An instrument designed to determine the surface tension against air and liquid, may also determine interfacial tension between two liquid phases, by measuring the force required to rupture the film of the liquid confined in a vessel, against the torque applied to a ring attached by means of torsion wires to torsion head.
Classification: Other chemical analysis instruments and apparatus, nesoi
NSN 5950-01-323-6355
NSN 5930-01-462-2771
NSN 4140-01-519-8910
NSN 5985-01-368-5436
NSN 2925-00-964-7128
NSN 6135-01-495-0933
NSN 5895-01-094-6694
NSN 5920-01-399-4555
NSN 6320-00-116-3658
NSN 5960-01-151-4518
NSN 5915-01-633-9845
NSN 5835-01-186-4961