These density meters are very accurate
This company recently introduced the new Next-Level Density Meter (photo). Driven by the unique pulsed excitation method (PEM), the instrument guarantees an accuracy of 0.000005 g/cm3, making it the most accurate density meter in the world, the company says. The new series has also fulfilled the demands of a modern, digital measuring system: high-speed operating system, increased memory with fast data export, high-resolution zoom camera and high-end touchscreen performance are now standard. The new instruments connect to a wide range of data interfaces, including the company’s new AP-Connect data-management platform. There are three models in the new series: DMA 4101, the fastest and most efficient measurement for quality control; DMA 4501, an all-purpose device for all industries; DMA 5001, the highest precision for demanding samples and best performance in demanding, high-end applications. — Anton Paar GmbH, Graz, Austria