Endress+Hauser SICK Flow-X | High-Precision Flow Computer for Gas & Liquid Custody Transfer

Uncompromising Accuracy for Legal Metrology and Custody Transfer

The Flow-X Series is a powerhouse of digital signal processing, designed to be the "brain" of complex measurement stations. Whether paired with the FLOWSIC600 ultrasonic meter or other high-end sensors, Flow-X converts raw signals into high-value fiscal data with incredible 24-bit resolution.

At Hanyu Zhilian, we provide the Flow-X as a modular, future-proof solution. From the touchscreen-enabled Flow-X/P for multi-stream monitoring to the compact Flow-X/S, each module features its own CPU and memory, ensuring that a single point of failure never compromises your entire measuring station.

Technical Specifications: Performance at a Glance

High-Precision Input/Output

• Analog Inputs: 6 channels (4-20mA, 0-5V) with 0.002% accuracy at 21°C.

• Digital Inputs: 16 channels with 100ns resolution for ultra-fast pulse processing.

• Resolution: 24-bit A/D conversion for market-leading measurement stability.

• Analog Outputs: 4 channels (14-bit resolution) for process control and pressure regulation.

Computational Power & System

• Processor: 800 MHz CPU with 1 GB Flash memory for extensive data logging.

• Clock Accuracy: Real-time clock with <1 second deviation per day.

• Algorithms: Full support for AGA 3, 7, 8, 9, 11, ISO 12213, GERG-2008, and GOST standards.

• Chromatograph Support: Seamless integration with ABB NGC8200, Siemens Maxum, and Danalyser.

  Category	Parameter	Technical Data / Description
  System Core	Processor (CPU)	800 MHz High-speed Processor
  	Memory	512 MB RAM, 1 GB Flash Memory
  	Clock Accuracy	Real-time clock, < 1s/day (Supercap backup)
  Analog Input	Channels	6 High-precision inputs (4-20mA, 0-20mA, 0-5V, 1-5V)
  	Precision (21°C)	0.002% of Full Scale
  	Temperature Drift	0.008% over full range (0-60°C)
  	Resolution	24-bit A/D Conversion
  Digital Input	Status Inputs	16 Channels, Resolution: 100ns (10MHz)
  Output (I/O)	Analog Output	4 Channels, 14-bit resolution, 0.075% FS accuracy
  	Digital Output	16 Open-collector outputs (100mA @ 24V DC)
  Flow Paths	Capacity	Up to 4 gas paths or 2 liquid paths per module
  Algorithms	Compressibility	AGA 5, AGA 8 (Part 1 & 2), AGA 10, S-GERG, ISO 12213
  	Flow Calculation	AGA 3, AGA 7, AGA 9 (Ultrasonic), AGA 11
  Environment	Temp (X/S Model)	-40 °C to +75 °C
  	Temp (C/P/R)	0 °C to +60 °C
  Compliance	Certifications	MID (2014/32/EU), OIML R117-1, API 21.1, WELMEC
  	Ex Rating	ATEX II 3 G Ex ec IIC Gc (X/M & X/S models)

Strategic Advantages: Why Choose Flow-X?

• MID & OIML Certified: Fully compliant with 2014/32/EU (MID) and OIML R117-1, making it the legal standard for trade-related gas and liquid measurement.

• Modular Scalability: Expand your system entirely via software. Each module supports up to 4 gas paths or 2 liquid paths, reducing hardware footprint.

• Tamper-Proof Security: Features a mechanical tamper-switch and advanced audit trails to prevent unauthorized parameter changes—crucial for fiscal billing.

• Remote Web Interface: Real-time access via Ethernet and an intuitive browser-based UI allows for remote maintenance and reduced site visits.

• Extreme Environment Ready: The Flow-X/S model operates from -40 °C to +75 °C, suitable for the harshest field installations.

Application Spotlight: The Perfect Partner for FLOWSIC600

The Scenario: A high-pressure natural gas city gate station required a unified system to handle complex AGA 8 compressibility calculations while managing multiple gas streams.

The Hanyu Solution: We deployed a Flow-X/P multi-stream system integrated with FLOWSIC600 meters.

• The Result: The client achieved 0.008% full-scale accuracy across the entire temperature range.

• The Impact: The built-in reporting and automated gas chromatograph data integration eliminated manual errors, resulting in a 0.5% reduction in billing uncertainty and significantly lower operational costs.

Frequently Asked Questions (FAQ)

Q1: Can Flow-X handle both gas and liquid measurement in one unit?
A: Yes. Depending on the module configuration (Flow-X/M or Flow-X/C), you can run up to 4 gas streams or 2 liquid streams simultaneously with dedicated algorithms for each.

Q2: What happens if the power fails?
A: Flow-X is designed with redundancy in mind. It supports a 24V DC redundant power connection and utilizes supercapacitors to maintain date and time settings during power interruptions.

Q3: How does Hanyu Zhilian support the technical selection of Flow-X?
A: Our technical team at hanyuzl.com specializes in compliant selection for industrial instrumentation. We ensure the software configuration matches your specific local metrology standards. All inquiries are handled according to our Privacy Policy, ensuring your project data remains secure.

Versatile Compatibility: > The Flow-X series is fully optimized to work with our primary sensor range, including the [FLOWSIC600 Gas Meter] for high-accuracy distribution and the [FLOWSIC900 LNG Meter] for cryogenic custody transfer.