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Secure and reliable measurement technology for the oil and gas industry

Oil and gas are vital raw materials. To transform them into valuable future products, precisely controlled processes are needed. Wherever oil and gas are extracted, processed or refined, operators demand safety, availability and optimal utilisation. VEGA sensors are the solution for reliable and precise level measurement, limit level detection  and pressure measurement. 

State-of-the-art instrumentation for oil production facilities, refineries and the petrochemical industry

VEGA instruments enable seamless process control in upstream, midstream and downstream applications, delivering precise measurement data even under extreme conditions. Thanks to intelligent diagnostic functions, unplanned downtime can be prevented at an early stage – this maximises plant efficiency and helps to ensure compliance with strict safety and environmental regulations.

Offshore

16 Applications

Measurement technology for reliable processing of raw materials in oil and gas production (offshore).

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Refining and Petrochemical

41 Applications

Sensors for all processes: from the delivery of crude oil to the storage of finished products.

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Pressure, vibration and temperature resistant Suitable for aggressive media Long-term stable measurement accuracy

Efficiency and safety in the oil and gas industry

VEGA’s high-precision sensors for level measurement, limit level detection and pressure measurement ensure maximum process safety, efficiency and longevity, even under changing conditions, as well as compliance with the strictest environmental regulations. At every stage of the process, VEGA instruments provide robust, chemically resistant and maintenance-free solutions that deliver uncompromising performance in terms of explosion protection, process safety and cybersecurity.

 

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Explosionsschutz: Sicher messen in allen Zonen

Explosion protection: Reliable measurement in all zones

Explosive gases or dust/air mixtures can arise during the extraction, transport and processing of oil and gas. VEGA sensors are available with various types of ignition protection for all Ex zones and come with virtually all explosion protection certifications, such as ATEX, IECEx, FM and CSA.
Hohe Prozesssicherheit durch SIL-Zertifizierung bis SIL 3

High process safety through SIL certification up to SIL3

Thanks to SIL certification – which, depending on the product, can reach SIL2 and, in a redundant configuration, even SIL3 – all VEGA sensors can be integrated into safety-critical automation systems with particular ease and without the need for extensive modifications.
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OT-Security by Design gegen Cyber-Bedrohungen

OT Security by Design against cyber threats

In the oil and gas industry, cyber threats are reaching the field level more and more often. VEGA protects against this with modern security standards, technical safeguards and rigorous development processes in accordance with IEC 62443. Encrypted data transmission and authentication guarantee maximum cybersecurity for the measurement technology.

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Second Line of Defense: Sicherheit auf neuem Level

Second Line of Defense: A new level of safety

In the oil and gas industry, precise measurement data must be available at all times to maintain safe processes. VEGA provides a “Second Line of Defense”, i.e. an additional gas-tight barrier, between the electronics compartment and the sensing element, ensuring that, in the event of a leak, hazardous media remain in the process and that the electronics are protected. Thanks to this measure, leaks are reliably detected and process safety significantly increased.

Smart sensors for the oil and gas industry

Whether guided radar sensors for precise level and interface measurement, non-contact radar level sensors for maximising the efficiency of liquefaction and storage, or robust pressure sensors for timely detection of pressure drops. VEGA instrumentation ensures maximum process safety, excellent planning capabilities and sustainable cost optimisation for upstream, midstream, and downstream applications in the oil and gas industry.


Level sensors

In the oil and gas industry, level sensors ensure precise interface measurement – even in applications with fluctuating temperatures, varying densities and challenging process conditions. Modern technologies enable standardisation across widely different processes as well as maintenance-free operation, digital communication, long-term stability and high availability. Thanks to reduced maintenance requirements, operational efficiency and safety are greatly increased.

VEGAFLEX 81

GWR sensor for level and interface measurement of liquids
Cable, rod or coaxial probes
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VEGAFLEX 86

GWR level transmitter for level and interface measurement of liquids
under the most extreme process conditions
Cable, rod or coaxial probes
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VEGAPULS 6X

Radar transmitter
Measuring range up to 120 m,
Measurement accuracy ± 1 mm,
plics® instrument platform

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Radiometrischer Sensor zur kontinuierlichen Fuellstandmessung SOLITRAC31

SOLITRAC 31

Radiation-based sensor for continuous level measurement
Rod detector
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Level switches

Level switches serve as reliable safety components in demanding oil and gas processes by detecting leaks and protecting systems from overfilling or running dry as well as from other critical operating conditions. They can be easily integrated into existing systems and ensure the dependable monitoring of minimum and maximum levels in tanks, silos and separators. The use of level switches enables reliable process monitoring, efficient inventory management, avoidance of downtime as well as good plant management and availability. These instruments also guarantee safe plant operation, especially when a potentially explosive atmosphere is present.

VEGAMIP T61

Microwave level transmitters
for bulk solids and liquids
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VEGACAP 65

Capacitive cable probe for liquids and bulk solids
Partly PTFE insulated
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VEGASWING 61

Vibrating level switch for liquids
Compact version
plics® instrument platform
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VEGASWING 63

Vibrating level switch with tube extension for liquids
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VEGASWING 66 Vibrationsgrenzschalter für Flüssigkeiten bei extremen Prozesstemperaturen und -drücken

VEGASWING 66

Vibrating level switch for liquids
High-temperature version
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Pressure sensors

Pressure transmitters are absolutely necessary in the oil and gas industry for process pressure and hydrostatic pressure measurement as well as for differential pressure applications. Electronic or conventional differential pressure is used to measure the pressure, level, density and flow rate of liquids, suspensions, gases and vapours. All transmitters in the VEGABAR 80 series are compatible for use in an electronic differential pressure system. 

VEGADIF 85

Differential pressure transmitter
with metallic measuring diaphragm
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VEGABAR 81

Pressure transmitter with
chemical seal
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VEGABAR 82

Pressure transmitter
with ceramic measuring cell
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VEGABAR 83

Pressure transmitter
with metallic measuring cell
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VEGABAR 86

Submersible pressure transmitter
with ceramic measuring cell
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VEGAWELL 52

Submersible pressure transmitter
with ceramic measuring cell
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Density measurement

In the challenging upstream and heavy oil processes, accurate density measurement is indispensable for reliably distinguishing between oil, water, emulsion and solids like sand, which form layers in process vessels. Radiometric systems enable continuous density monitoring and reliable detection of density differences, even under extreme process conditions and in the presence of thick, multi-layered emulsions. Where other technologies fail, they provide precise level and interface measurements – contactlessly, even through metal tank walls, insulation and heavy buildup. Radiation-based measurement is not affected by pressure, temperature, contamination or viscosity, and thus enables absolutely reliable monitoring as well as maximum process safety and optimisation in the oil and gas industry.

Radiometrischer Sensor zur Grenzstanderfassung und Dichtemessung MINITRAC31

MINITRAC 31

Radiometric sensor for density measurement
point-type detector
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Complete control of system lifecycle through digital solutions

VEGA offers innovative digital level and pressure instrumentation for the oil and gas industry. VEGA measurement technology significantly improves efficiency, safety and reliability across all operational areas. From the digital customer portal to the intelligent inventory system to the digital twin – VEGA supports sensors throughout their entire lifecycle. State-of-the-art communication technologies ensure seamless integration into existing oil and gas processes.

Digitale Kommunikation mit Ethernet-APL

Digital communication with Ethernet-APL

Enabling fast and secure data transmission, even in Ex areas, Ethernet-APL is a future-proof communication technology. VEGA sensors equipped with Ethernet-APL not only simplify installation and operation, but also deliver precise data in real time – seamlessly integrated into digital networks.
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VEGA Digital Twin

VEGA Digital Twin

Whether via QR code, RFID tag, or serial number – with the VEGA Digital Twin, you have access to important information about your deployed measuring instruments at any time, for example sensor data, maintenance history and certificates. Additional IIoT functions, such as “Backup and Restore” for secure data storage, are available via the myVEGA customer portal. Thanks to the VDI 2270 standard, the creation of digital documentation for complex plants is automated, saving the user a lot of time.
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myVEGA-Kundenportal

myVEGA customer portal

From configuration data to product documentation and access codes to spare part orders and service requests – with the myVEGA customer portal, you have 24/7 access to all important information regarding your VEGA instruments. With myVEGA, managing installed VEGA sensors is simple and the support process fast and efficient.
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VEGA Tools App

VEGA Tools app

The VEGA Tools app backs up everything that matters when using VEGA measuring instruments, namely relevant settings and measured values. The app also makes mobile configuration and monitoring of VEGA sensors via smartphone or tablet possible. This greatly simplifies maintenance and setup, especially at hard-to-reach measuring points. But that’s not all: The VEGA Tools app is your lifesaver in emergencies, for example when a sensor needs to be replaced and there is a danger of losing a lot of important data. 

Circular economy & sustainability

With an eye to the future, the oil and gas industry has promoted the importance of a circular economy and sustainability as key priorities. Precise information about materials and their condition is indispensable in processes that recycle and reuse products. Sustainable processes can be controlled with highly accurate measurement technology, which forms the basis for transparent data flows. Thanks to decades of experience in the oil and gas industry, VEGA can offer instrumentation tailored to the specific requirements of individual processes. Flexible, long-lasting solutions help to increase operational safety and reduce costs, thereby guaranteeing a sustainable future.

Conserving resources and reducing waste

The use of VEGA instrumentation helps to minimise energy consumption and thus also conserve resources in other areas. The precise level transmitters, level switches and pressure transmitters not only reduce operating costs but also help to prevent waste.

Hydrogen and CCS

VEGA instrumentation supports hydrogen applications and carbon dioxide storage (CCS) with highly precise and reliable pressure and level measurement. The sensor technologies help to ensure that hydrogen is stored and transported safely and that CO₂ capture and storage functions smoothly.

Circular economy

Recycling processes – whether mechanical or chemical – require precise data. VEGA level and pressure sensors enable efficient material separation, while in chemical recycling, they ensure optimal process conditions. VEGA sensors thus make a significant contribution to resource conservation and efficiency in the circular economy.

Sustainable measurement technology

In oil production facilities and refineries as well as the petrochemical industry in general, durable, robust sensors are an essential factor for improving sustainability. For that reason, VEGA emphasizes the reparability of its products and offers comprehensive maintenance services. The myVEGA portal and the digital twin enables status monitoring, which contributes to a long instrument service life.

News & events

Blog article on the applications of VEGA measurement technology in the oil & gas industry as well as the petrochemical sector

VEGAFLEX 86 delivers precise measured values in crude oil processing
› Read more
Guided wave radar sensors measure levels in petrochemical plants under extreme climatic conditions
› Read more
Safety at the highest level
› Read more

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VEGA (China) Instruments Co. Ltd.

No. 929 Fenghua Road
314036 Jiaxing, Zhejiang Province
China

Tel.: 400 881 9190
Fax: +86 22 26273297
marketing.cn@vega.com
www.vega.cn

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