buoyancy-type density transmitter

buoyancy-type density transmitter

[′bȯi·ən·sē ‚tīp ′den·səd·ē tranz′mid·ər]
(engineering)
An instrument which records the specific gravity of a flowing stream of a liquid or gas, using the principle of hydrostatic weighing.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.