An automatic method for measuring the nonvolatile residue of cleaning solvents
Automatic measurement of nonvolatile residue of cleaning solvents
Jackson, M. R.↗
Engineering topics
Publications and source records attributed to Salkowski, M. J..
Automatic measurement of nonvolatile residue of cleaning solvents
Photometric analyzer measures NVR /nonvolatile residue/ in trichloroethylene and other organic solvents. The analyzer converts the liquid solvent to aerosol and passes it between an optically focused light beam and a photodetector that is connected to standard amplifying and readout equipment.