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 6620-00-193-9503
NSN 6685-00-203-4485
NSN 6685-01-350-3451
NSN 5925-01-568-3134
NSN 2925-01-539-9795
NSN 6145-01-083-4203
NSN 5935-01-484-0358
NSN 5999-00-861-2812
NSN 5998-01-004-9074
NSN 5920-01-610-3494
NSN 4140-01-392-0495
NSN 5960-00-584-4553