... flow meter. It was widely used in fields of gas, natural gas, petroleum industry, chemical engineering, energy industry, food industry ... ,etc.are its features main technical indicesMeasured mediaLiquid,gas,steamNominal diameterPipeline type 15~300mmClamped mounting type 15~ ... 2.5%Range degree1:101:151:301:100 (gas)1:15(steam)Compensation typeTemperature compensation; pressure compensationRepeatability0 ...