WR系列气体罗茨流量计

WR series gas Roots flowmeter

WR series gas Roots flowmeter is a volumetric meter with high precision, strong reliability and wide range. It is mainly used to accurately measure the gas flow ofclosed pipelines. The flowmeter can automatically track and compensate the pressure and temper...

WRD系列气体罗茨流量计

WRM系列气体罗茨流量计

WRZ系列气体罗茨流量计

WR系列气体罗茨流量计是属于一种精度高、可靠性强、范围度宽的容积式计量仪表，主要用于精确计量封闭管道的气体流量。该流量计可对被测气体进行压力和温度自动跟踪补偿，并直接显示标准状态下的气体体积总量。可适用于测量天然气、城市煤气、丙烷、空气、氮气、二氧化碳、工业...