The argon gas flow meter can measure the gas flow rate without temperature and pressure consumption; The thermal mass flow meter could measure gas with velocity of flow from 100Nm/s to 0.5Nm/s The argon gas flow meter with good anti-seismic performance and longer working life,the transmitter don't cantain movable part and pressure sensor The inline gas flow meter with good quality stainless steel 304 material or ss316 optional Good performance and longer working life, Manufacturer: ZXZZAS