The CONTOIL® flow meters work according to the volumetric measuring principle of the rotary piston meter. A feature of this measuring principle is the large measuring range, the high measuring accuracy, the independence of the viscosity of the medium and of a power supply and the insensitivity of the flow profile.
In the liquid only the ring piston is the moving part, the guide roller and the driver (magnetic coupling). The hydraulic part is completely separated from the display part and from the pulse generator. The transmission from the hermetically sealed measuring chamber is effected by a magnetic coupling.
Integrated temperature sensor
Mass and mass flow calculation
“Automatic” detection of the media change
Installation pressure or suction side, without straight inlet and outlet section