Bailey meter

Bailey meter

[′bāl·ē ‚mēd·ər]
(engineering)
A flowmeter consisting of a helical quarter-turn vane which operates a counter to record the total weight of granular material flowing through vertical or near-vertical ducts, spouts, or pipes.
References in periodicals archive ?
Mr Lindsley spent most of his working life with a subsidiary of industry giant Babcock, Bailey Meters and Controls,.