The GRACO Harrier+ MPI Controller is an advanced electronic controller designed for multi-point chemical injection systems. It is constructed with robust materials suitable for industrial environments and is intended for use in oil and gas wells and pipelines to manage and monitor chemical injection at multiple points using a single pump and controller.

Key Features:

• Controller
• Harrier+ MPI
• Compatible with GRACO multi-point injection systems and SCADA/International communication protocols
• Reduced footprint and cost with up to eight injection points using one pump and one controller
• Uninterrupted operation and smart alarms
• Remote communication and monitoring
• Tank level monitoring
• Temperature-controlled dosing
• Analog In/Out capability
• Flow verification for leak detection
• Automation and remote monitoring

Applications:
Multi-point chemical injection for oil and gas wells and pipelines; remote data collection and control of chemical injection usage at each injection point; analysis of data to manage chemical usage.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the injection system.
• Ensure proper electrical supply (115 VAC Input/Output for this model)
• Follow all safety and installation guidelines in the product manual
• Verify compatibility with existing SCADA or international communication systems
• Regularly check for firmware updates and system diagnostics
• Regularly inspect and maintain the controller and associated injection points
• Monitor system alarms and notifications for early detection of issues
• Consult the product manual for detailed installation and maintenance procedures