Liquid Counter

Water quality is also judged on the basis of the particle count. Depending on the particle size, this parameter can be monitored cost-effectively and seamlessly with one of the two ARTI particle counter models: with WPC 21 from 1.3 μm or with WPC 22 from 2.0 μm. A special laser diode and a highly sensitive detector determine the particle count and size in a flow cell using the light blocking method.