Modular Desktop Density Meter

Modular Benchtop Density Meters (DMAs) - Tengyi Technology

Leveraging over 55 years of benchtop density measurement experience, the DMA 4002, DMA 5002, and DMA 6002 combine modular design with unparalleled accuracy and reliability. This is Anton Paar's fastest and most modular benchtop density meter series, delivering four-digit results in just 20 seconds. Equipped with U-Pulse technology (based on a patented pulse excitation method), they deliver industry-leading accuracy. Each instrument can store up to 10,000 measurements and achieves up to six-digit density accuracy. Easily operated daily, with features like U-Dry, one-touch measurement, and a measurement status indicator, along with support for multiple standards, they provide peace of mind for a wide range of application needs. The DMA: always superior.

Key Features
Features that simplify operation

• One-touch measurement: Start measurement at the touch of a button
• U-Dry: Quickly dry the measuring cell with a gesture
• FillingCheck: Detects microbubbles in seconds
• U-View: Zoomed-in view of the measuring cell
• ThermoBalance: Automatically compensates for temperature variations
• Guided workflows simplify use

Unparalleled accuracy thanks to U-Pulse technology

U-Pulse utilizes Anton Paar's patented pulse excitation method, delivering exceptional accuracy, repeatability, and reproducibility for both high-precision R&D and routine quality control.

Multi-parameter Measurement System

The DMA 4002 / 5002 / 6002 can be integrated with a variety of Anton Paar measurement modules to simultaneously capture multiple quality parameters from a single sample and analyze them under identical conditions.

Automated processes improve efficiency

Fully automated sample introduction, measurement, and cleaning processes significantly increase sample throughput. Each instrument can be configured with a variety of autosamplers, allowing for flexible configuration based on needs, ensuring fast and reliable results while minimizing operator exposure to hazardous samples. These instruments ensure accurate, operator-free results while protecting users by minimizing exposure to hazardous materials and maintaining workflow continuity.

Compliant with Multiple Industry Standards

The DMA 4002, DMA 5002, and DMA 6002 modular benchtop density meters ensure full compliance with ASTM D4052, D5002, D1250, and ISO 12185 standards for petrochemical testing, as well as all relevant pharmacopoeias. They also support data integrity and traceability for compliance with regulations such as 21 CFR Part 11. Measurement results are traceable to the International System of Units (SI) using calibrations performed in Anton Paar's accredited laboratories in accordance with ISO 17025 and using density reference materials compliant with ISO 17034 to maintain the highest calibration accuracy.