The FCB330 and FCB350 are the new members of the CoriolisMaster family of direct mass flow measurement products. They provide accurate measurements of multiple variables with a single, compact device: flow (mass and volume, with accuracies to 0.1%), density, concentration and temperature. The new double-tube design has no moving parts and requires no special up- or downstream piping, saving more than 40% in length. This minimizes maintenance and installation space, and allows retrofitting of older flowmeters in tight places where Coriolis meters couldn’t be used in the past. The design also uses wider inner tube diameters, producing lower pressure drops and higher capacities. This saves up to 25% pump power, making the new mass flowmeter the better alternative to mechanical meters and their requisite filters that can cause pressure drops and blocked pipes.