Mobile Surface Analyzer Measuring surface free energy in a second with only one click Designed according to the requirements of quality control, our Mobile Surface Analyzer – MSA measures surface free energy with two liquids and fully automatically using the “One-Click SFE” method. Using a Liquid Needle dosing unit, the MSA doses two parallel drops with one click, followed by the direct analysis of the contact angles and the derived results of the surface free energy. All steps are automated and happen within a second. The results enable well-founded statements about wettability by aqueous or organic liquids. The MSA supports you in your quality assurance in the pretreatment and coating of solid materials in an ideal way. Measuring methods and options ■ Measurement on large workpieces and finished products such as automobile parts ■ Measurement of contact angle ■ Calculation of surface free energy according to Owens-Wendt- ■ Checking purity of test liquids used based on surface tension ■ Determination of the wettability of solid materials before ■ Quality assurance of cleaning steps as well as pretreatment and coating processes ■ Testing the effectiveness of hydrophobic coatings

Simple in operation and versatile in use The MSA One-Click SFE is optimally equipped for the mobile and non-destructive quality control due to the power connection to a notebook and its low weight and small footprint. The instrument analyzes samples of any size, such as automobile bodies. It provides reliable values even when measuring vertically or overhead and also works on slightly convex samples. The intuitive ADVANCE software for the instrument uses proven scientific methods to calculate the surface free energy. Notably the determined polarity of the surface gives direct feedback to the...