Precision instrumentation & process intelligence

Measurement Solutions

Reliable measurement technologies for level, pressure, flow, temperature, custody transfer, process analysis and flare gas monitoring across demanding industrial applications.

Process measurement

Accurate data.
Better process decisions.

Measurement is central to safe, efficient and reliable process operations. AOS Orwell provides instrumentation and packaged measurement solutions across critical industrial process variables.

The portfolio supports process visibility, operational safety, custody transfer, plant optimization and environmental monitoring across oil and gas and other industrial applications.

Precision Measurement technologies for critical process variables.
Integration Field instrumentation through complete packaged systems.
Visibility Reliable process and diagnostic data for operations.
Level Measurement

Level

Continuous level measurement and point level detection in fluids and bulk solids.

Constant product quality, plant safety, economic efficiency and digitalization are important aspects for any level measuring point. Our portfolio provides extensive configuration possibilities for specific process requirements.

Featured capability

Tank gauging and level architecture

Integrated level measurement can be configured for storage tanks, stilling wells, liquids and bulk solids, with instruments selected around application, process and safety requirements.

check_circle Radar & guided radar
check_circle Point level detection
check_circle Hydrostatic measurement
check_circle Tank gauging solutions
Storage tank control and tank gauging architecture
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Radar ultrasonic guided radar and radiometry level instruments
Vibronics hydrostatic and differential pressure level instrumentation
Capacitance conductive paddle and electromechanical level instrumentation
Pressure Measurement

Pressure Transmitters

Process and differential pressure measurement in acids, sludges, gases or vapors.

Pressure is one of the most important measured variables in process automation. Digital functions make diagnostic and process information available in real time and support efficient device verification.

Process application

Measurement where the process happens

Pressure instrumentation is deployed directly within demanding process environments where accurate, continuous and reliable measurement is required.

check_circle Process pressure
check_circle Differential pressure
check_circle Digital diagnostics
check_circle Application-specific sensors
Pressure transmitters installed in an industrial process
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Pressure transmitter product portfolio
Flow Measurement

Flow Meters

High-performance flowmeters for liquids, gases and steam.

Applications include wastewater, water, beverages, mineral oil, chemicals, natural gas and steam. The portfolio supports process optimization, custody transfer, flare measurement and emissions monitoring.

Featured technology

Advanced flow measurement

Flow measurement technologies support reliable measurement from routine process duties through custody transfer and flare gas applications.

check_circle Ultrasonic
check_circle Coriolis
check_circle Electromagnetic
check_circle Vortex & thermal
Promass X Coriolis flowmeter
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FLOWSIC ultrasonic flowmeter portfolio
Electromagnetic Coriolis and ultrasonic flowmeters
Thermal vortex and differential pressure flow measurement technologies
Temperature Measurement

Temperature Transmitters

Thermometers and transmitters for the process industry.

Temperature is one of the most frequently measured variables in process engineering. The portfolio supports a broad range of industrial sectors and international standards.

Industrial applications

Reliable temperature measurement across the plant

Instrumentation is available for process temperature measurement, monitoring and transmission across demanding industrial operating conditions.

check_circle Transmitters
check_circle Thermometers
check_circle Industrial approvals
check_circle Process integration
Industrial temperature measurement application
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Temperature transmitter product portfolio
Industrial thermometer product portfolio
Custody Transfer

Metering Skids / LACT Units

Integrated custody transfer, loading, unloading and LACT solutions.

Coriolis and ultrasonic-based metering systems support custody transfer, asset transfer, terminals, depots, refineries, pipelines and process plants.

Packaged systems

Accurate measurement in integrated skid packages

Metering skids are designed to minimize downtime, increase availability, support accurate measurement and improve operational efficiency.

check_circle Custody transfer
check_circle Loading & unloading
check_circle LACT units
check_circle Mass or volume output
Metering skid truck loading offloading and pipeline metering solution
Carbon management metering

Carbon Capture, Utilization & Storage (CCUS)

Accurate measurement solutions support carbon capture, utilization and storage applications by providing reliable flow, custody-transfer and pipeline metering data for lower-carbon industrial operations.

check_circle Flowmeters
check_circle Integrated measuring systems
check_circle CO₂ pipeline metering
check_circle Custody-transfer accuracy
Carbon Capture Utilization and Storage metering solution package
Pressure Regulation

Pressure Reduction Metering Skid

Stable pressure control combined with reliable process measurement.

AOS Orwell pressure reduction systems combine robust design with advanced sensor technologies for accurate pressure reduction and measurement in demanding environments.

Integrated package

Pressure regulation with measurement built in

The solution can combine pressure control, process measurement and differential pressure monitoring within a single engineered skid package.

check_circle Pressure reduction
check_circle Differential pressure
check_circle Hydrostatic measurement
check_circle Continuous monitoring
Pressure reduction and metering skid installation
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Pressure reduction metering skid package
Process Analysis

Gas Analyzers

Process gas monitoring and analyzer technologies for industrial applications.

Analyzer systems support continuous process insight and can be integrated into packaged cabinets for plant monitoring, control and compliance applications.

Integrated analysis

From analyzer technology to complete cabinets

Gas analysis can be supplied as individual instrumentation or as integrated analyzer packages designed around the application and process conditions.

check_circle Gas monitoring
check_circle Process analyzers
check_circle Analyzer cabinets
check_circle Packaged integration
Integrated process gas analyzer cabinet
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Gas analyzer technologies
Industrial gas monitoring and analyzer technologies
Gas Composition Analysis

Gas Chromatograph

Continuous real-time composition and quality analysis of natural gas and hydrocarbon streams.

Applications include custody transfer, fiscal metering, process optimization and quality control across oil and gas, petrochemical, refining and LNG facilities.

Online process analysis

Composition data for fiscal and process decisions

Chromatographic separation measures individual gas components and supports calculation of properties such as heating value, Wobbe Index, relative density, molecular weight and energy content.

check_circle Custody transfer
check_circle Fiscal metering
check_circle Quality control
check_circle Process optimization
Process gas analyzer and gas chromatograph
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Gas chromatograph
Process gas chromatograph
Natural gas chromatograph
Measurement that connects

From field instruments to operational intelligence.

Measurement technologies provide the process data required to improve safety, reliability, efficiency and environmental performance.

speed

Precision

Reliable measurement across critical process variables.

monitoring

Visibility

Real-time process and diagnostic information.

verified

Compliance

Instrumentation aligned with applicable industrial standards.

settings_input_component

Integration

Field devices and packaged measurement systems.

Flare Measurement

Flare Gas Metering

Continuous ultrasonic monitoring and quantification of flare gas.

The AOS Orwell-Endress+Hauser / SICK Flare Gas Metering Solution is designed for highly variable flare gas flows, from low purge flows to high-velocity emergency flaring conditions.

Environmental monitoring

Measure flare gas without intrusive moving parts

Ultrasonic transit-time technology supports emissions quantification, plant optimization, hydrocarbon-loss reduction and environmental reporting with minimal maintenance and long service life.

check_circle Upstream to downstream
check_circle LNG & petrochemical
check_circle Emissions reporting
check_circle Low maintenance
Flare gas flowmeter installation
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FLOWSIC flare ultrasonic flow measurement instrument

Need the right measurement solution for your process?

Talk to AOS Orwell about instrumentation, metering systems, process analyzers and integrated measurement packages.

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