... , electromagnetic, ultrasonic, mass, volumetric, vane-wheel, by-pass, orifice, differential pressure, mechanical flow meter. It was widely used in fields of ... degree1:101:151:301:100 (gas)1:15(steam)Compensation typeTemperature compensation; pressure compensationRepeatability0.1%~0.08%Power supplyBuilt-in 3.6V Li ...