OrificeMeterisalsoknownasdifferentialpressureflowmeterisdeterminedbyatestpiece(cuttingpieces)andtheseconddevice(differentialpressuretransmitterandflowindicator),iswidelyusedingas,steamandliquidflowmeasurements.具有结构简单，维修方便，性能稳定，使用可靠等特点。Hasasimplestructure,easymaintenance,stableperformance,reliableandsoon.
详细介绍:一、概述孔板流量计又称为差压式流量计，是由一次检测件(节流件)和二次装置(差压变送器和流量显示仪)组成，广泛应用于气体、蒸汽和液体的流量测量。Details:First,anoverviewoforificeflowmeterisalsoknownasdifferentialpressureflowmeterisdeterminedbyatestpiece(cuttingpieces)andtheseconddevice(differentialpressuretransmitterandflowindicator),iswidelyusedingas,steamandliquidflowmeasurement.具有结构简单，维修方便，性能稳定，使用可靠等特点。Hasasimplestructure,easymaintenance,stableperformance,reliableandsoon.孔板节流装置是标准节流件可不需标定直接依照国家标准生产，1.国家标准GB2624-81