SYMPOSIA PAPER Published: 01 January 1986

The Dustron: An Automated Flat Sample Filtration Performance Testing System


A microprocessor controlled flat sample filtration performance tester called HV DUSTRON has been developed to be a flexible and versatile laboratory or quality control system. A five year record of performance with a standard filter medium has resulted in a coefficient of variation of 6 – 7%. Evidence is presented that the DUSTRON can distinguish one type of filtration surface from another and one type of filter medium from another.

Author Information

Moulton, James, E.
Research and Development Laboratory, Greenwich, NY
Wilson, James, C.
Research and Development Laboratory, Greenwich, NY
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Developed by Committee: F21
Pages: 110–126
DOI: 10.1520/STP42084S
ISBN-EB: 978-0-8031-6046-0
ISBN-13: 978-0-8031-6200-6