Features
Digital Solution for Surface Chemistry!
The Du Nouy ring method is commonly used to determine the surface tension of a liquid-vapor interfacial tension of a liquid-liquid interface.
This information is critically important in applications such as detergency and emulsification and is also important for many biological processes.
The SEO DST Series are precise tension meters (with Digital LCD display) for the measurement of both surface (Liquid - vapor) & interfacial tensions (Liquid - Liquid) using Du Nouy ring.
The SEO-DST60 is designed for Educational, Quality Control, and other Multiple User Applications.
The SEO-DST60 offers a cost effective and accurate solution to routine measurement of surface and interfacial tensions of liquid.
By simply raising and lowering the sample with the manual or automatic stage, you can get the surface/interfacial tension results quickly with no additional calculations.
Features
Du Nouy ring (Platinum-Iridium) method & Wilhemy Plate method
Ergonomic, user friendly design
Digital LCD
Easy to use and very affordable
Accurate and simple operation
Manual or Automatic Lift system
Temperature Control : -10°C to 100°C
Technical Data
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Model
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DST Manual Type
DST Auto Type |
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Power
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110V/220V, 50/60Hz
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Measuring range
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0 to 200 dynes/cm (mN/m)
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Accuracy
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± 1 %
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Max. Capacity
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100 grams
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Sample stage operation
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Precise manual stage for DST Manual
Automatic Lift Stage for DST auto |
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Liquid vessel Various
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Various glasses container (50, 70, 100 ml)
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Evaluation methods
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Du Nouy ring method
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Options
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Heat/ Cool circulator (-10°C to 100°C)
Printer function |
