The Fusion4 Multistream Controller for Loading (MSC-L) is a custody-transfer approved preset controller for petroleum terminal loading, controlling up to six loading arms with blended and additive streams. An 8-inch full-color WVGA display with icon-driven interface simplifies operation, while calibration wizards, diagnostic dashboards and field firmware upgrades keep the rack running. It supports straight, ratio, sequential and side-stream blending, temperature, pressure and density correction built to API MPMS standards, and integrates with Guidant or third-party terminal automation systems.
Key specifications
Loading arms: Up to six, with blend and additive streams
Recipes and logs: 300 recipes per device (50 per arm); 10,000 transaction and 2,000 audit trail logs
Corrections: Temperature, pressure and density per API MPMS
I/O: 24 x 5 kHz pulse inputs (12 dual), up to 60 DC inputs, 40 SSR and 40 EMR outputs, 14 analog inputs, 6 RTDs
Communication: 7 isolated RS485 ports, 3 Ethernet ports; FlexConn, Modbus RTU/TCP, Slip+, Smith Meter
Electrical: 88-264 VAC; approx. 53 kg / 115 lb
Environmental: -40 to +65°C operating; IP66 / NEMA 4X; anodized aluminum enclosure
Hazardous-area approvals: ATEX, IECEx, FM, CSA, PESO, UL Brazil (Ex d [ia] IIB T6)
Weights and measures: NMi TC8537 (OIML R117 Class 0.5), NCWM CC 14-064, Measurement Canada AV-2471C, NMI Australia S689
How to specify / order
Number of loading arms, products, blend and additive streams
License level and I/O expansion boards
Valve type (digital control valve, two-stage, etc.)
Metric or NPT cable entries and required Ex approval
Pricing and lead time are quoted per configuration. Send the model, application details, product, flow range, and pressure/temperature to Flow Measurement Services for a quote. Specifications summarized from Guidant Measurement literature (Fusion4 Multistream Controller Loading Brochure with Specifications); confirm current data with the factory before ordering.
Smith Meter (formerly FMC Technologies / TechnipFMC Measurement Solutions), now manufactured by Guidant. Flow Measurement Services supplies and services Smith Meter equipment.