The BERMAD Hydrometer with Magnetic Drive integrates a vertical turbine Woltman-type water meter with a diaphragm actuated hydraulic control valve. The impeller drive is magnetically coupled to a vacuum-sealed meter register in the control head. As the system’s Flow Meter and Main Valve, it controls system irrigation together with the irrigation controller. The BERMAD Model IR-900-M0-Z opens or shuts in response to remote pressure commands while continuously and accurately transmitting flow data.
