The GRACO Harrier+ MPI Controller (SKU:. B52M08) is an electronic controller designed for multi-point chemical injection systems. It is engineered for use in oil and gas well sites and pipelines, enabling remote monitoring and control of chemical injection at up to eight points using a single pump and controller. The device is constructed for industrial environments and supports SCADA communication for integration with supervisory control systems.

Key Features:

• Controller
• Harrier+ MPI
• Industrial-grade electronics and housing
• Compatible with SCADA systems for remote monitoring and control
• Reduced footprint and cost by managing up to eight injection points with one pump and controller
• Uninterrupted operation with smart alarms
• Remote communication and data collection
• Tank level monitoring
• Temperature-controlled dosing
• Analog In/Out capability
• Flow verification for leak detection
• Automation and remote monitoring features

Applications:
Multi-point chemical injection for oil and gas wells and pipelines; remote monitoring and control of chemical usage at well sites.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the chemical injection system.
• Follow the manufacturer’s installation instructions for electrical and communication connections
• Ensure proper grounding and power supply (115 VAC input, 24 VDC output)
• Verify compatibility with existing SCADA infrastructure
• Regularly check for firmware updates and system diagnostics
• Monitor system alarms and notifications for early detection of issues
• Perform routine checks on tank levels and injection points
• Keep communication interfaces clean and secure
• Consult the product manual for troubleshooting and maintenance schedules