Control systems

The InSpec blender controller is a true 3-term PID controller, suitable for controlled rate batch blending, wildstream responsive blending and analyzer trim applications.

• Datasheet - InSpec Blender

The InSight is a safe area real-time blender controller with an intuitive user interface. Designed for 2-8 stream in-line blending applications, the InSight can be used for ratio control, viscosity trim, density trim or analyzer trim blending systems. The InSight can be operated as a stand-alone controller or integrated as part of a distributed control system (DCS).

• Real-time operating system (not PLC)
• Self learning algorithms to guarantee accuracy
• Polynomial meter linearisation for high accuracy blend control
• Volume or mass blending
• Volume correction to API 2540 and IP 200
• Can perform single product bulk loading with metering
• Flow weighted averages for control parameters
• User programmable logic
• Ratio or analyser control modes

• Datasheet - InSight Blender Controller

The InSight Ex is an IP 65, Zone 1, IIB, T5 or Class 1, Div 1, Groups C+D T4 certified version of the InSight blender controller. The Ex version of the controller still uses the intuitive touch-screen user interface and is suitable for 2-4 stream blending applications.

All blenders are available with dedicated SCADA systems for operation and management of recipes. SCADA systems are developed for each application and can include database and trending information for process optimisation.