NIAGARA流量计
美国Niagara公司专业生产：流量计，涡轮流量计，超声波流量计，变送器等，先属于Venture Measurement Company公司旗下
Principle of Operation
A nutating disc meter has a measuring chamber that contains a disc that nutates. The position of the disc divides the chamber into compartments containing an exact volume. Liquid pressure drives the disc to nutate causing the disc to make a complete cycle. The compartments are filled and emptied with each cycle. The movements of the disc are transmitted mechanically to a transmitter.
产品图片：
型号：N100-IR N-BR-1-E
