The 51200-60, a product originating from Danaher Controls, is an advanced HMI (Human Monitor Interface) device, also known under the name Aquatrend Turbidimeter Configurator. Intended for hydraulic and fluid control applications, the device sports a signal output control module for rapid single relay and delivery. This model, identical regardless of being labeled as either Hach or Danaher, necessitates 12 volts to operate at standard power levels. The discontinued 51200-60 weighs roughly 5 pounds, with dimensions around a foot in height and width. Its construction includes a black polymer casing, clumsy-proof against falling objects, which houses the screen equipped with inbuilt LED lights and a user-friendly button-click display. Detachable via four sturdy screws, the casing reveals inner boards and connectors when unfastened.
