Laboratory Focus Revolutionise your laboratory with cutting-edge
concentration measurement technology Markus Baier, Product Management, and Dr Christine Bachler, Product Competence, Anton Paar GmbH
In the fast-paced world of industrial and chemical processes, precision is paramount. Traditional methods for determining the concentration of sulphuric acid, such as titration, involve handling this highly corrosive substance, which poses signifi cant safety risks. Our state-of-the-art combined density and sound velocity meter is a groundbreaking solution designed to enhance accuracy while minimising handling and safety concerns.
Key benefi ts of our advanced instruments
• Minimal sample requirement: Our meter requires only 3.5 mL of sample, streamlining your workfl ow by eliminating the need for dilution or preparation steps.
• Rapid measurement: Achieve precise concentration readings in just 0.5 min to 6 min, boosting your effi ciency and productivity.
• Durable and reliable: Built to endure even the most concentrated sulphuric acid and oleum, with a measuring range of 0% to 114% sulphuric acid (65% SO3)
• Enhanced accuracy: Incorporates sound velocity measurement to account for the non-linear relationship between concentration and density in sulphuric acid solutions.
Strategic applications across Asia
Our advanced measurement technology addresses critical needs across various sectors including fertiliser production, chemical manufacturing, petroleum refi ning, metal processing, automotive batteries, and the textile industry.
Versatile measurement capabilities
Our instrument is not limited to sulphuric acid. It excels in measuring binary solutions and offers additional versatility by incorporating sound velocity measurement. This unique capability allows for accurate determination of concentration ranges in solutions where density does not increase steadily. For instance, it effectively measures acetic acid that peaks rather than increases linearly.
Furthermore, our technology is adept at analysing ternary systems, such as formaldehyde/methanol/water or sulphuric acid/nitric acid/water. This is achievable as long as the density and sound velocity of the components vary suffi ciently.
Advanced research & development
For research and development applications, simultaneous measurements of density and sound velocity at varying temperatures enable the calculation of further physical properties, providing comprehensive data for diverse scientifi c and industrial needs. The detailed analysis and precise control offered by our instrument support innovation and optimisation in various fi elds, from materials science to chemical engineering.
In the spotlight: Sulphuric acid
Figure 1: DMA 5001 provides 6-digit accuracy in density and offers a precise measurement mode on top for measurements requiring the utmost precision.
concentration determination Our advanced combined density and sound velocity meter offers unparalleled precision, safety, and effi ciency. By integrating this
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52 |
Page 53 |
Page 54 |
Page 55 |
Page 56 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64 |
Page 65 |
Page 66 |
Page 67 |
Page 68 |
Page 69 |
Page 70 |
Page 71 |
Page 72 |
Page 73 |
Page 74 |
Page 75 |
Page 76 |
Page 77 |
Page 78 |
Page 79 |
Page 80 |
Page 81 |
Page 82 |
Page 83 |
Page 84 |
Page 85 |
Page 86 |
Page 87 |
Page 88 |
Page 89 |
Page 90 |
Page 91 |
Page 92 |
Page 93 |
Page 94 |
Page 95 |
Page 96
