When adding chemicals to a potable water supply, sometimes the smallest amounts of a substance must be measured and added with a high degree of accuracy — whether in piping or in chemical reactors. The newly developed Promass A from Endress+Hauser measures such substances drop-for-drop with precision.
According to the maker, the Promass A offers durability and precisely measured values with high-end repeatability, even in cases where process and ambient conditions fluctuate significantly. All of this is thanks to an innovative sensor concept, which sets new standards in Coriolis measurement technology. The unit is light and compact, with no loss in







