Dairymaster Pulsation Controller 8 Output – Complete Unit (600W) The Dairymaster Pulsation Controller 8 Output – Complete Unit (600W) is a fully assembled control unit designed to manage pulsation functions within compatible Dairymaster milking systems. Pulsation controllers are essential for regulating liner movement, directly supporting cow comfort, efficient milk let-down, and consistent milking performance across the parlour. This unit is supplied as a complete assembly , including the plastic outer case , circuit board , power supply , and all relevant switches, fixtures, and fittings . Providing the controller as a complete unit allows for straightforward replacement when an existing controller has failed or is no longer operating reliably, helping reduce downtime during milking. With 8 outputs and a 600W power rating , this controller is suitable for higher-demand installations requiring dependable multi-point pulsation control. Electrical components within pulsation systems are subject to constant operation, vibration, and environmental exposure. Replacing the controller as a complete unit helps restore stable pulsation rates and supports reliable, consistent milking routin