A comparison of corrosion resistance among some sensor material available in Coriolis mass flowmeter is introduced. Material compatibility to the corrosive fluids in petrochemical industries is discussed in most detail.

• 对质量流量计现有的一些传感器材质的耐腐蚀性能作一比较，较详细地分析了质量流量计用于石油及化学工业中腐蚀性介质的材质适用性。