The PTFE flow cells are equipped with sapphire measurement heads and inert to most strong acids and bases. They are used in applications with strong acids that would attack conventional materials such as quartz or metal. Due to the different designs, measurements can be made inline or as a bypass.
Hellma offers the largest selection of products worldwide and the highest level of expertise to support your online measurements from UV to IR. Find the right measuring interface quickly and easily or configure your individual immersion probe or measurement cell.