| 摘要 |
<p>A fluid metering system includes a metering unit (30) having a main flow channel (31) and a bypass channel (33) through which a portion of the total fluid flow through the unit (30) is diverted, the bypass channel (33) includes a fluid meter (36) having means (37, 38, 39) for monitoring a flow of fluid through the unit (30). The metering unit (30) is optionally of modular construction including a number of components (27, 28, 43) including a fluid meter (36).</p> |
