Immerse – click – read: Capture the surfactant concentration of your bath within seconds using surface tension (SFT) with the BPT Mobile Bubble Pressure Tensiometer. The quality inspector using it knows immediately if the bath is okay thanks to an ad-hoc evaluation. Moreover, for proactive adjustment of the bath, the BPT Mobile shows how the surfactant content decreases over time.
Applications
Detergent concentration in cleaning baths, e.g. before coating or bonding
Wetting agent concentration in electroplating baths
Monitoring the content of acid mist mitigating agents in electrolyte baths
Quality check of other coating baths, e.g. for solar cells
Monitoring of etching baths, e.g. for circuit boards
Measuring results
Surfactant concentration
Dynamic surface tension at a defined surface age, as a one-point measurement or time-dependent
Dynamic surface tension over a surface age range
Temperature of the tested liquid