Drop Volume Tensiometer DVT30
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Dynamic
Interfacial
Measuring System Tensiometer
for measurement of surface tension and interfacial tension. The Drop Volume Tensiometer
DVT30 allows the interfacial tension between two liquids to be measured, at a
variety of interface ages. At the same time, the DVT30 offers fully automatic
measurement for dosing speeds and temperatures.
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Automatic dynamic interfacial tension and surface tension measurement |
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High measuring precision |
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Large dynamic area of interfacial formation |
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Automatic cleaning cycles |
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Measurement between cloudy liquids possible |
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No measuring corrections necessary |
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Development and assessment of emulsifiers |
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Food chemistry |
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Liquid explosives |
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Measuring range | 0.05 - 100 mN/m |
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RSD | <1% |
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Drop Age | 0.1 - 10,000 sec |
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Temperature range | -10 to 90°C |
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Temperature resolution | 0.1°C |
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Size of instrument (L x W x H) |
320 x 430 x 43 mm |
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Weight | 25.5 kg |
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Power supply | 85 - 264V AC; 40 - 60Hz |
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Power consumption | max. 100W |
Drop Volume Method
Falling Drop (IFT)
Rising Drop (IFT)
Surface Tension
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Fully automatic measuring procedures |
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Fully automatic cleaning procedures |
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Various thermostats |
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Temperature Probe Pt-100 for measurement of surrounding temperature |
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