Flow, level & control
Touchscreen VGA Display – Intuitive interface with easy-to-use controls. Showing system diagrams, trending and graphical displays, language options, interfaces to most types of metering equipment and all popular GCs, easy installation and interfacing.
Powerful Processing Capabilities – Handles complex measurement tasks with efficiency.
Unique Operating Software – Provides flexibility for a wide range of applications.
Scalable Design – Supports expansion from single-stream to multi-stream systems.
Measurement conforming to AGA, ISO, API standards of: dry and wet natural gas, hydrocarbon liquids, other gases (e.g., nitrogen), other liquids (e.g., water).
NMi Certificates to: WELMEC 7.2 and 8.8, OIML R117, MID 2014/32/EU.
Meter types: pulse-generating flow meters, most common ultrasonic flow meters, DP transmitters with orifice or venturi measurements.
Instrumentation Monthly October 2025
Are the measurements for flow or fiscal purposes? For fiscal measurment computers, each stream will require a separate I/O board.
Supervisory Features: Alarm/Event/ Data Logging and Recording, Printer Report Generation, System Diagram Display, Network Communication, Station Controller Functions, Valve Control and Remote Operation.
Maintenance Functions: stream summation, PID/sampler functions, flow computer specification.
MEASUREMENT REQUIREMENTS OF INSTALLATION
The SFC3000 flow computer should be considered the “brains” of a flow measurement system and requires the addition of peripheral components to take measurements. These options are determined by the specific application and can be specified by following these steps.
Is the application for measuring oil or gas? If it is oil, is a prover to be used, and if so, an additional two I/O boards will be required, either Digital (#3000- 314) or Analogue (#3000-316). This will reduce the number of slots available for other streams and communication boards.
How many streams are required to be measured? 1–5 streams can be measured by each flow computer. For critical systems, consider multiple single-stream units instead of one multi-stream, to allow for failures and maintenance.
What input types are in the system to be measured? 4–20 mA, HART, PRT, etc., and how many of each? Knowing what input types are required will allow correct selection of I/O boards (see chart and table on page 22).
What meter type and interface is required? Different meters have different interfaces, which will add to the I/O, serial or Ethernet requirements.
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