Also designed to measure surface tension
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 5990-01-400-3299
NSN 5965-01-252-8701
NSN 6620-01-435-8672
NSN 5990-01-510-4699
NSN 7035-01-359-3915
NSN 5835-01-610-5744
NSN 6130-00-395-0778
NSN 6135-01-089-4888
NSN 2925-01-182-0227
NSN 5895-00-208-1949
NSN 6150-00-171-3325
NSN 5960-00-220-2284