Force tensiometers allow characterization of surface and interfacial properties such as surface/interfacial tension, density, adhesion force, powder wettability, dynamic contact angle, critical micelle concentration and more.
Our Price: $9999.00
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Available measurements (additional accessories may be necessary): surface tension, interfacial tension, dynamic contact angle, surface free energy, critical micelle concentration, powder wettability, density, sedimentation.
Balance Specifications:
Measuring range: 1-2000 mN/m
Displayed resolution: 0.001 mN/m
Density range: 0-2.2 g/cm^3
Density resolution: 0.0001 g/cm^3
Maximum load: 210 g
Weighing resolution: 0.001 mg
Force resolution: 0.1 uN
Contact angle range: 0-180 degrees
Contact angle resolution: 0.01 degrees
Automatic calibration and locking
Measuring Unit Specifications:
Sample stage: motorized
Sample stage speed: 0.01-500 mm/min
Sample positioning resolution: 0.016 microns
Dimensions (LxWxH): 33.3 cm x 24.4 cm x 62 cm
Weight: 16.3 kg
Power supply: 85-264 VAC
Power consumption: 13 W
Frequency: 47-440 Hz
Description
The Attension Sigma 700 is fully automated and a wide variety of accessories are available that enable a multitude of measurements on many different types of samples. This system is fully functional and includes Sigma 700 tensiometer, Dell OptiPlex 9020 PC running Windows 7, OneAttension tensiometer data acquisition and analysis software CD, Wilhelmy plate T107, and powder wettability measuring device KSP000108150 T112A. Please see examples of surface tension data we acquired for water and 70% IPA using the Wilhelmy plate.