EVALUATION OF THE BLAKE SODIUM RESISTIVITY METER

Published: United States : [publisher not identified], 1962.
[Oak Ridge, Tennessee] : [U.S. Atomic Energy Commission], 1962.
Physical Description: microopaque : positive ; 8 x 13 cm

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Summary

An exploratory evaluation of the Blake Resistivity Meter, designed to monitor contamination level in liquid-metal systems, was conducted. The meter was tested extensively in an experimental liquid-sodium loop to establish signal stability under system variables, and it was successfully calibrated for the determination of oxide concentration in the 10-80 ppm range. Gas entrainment was detected at a concentration of 500 ppm by volume. It was concluded that the meter is reliable and suitable for service in radioactive environments. Recommendations are made for the improvement of signal stability as well as for extending the range of the meter to make it suitable for commercial applications above 600 deg F. (auth)

Report Numbers

APDA-149

Other Subject(s)

Collection

U.S. Atomic Energy Commission depository collection.

Note

DOE contract number: AT(11-1)-865
NSA number: NSA-17-006382
OSTI Identifier 4751372
Research organization: Atomic Power Development Associates, Inc., Detroit.

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