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所介绍的仪器适用于高压或低压以及高温和低温条件下对带嵌环流量计通道的实验系统和机械中小流量的液体或气体进行测定。该仪器可达到很高的测试精度并有良好的工作性能,同时还能消除压力冲击情况下产生水锤的可能性。
The instrument described is suitable for the measurement of liquids and gases in small and medium-sized machines and systems with high pressure or low pressure as well as high temperature and low temperatures in experimental systems with embedded flowmeter channels. The instrument achieves high test accuracy and good work performance while eliminating the possibility of water hammering under pressure shock conditions.