitoring
• Simple, reliable ternary mixture analysis
• Built-in functionality for diet soft drink analysis
• Optimized for both R&D and routine quality control 

Modularity for multiparameter analysis

Achieve exceptional efficiency and analytical depth with DMA 6002 Sound Velocity at the heart of your multiparameter measurement system. More than 10 key parameters can be measured in a single cycle from one sample – faster, smarter, and under identical conditions. This modular setup enhances laboratory throughput and data integrity while seamlessly adapting to diverse application requirements.

• Combinable with modules for CO₂, O₂, pH, turbidity, and RI
• Automated handling via Xsample sample changers
• Compatible with PFD Piercing and Filling Device
• All results traceable to one sample, under one setup

The most stable results available

DMA 6002 Sound Velocity delivers unmatched stability and precision. From microbubble detection to automated compensation of U-tube aging, every detail is engineered to simplify workflows and ensure every result is accurate, traceable, and reproducible – even under challenging sample conditions.

• FillingCheck detection of gas bubbles and filling errors
• U-View live imaging for instant validation of filled U-tube
• ThermoBalance correction of temperature effects without delay
• Viscosity correction across the entire viscosity range
• Ultra-fast measuring mode for maximum throughput

ISO-certified calibration, backed by local support

For more than 65 years, Anton Paar has been the trusted expert in density measurement. To ensure the accuracy of your density results, we offer ISO 17025-accredited calibration services and ISO 17034-certified reference materials, rapid on-site assistance, a three-year warranty, guaranteed spare parts availability for 10+ years, and local support from more than 350 experts worldwide.