Experience Unmatched Precision

Maximize your efficiency and process reliability with SUMMIT 8800

Experience precision with the KROHNE SUMMIT 8800 Flow Computer — designed for exact custody transfer measurements. The vibrant touchscreen and rapid 0.25-second processing seamlessly integrate across interfaces and support up to 5-meter runs. Whether configured on-site or pre-tested SUMMIT 8800 offers a cost-effective solution for diverse liquid and gas streams.

Visualize operations effortlessly with the user-friendly touchscreen, reducing hardware needs through a modular design. Compliant with major regulations like API and AGA, it ensures 3rd-party approval for sealed applications, aligning with OIML, ISO, and MID standards.

Engineered for industrial control, SUMMIT 8800 combines five measuring devices, delivering rapid and accurate data within 0.25 seconds. Communicating via various interfaces, it provides calculated values in Modbus format for seamless integration.

SUMMIT 8800 facilitates integration with PLCs, SCADA, and accounting systems, its modular design, encompassing both hardware and software, offers a cost-effective solution tailored to specific needs.

Elevate your process control—contact our team to begin your precision journey with SUMMIT 8800.

Features for Optimal Performance

  • Global Standards Compliance

  • Digital Precision and Seamless Integration

  • Enhanced Diagnostics and Efficiency

  • Redundancy and Adaptability

  • Cost-Effective Modular Design and Intuitive Visualization

  • Real-Time Data Display and Unified Monitoring

  • Pre-configured for Seamless Integration

Typical applications

Custody Transfer:

  • For Hydrogen, Carbon dioxide, crude oil, refined products, natural gas, and LNG.
  • Fiscal and allocation metering for accurate financial transactions.

Metering Solutions:

  • Master metering & proving in the oil and gas industry
  • In chemical gas measurements, including Hydrogen, Acetylene, and Nitrogen.

Process Optimization :

  • Enhance on- and offshore production with our solutions, seamlessly integrating into the oil and gas sector.
  • Optimize gas consumption at large intakes and steam measurement in the power industry, with CO2 tax determination for environmental compliance.
  • Ensure compliance with CO2 tax determination and equivalence calculations across various applications.

Detection and Storage:

  • Employ our Flow Computer technology as part of a pipeline leak detection system for proactive risk management.
  • Facilitate loading/offloading processes, underground gas storages (UGS), and LNG transport, liquefaction, and regasification.

Environmental and Energy Efficiency:

  • Contribute to environmental responsibility with energy and enthalpy calculations for gas and steam flows.
  • Ensure compliance with CO2 tax determination and equivalence calculations across various applications

SUMMIT 8800 flow computer

Engineered solutions for process control and automation

KROHNE Solutions provides engineered turn-key solutions for process control and automation – worldwide. Our portfolio ranges from single flow computers to complete skids, and from instrument management software to metering and full monitoring solutions. Our full 360-degree service concept guarantees smooth and continuous operation in the field. From first consultancy to commissioning, we take over the responsibility for the whole project-lifecycle.
Our specialists are dedicated to guaranteeing benefits across the entire value chain of our customers. KROHNE supplies solutions that improve sustainability and efficiency in various segments, even covering demanding applications in the field of renewable energies like hydrogen and carbon capture, and traditional industries such as chemical, oil & gas, power generation, marine and water & wastewater.

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Our product and solutions portfolio flow computing

KROHNE is your reliable partner for process instrumentation and automation. As our client, you benefit from our ability to solve your applications with matching measurement solutions; we offer a complete product portfolio, industry specific system solutions and complementary services for instrumentation projects.


Ultrasonic flowmeter for custody transfer (CT) measurement of gases

  • 12-chord meter, for high accuracy flow metering of natural gas
  • CT: OIML R137 (class 0.5), MI-002, AGA9 etc.
  • Many variants, extensive CBM diagnostics free of charge
  • Flange: DN100…1600 / 4…64″; max. PN450 / ASME Cl 2500

SynEnergy Supervisory and visualisation software

Solution for continuous process monitoring and reporting

  • HMI/SCADA software for measurement solutions
  • State of the art HTML5 secure web technology
  • Optimisation of operation results due to predictive maintenance
  • Easy integration into existing DCS and ERP networks

Supervisory control cabinets

Complete solution for process control

  • Provides control of the metering system, including validation of field instrumentation
  • Installed in a safe area, typically in a control room or dedicated building
  • Supplied in combination with new metering systems, or for an upgrade to existing systems

Modular flow control and data transfer cabinets

Basic flow control solution

  • Cost effective, modular metering control solution
  • Based on the SUMMIT 8800 flow computer
  • Installed in a safe area, typically in a control room


Custody transfer metering system for crude oil

  • API Compliant metering solution for billing purposes
  • Full-scope delivery of flow metering skid with ultrasonic and Coriolis flowmeters, flow computers, mobile prover, sampling and analyser system, control cabinets and supervisory software
  • All from one source: from design and construction to calibration, commissioning and testing

Custody transfer flow measurement for a bidirectional natural gas border metering station

  • Upgrade from unidirectional to bi-directional flow measurement improves flexibility of gas network
  • Twin DN500 (20″) metering runs with two ultrasonic flowmeters per section
  • High measuring stability and plant availability thanks to a web based diagnostic system.
  • Flow capacity of up to 25 billion Sm3 or 16 billion SCFM per year at a line pressure of 60 bar / 870.2 psi

Flow measurement of green hydrogen at a power-2-gas plant (P2G)

  • Accurate and consistent information for the grid injection of green gases
  • Flow measurement of hydrogen, synthetic methane (SNG), carbon dioxide and natural gas
  • Full scope of delivery from one source incl. instrumentation, testing, commissioning and training

Equipping a biomass plant with process instrumentation for billing steam quantities

  • Compliance with all metrological requirements for subsidies and feed-in tariffs in accordance with the Combined Heat and Power Act
  • Traceably calibrated meter runs for precise calculation of thermal energy
  • Full scope of delivery from one source – from instrumentation to documentation to calibration and commissioning

Fiscal metering of a dry natural gas mixture

  • AGA9-compliant metering skids for billing of gas supplied to a processing facility
  • Full scope of software and hardware supply with ultrasonic CT flowmeters, analyzer house with chromatographs, analyzer management system, flow computers, etc.
  • All from one source incl. engineering, testing, commissioning and training services

Flow metering system for the inlet of a reed bed water treatment plant

  • Tailored metering skid for measuring contaminated water from oil wells
  • Pre-assembled metering solution with flowmeters and valves
  • Calibrated to meet OIML R49 custody transfer regulations

Custody transfer flow measurement of hydrogen

  • Reliable and highly accurate measuring system
  • Comprehensive solution in accordance with MID MI-002
  • Self-monitoring of the measuring system for process optimisation

Custody transfer (CT) flow measurement for a natural gas fuel system

  • Flow metering solution for gas supply to load-flexible combined cycle gas turbine (CCGT) units
  • Equipping fuel skids with calibrated metering sections and flow computers
  • Maintenance-free operation and long-term stable, repeatable flow measurement using ultrasonic gas flowmeters
  • Complete flow solution from one source: from engineering, instrumentation and flow computing to certification and commissioning

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KROHNE Solutions
Minervum 7441
4817 ZG Breda