Density and Sound Velocity Meter: DMA 6002 Sound Velocity
The latest evolution of the world's most trusted density and sound velocity meter — built on over 40 years of innovation, DMA 6002 Sound Velocity is the only instrument that combines density and sound velocity measurement in a single setup.

Manufacturer: Anton Paar — Austria
Overview
Experience the future of lab analysis with DMA 6002 Sound Velocity – the latest evolution of the world’s most trusted density and sound velocity meter. Built on over 40 years of innovation and precision, it’s the only instrument that combines density and sound velocity in one setup, delivering fast, automatic concentration determination of two- and three-component solutions. Designed for the highest demands in QC and R&D, DMA 6002 Sound Velocity is trusted across industries for reliable results. Handling up to 30 samples per hour, it minimizes manual effort and maximizes productivity. From beverages to chemicals, it’s the smart choice for anyone ready to transform lab workflows.
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
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.
Specifications
| Specification | DMA 6002 Sound Velocity |
|---|---|
| Patents | AT 516420 B1 |
| Measuring Range | |
| Density | 0 g/cm³ to 3 g/cm³ |
| Sound Velocity | 1,000 m/s to 2,000 m/s |
| Temperature | 0 °C to 100 °C (32 °F to 212 °F) |
| Pressure | 0 bar to 8 bar (0 psi to 116 psi) |
| Accuracy* | |
| Density | 0.000005 g/cm³ |
| Temperature | 0.01 °C (0.02 °F) |
| Repeatability s.d.** | |
| Density | 0.000001 g/cm³ |
| Sound Velocity | 0.1 m/s |
| Temperature | 0.001 °C (0.002 °F) |
| Reproducibility s.d.** | |
| Density | 0.000005 g/cm³ |
| Sound Velocity | 0.5 m/s |
| Digital Resolution | |
| Density | 0.000001 g/cm³ |
| Sound Velocity | 0.01 m/s |
| Features | |
| Power | U-Dry, U-View, U-Pulse, FillingCheck, Status Light, Syringe Illumination, ThermoBalance, Full-range viscosity correction |
| Special Functions | Temperature scan, built-in ambient pressure sensor, condition monitoring |
| Filling Options | Automatic sample changers |
| Modularity | Alcohol, pH, color, turbidity, viscosity, refractive index, optical rotation, CO₂, O₂ |
| Upgrades and Calibrations | Printers, ISO calibration, AP Connect lab execution software |
| Integrated Tables and Functions | Density, specific gravity (SG), alcohol tables, sugar/extract tables, various acid/base tables, API functions |
| Technical Data | |
| Ambient Temperature | 15 °C to 35 °C (59 °F to 95 °F) |
| Typical Measuring Time/Sample | 0.5–6 min |
| Minimum Sample Volume | 3.5 mL |
| Wetted Materials | Borosilicate glass, PTFE, ETFE, Stainless steel DIN 1.4539 / UNS N08904, HTL 5 CR (solder, sound velocity cell) |
| Dimensions (L x W x H) | 526 mm x 347 mm x 230 mm (20.7 in x 13.7 in x 9 in) |
| Weight | 22.62 kg (49.87 lbs) |
| Power Supply | AC 100 to 240 V, 50/60 Hz, fluctuation ± 10 %, 190 VA |
| Display | 10.1" TFT WXGA (1280 x 800 px); PCAP touchscreen |
| Controls | Touchscreen, optional keyboard, mouse, and barcode reader |
| Communication Interfaces | 4 x USB, Ethernet, CAN, RS232 |
| Internal Storage | 10,000 measuring values including camera images |
| Recommended Instrument for Inline Measurement | L-Com 5500 |
| Notes | * According to ISO 5725 ** Under ideal conditions and for low viscosities |
