Fully Automatic Surface Tensiometer, CBVP-Z

Performance Features:
-Fully Automated measurement
-Automatic readout and print out of equilibrated surface tension
-Simple operations
-Precise Wilhelmy Plate method performs the following measurements; (1) Variations of surface tension over time in the presence of surfactant (2) Surface tension of medium-to high viscosity liquids (3) Interfacial tension of immiscible liquid combinations such as oil-water
-Automated pre-wetting method helps to eliminate errors caused by liquid-plate repulsion.

Applications:
-Ink, Paint~printing/coating aptitude, wetting property, QC
-Detergent~surfactant's absorbing speed, property, discussion of proper concentration
-Digestive fluid~forming and epansion properties
-Cosmetics~dispersiveness, stability and wetting of emulsio/suspension
-Plating fluid~wetting property, QC

Specifications:
-Measurement method; Wilhelmy Plate method/ Du Nuoy Ring method (Option)
-Measurement range; 0~100.0 mN/m
-Resolution; 0.1 mN/m
-Accuracy; +-0.2 mN/m
-Measuring temperature; ambient temp.(+10degrees C ~100degrees C is applicable with optional constant vessels)
-Data output; Serial/rs232C and Analog
-Electric power; Standard AC100V (other voltage options possible)
-Dimensions; 200Wx400Dx365H mm
-Weight; 7 kg

Standard Components:
-1ea Main Body
-Terminal Printer & Cable
-2ea Platinum Plates
-2ea Glass Lab dish for surface tension
-2ea Calibration weight (200mgx2)
-1ea Alcohol lamp
-1ea Forceps
-1ea Operation Manual

Optional Accessories:
-Platinum Du Nouy Ring (option, about 14.4mm)
-H-Type and J-Type Constant temperature vessels
-Hot/Cold water circulator
-Glass lab dish for interfacial tension tests (deeper lab dish for handling two liquids)

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