Kibron Ez-Pi Plus

Kibron EZ-Piplus - both du Noüy and Wilhemly technique, using the same probe
Kibron EZ-Piplus was designed and built with reliability and ease of use in mind. EZ-Piplus is compact size, robust and rugged to provide users highest quality data anywhere, anytime. State-of-the-art sensor technology and intuitive user interface. EZ-Piplus is a true winner.

EZ-Piplus - accurate and fast surface and interfacial tension measurements.
• an easy-to-use high precision instrument for basic research in surface chemistry
• a simple, robust tensiometer for educational purposes, no special training needed
• quick alert in monitoring ground water quality, presence of oils, solvents etc.
• an ideal instrument for the metal plating industry
• excellent for oil refineries for the monitoring of sour water
• a tensiometer designed for outside laboratory use

Principle of operation Wilhelmy and du Noüy
Measuring range

0 - 100 mN/m

Accuracy/sensitivity 0.01mN/M
Sample cup material CV < 0.1% (water at 20°C)
Sample volume ~30 seconds (du Noüy)
Weight 1.3 kg
Dimensions 26 x 8 x 16 cm 
Average time per measurement Around 30 seconds
Power/communication Power is supplied through the same USB port used for communication
Required Accessories: DyneProbe and DyneCup
Optional Accessories: ProbeHandler, ProbeStation