Particles liquid-bome

The apparatus is an electronic, liquid-bome particle-counting system that uses a light-obscuration sensor with a suitable sample feeding device. It is the responsibility of those performing the test to ensure that the operating parameters of the instrumentation are appropriate to the required accuracy and precision of the test result. 

Lines, R. W., The Electrical Sensing Zone Method, in Liquid and Sutface-Bome Particle Measurement Handbook, Eds. Knapp, J. Z., Barber, T. A., Lieberman, A., Marcel Dekker, New York, 19%, Chpt.4, pp.l 13-154. 

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