The Houdec Innovation 1020 series is a magnetic flow switch, also referred to as a circulation controller, designed for reliable flow monitoring in horizontal pipes. It is engineered to signal a lack or excess of liquid flow, making it an essential component for system protection and automation.

Working Principle

The device operates using a variable-section float with a magnetic extension. This float moves vertically within a calibrated seat, with its displacement directly proportional to the flow rate. As the float moves, its magnetic extension interacts with a magnet connected to an electrical contactor, which triggers an alarm signal when the flow reaches a predetermined level. The contactor is adjustable to a specific flow rate, known as the tripping flow, allowing for customized setpoints.

Key Features

• Magnetic Activation: Provides a reliable, non-contact switching mechanism.
• Adjustable Setpoint: The tripping flow can be adjusted to suit application requirements.
• Horizontal Installation: Specifically designed for horizontal pipelines.
• Direct Alarm Output: Delivers a clear alarm signal for flow/no-flow conditions.

Applications

The 1020 series is suitable for a wide range of industrial applications, including:

• Triggering alarm systems for flow loss or excess.
• Starting safety devices to protect equipment.
• Starting and stopping auxiliary devices based on flow conditions.
• General circulation control in fluid handling systems.