The Dwyer Instruments Incorporated GVS-112 Flow Switch is a compact electrical sensor that monitors liquid flow and provides a switch signal when flow enters its specified range. It accepts 240 VAC input and consumes up to 20 VA, making it compatible with standard control circuits. A 1-inch connection enables installation into typical piping runs. The device is rated for a flow range of 5–15 GPM, enabling a defined on/off output as flow crosses the threshold. The GVS-112 is designed for monitoring liquid movement in systems where an electrical signal indicates adequate flow is required.
