Drop Pressure Module DPM-1

A completely new instrument has been developed for measurements of the dynamic interfacial tensions of solutions in the range of about 50 ms to long times. The module from SINTERFACE can be used for the following applications:

• dynamic interfacial tensions of surfactant solutions
  
• available time range from 50 ms to minutes and hours
  
• measures also surface tension of liquids
  
• measures interfacial tension between two liquids of the same density
  
• dilational rheology with slow deformations
  

More information to be downloaded as DPM-1-Info.pdf (in preparation).

(The instrument is under development. Service measurements are available.)