piston meter

piston meter

[′pis·tən ¦mēd·ər]
(engineering)
A variable-area, constant-head fluid-flow meter in which the position of the piston, moved by the buoyant force of the liquid, indicates the flow rate. Also known as piston-type area meter.
Mentioned in ?
References in periodicals archive ?
A one-piece, stainless steel piston meters gas; no seals, rings, springs, or valves.
SI Profile: Beretta U.S.A
1 percent accuracy compared to traditional piston meters.
Innovative Dresser Wayne Xflo[TM] Fuel Meter Shows Benchmark Accuracy in Third-party Testing
Lot 1 - supply of HWZ ring piston meters Qn 2,5 mA / h, and Q3 = 4 mA / h
Procurement of home and apartment water meters
A Losteilung the individual types of counters provided as follows Lot 1 - supply of HWZ ring piston meters Qn 2.
Procurement of house and apartment water meters

Encyclopedia browser ?
Full browser ?