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Master meter prover by Endress+Hauser

Coriolis master meter provers for the Oil industry

Standardized master meter proving skids for fast, accurate and efficient on-site proving of duty meters

Accuracy is key for custody transfer metering in the Oil industry. At high flow rates, even the slightest measurement inaccuracy can lead to massive losses for supplier or buyer. Operators of measuring systems are required by regulatory compliance to test and calibrate (prove) their duty meters on a regular basis. Endress+Hauser offers turnkey master meter provers based on Coriolis mass flowmeters for highest accuracy.

  • 75 %

    smaller than traditional meter provers

    Thanks to their space-saving design, Endress+Hauser master meter provers require only a fraction of the space compared to other proving systems. This allows for more room to fit other packages, especially important with marine applications. Due to the compact size, our master meters can be deployed as mobile units, giving you more flexibility in your proving operations.

Stationary master meter prover from Endress+Hauser in a harbor ©Endress+Hauser

Stationary meter prover from Endress+Hauser with a Proline Promass X as master meter.

Mobile master meter proving skid from Endress+Hauser in a harbor ©Endress+Hauser

Mobile master meter prover from Endress+Hauser during a proving measurement of a duty meter installed onboard an oil tanker.

Mobile meter prover in a truck ©Endress+Hauser

Mobile meter proving skid from Endress+Hauser with a Proline Promass F as master meter and a flow computer installed on a truck.

Process map showing the calibration and qualification of Endress+Hauser master meter proving systems ©Endress+Hauser

Calibration and qualification of our master meter provers are performed in several steps. In this way, we ensure superior measuring accuracy that quickly “pays for itself” in real-world applications.

Animation from marine solutions provider METCORE International Pte Ltd

How we can help

Master meter provers are the solution of choice for meter proving as they demand less maintenance and operating costs compared to conventional systems while providing the level of accuracy required by OIML and API. With our long-term expertise, we have developed a Coriolis master meter system that fits various applications where proving is required for custody transfer or fiscal metering systems. Whether offshore or onshore applications – our skids guarantee maximum accuracy and compliance:

  • Increase uptime while lowering overall costs thanks to a maintenance-free system with no moving parts and no need to send duty meters off-site for calibration

  • Reduce complexity with a standardized system that is easy to operate and to maintain

  • Benefit from superior accuracy and repeatability thanks to an optimized Reynolds number linearization in real time – independent of the fluid properties

  • Rely on embedded Heartbeat Technology for a traceable and recorded in-situ verification of the measurement quality without process interruption

  • Simple products

  • Easy to select, install and operate

Technical excellence

Simplicity

  • Standard products

  • Reliable, robust and low-maintenance

Technical excellence

Simplicity

  • High-end products

  • Highly functional and convenient

Technical excellence

Simplicity

  • Specialized products

  • Designed for demanding applications

Technical excellence

Simplicity

Variable

FLEX selections Technical excellence Simplicity
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Fundamental selection

Meet your basic measurement needs

Technical excellence
Simplicity
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Lean selection

Handle your core processes easily

Technical excellence
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Extended selection

Optimize your processes with innovative technologies

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Xpert selection

Master your most challenging applications

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Metcore International Logo

Endress+Hauser is our competent partner with profound know-how. Their master meter proving solution enriches the bunkering industry in Singapore reducing the time and resources needed.

Darrick Pang, Managing Director
Metcore (Singapore)
  • What we offer

    Endress+Hauser offers both standardized and tailor-made master meter provers – as stationary installation or on mobile skids – that can be seamlessly integrated into existing control systems. Depending on the customer's on-site flowmeter calibration...

  • Hardware & Software

    • Coriolis mass flowmeter (Promass)

    • Temperature measurement

    • Pressure measurement

    • Piping system and fittings (e.g. valves)

    • Control cabinet, flow computer and HMI computer

    • Third-party hardware, such as Ethernet switches, 4G/LTE WLAN router, gateways, etc.

    • ...

  • Services

    • Management of national and international projects

    • Expert staff for on-site support, e.g. for installation, commissioning, and configuration

    • Planned maintenance and maintenance service contracts

    • Site survey and audits

    • Verification and calibration

    • Master meter...

Downloads

    Innovative master meter systems for the oil industry

    Learn more about our standardized solutions for highly accurate on-site proving of duty meters

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