Abstract：The turbo-type flow meter is one of flow rate measurement instrument in pump test. The paper discusses the structure and basic principle of the turbo-type flow meter. The precision within whole measurement rang for "measurement based on frequency" and "measurement based on period" is different. The application of multi-period synchro-measurement in the turbo-type flow measurement is put forward. The precision of flow rate measurement is improved further.
张荣标；成立；唐平. 基于多周期同步测量的涡轮式流量测试研究[J]. 排灌机械工程学报, 2001, 19(5): 30-31.
ZHANG Rong-biao, CHEN Li, TANG Ping. Study on the Turbo-type Flow Rate Measurement Based on Multi-period Synchro Measurement. Journal of Drainage and Irrigation Machinery Engin, 2001, 19(5): 30-31.
