Description
The Smith Meter AccuLoad® IV family of electronic preset delivery systems provides safe, reliable control and accurate measurement for custody transfer loading and unloading of petroleum liquid products.
With several models to choose from, you can find one that is right for any application, whether it is part of a complex system involving automation, blending, and numerous load arms, or a small-scale bulk plant.
The AccuLoad® product line has been continuously refined for over 35 years to provide the ultimate in features and flexibility.
The AccuLoad® IV is tailored for current operations and adaptable to future growth and enhancements.
Features- Individually configurable loading arm functions for:
- Straight product delivery
- Sequential blending
- Ratio blending
- Hybrid blending
- Vapor recovery unit (VRU) operation
- Unloading operation
- Up to six products for each load arm
- Simultaneous operation of all load arms
- User-configurable inputs and outputs
- Additive control for metered, smart, and piston injectors
- Digital or analog valve flow control
- Single- and dual-channel meter pulse inputs
- Fully configurable flow profile
- Alarm monitoring with configurable action
- Standalone operation or remote-controlled through-communication link
- Measurement profile:
- Automatic temperature and pressure compensation and density correction
- American Petroleum Institute (API) tables for light products to crude oils
- Biofuel volumetric compensation
- Meter factor linearization
- Extensive security:
- Five levels of passcodes
- Per-parameter access control
- Audit log of parameter changes
- Onboard diagnostics:
- Detailed operational status
- Manual control of inputs/outputs
- Event logging
- Communication monitoring
- Valve solenoid maintenance monitoring
- Valve tuning assistance
- Ethernet and serial communications:
- Modbus
- Network printing
- Proximity card reader
- Driver access database
- Promass interface
- Configurable bill of lading (BOL)
- Browser-based remote access:
- Control/monitoring of loading process
- Diagnostic information
- Virtual loading screen anywhere on the network
- Built-in virtual load rack (VLR) simulates loading rack equipment for diagnostics and training
- Boolean/algebraic processing
- Automatic flow control with recovery
- Linux operating system for networking
- Color liquid-crystal display (LCD) with touch screen user interface
Configure
Specifications
Specifications
Brand
Accuracy
- Calculated Accuracy: The gross at standard temperature to gross volume ratio, excluding the accuracy of fluid temperature measurement, exactly matches the proper volume correction factor of ASTM-D-1250-04 over the fluid temperature range of -58° F to 302° F (-50° C to 150° C)
- Temperature Measurement Accuracy: Fluid temperature is measured to within ± 0.72° F (± 0.4° C) over the fluid temperature range of -328° F to 572° F (-200° C to 300° C). Fluid temperature is measured to within ± 0.45° F (± 0.25° C) over the fluid temperature range of 32° F to 572° F (0° C to 300° C).
- Stability: 0.1° F (0.06° C)/year
- Flow Totalizing: Within one pulse of input frequency
Electromagnetic Compatibility (EMC)
- EMC Directive 2014/30/EU
- EN 61326-1: Electrical equipment for measurement, control and laboratory use
Environment
- Ambient Operating Temperature: -40° F to 140° F (-40° C to 60° C)
- Humidity: 5 to 95 % with condensation
Documentation
Documentation
Data Sheets
Manuals
- Smith Meter® AccuLoad® III Modbus Communications pdf 6.9 MB
- Smith Meter® AccuLoad® III to IV - Upgrade Manual for AccuLoad® III Models S and Q pdf 4.5 MB
- Smith Meter® AccuLoad® IV Communications Manual pdf 905 KB
- Smith Meter® AccuLoad® IV Installation & Maintenance Manual (English) pdf 5.9 MB
- Smith Meter® AccuLoad® IV Installation & Maintenance Manual (French) pdf 7.8 MB
- Smith Meter® AccuLoad® IV Operator Reference Manual (English) pdf 6.3 MB
- Smith Meter® AccuLoad® IV Operator Reference Manual (French) pdf 17.1 MB