China JYW-200 Automatic interfacial tension instrument Measurement range 0~ 200.0mN/m
SE
≤ 0.2mN/m (secondary distillation water or ethanol)
Measurement range 0~ 200.0mN/m, Accuracy 0.01mN/m, using a new type of microcontroller acquisition control, stable performance, strong anti-interference, automatic correction factor calculation, and directly display the actual tension value of the liquid surface and interface, widely used in biological surfactants, oilfield surfactants, admixtures, transformer oil quality detection and synthetic blood penetration testing and teaching for surgical respirators.