Automatic Surface Tensiometer, DyneMaster DY-700

High-end surface tensiometer that performs measuring dynamic contact angle and powder contact angle, lamella length and liquid density in addition to surface/interfacial tension.

◆ Fully automatic operation by single command button
◆ Built-in stirrer functions in the stage
◆ Dynamic contact angle (advancing/receding angle) measurement by Wilhelmy method (Option of DY-700)
◆ Powder contact angle measurement to evaluate wetting phenomena of powder samples (Option of DY-700/500)
◆ Lamella length measurement
◆ Liquid density measurement by pycnometer

Typical applications:
• Dynamic contact angle for evaluating coating properties
• Powder contact angle for evaluating wettability, dispersiveness of powder sample
• Lamella length for evaluating foaming stability of coating agents

System Includes:
Main body built-in thermometer, jacket type stage, magnetic stirrer and built-in calibration system with Platinum plates (x2), Glass lab dishes for surface tension (x2), built in Level, Alcohol lamp, Forceps, and Operation manual.

Software Included:
• Main DYNALYZER Software for performing all basic operations including surface and interfacial tension tests.
• DYNALYZER add-in Powder measurement software
• DYNALYZER add-in Dynamic contact angle measurement software

• Measurement methods: Surface/Interfacial tension, Dynamic contact angle, Powder contact angle & wetting speed, Lamella length measurement, Liquid density measurement (Pycnometer)
• Measurement range of S.T.: 0~100 mN/m (balance capacity & displaying range: 0~1000mN/m
• Measurement accuracy: 0.02 mN/m
• Resolution: 0.01 mN/m
• Stage speed, stroke: 0.002~50 mm/s, 50mm
• Standard measurement unit: platinum plate
• Optional measurement unit & kit: Platinum DuNouy Ring, Density measurement kit, Dynamic contact angle measurement kit, Powder contact angle measurement kit
• Measurement temperature: Ambient ~ 150 degree C (Heater type), 10~70 degree C (jacket type)
• External Dimensions: 295(W) x 415(D) x452(H) mm
• Weight: about 23kg
• Electric power: AC100-240~50/60Hz

55,739.00 55739.0 USD 55,739.00


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