The VTFC50 Thermal Gas Mass Flowmeter utilizes thermal diffusion technology to provide highly reliable gas flow measurement and process control under harsh conditions. This instrument features two platinum RTD sensing elements that calculate mass flow based on heat transfer without requiring temperature or pressure compensation. Designed with no moving parts, the meter offers a wide range ratio and high precision for tube diameters from DN10 to DN300. Its all-electronic architecture ensures low pressure loss and simple operation for diverse industrial gas applications.