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The Applied Technical Services Family of Companies (FoC) provides wet gas and multiphase calibration services. These flow meters have become common in the oil and gas industry for their efficiency, accuracy, and cost-effectiveness. Our calibration lab helps clients monitor meter condition and accuracy as they drift due to age and operational factors.

​Understanding Multiphase and Wet Gas Flow Meters

​Multiphase and wet gas flow meters measure mixtures of liquids and gases without requiring their separation. These instruments are similar, but have distinct differences and use cases. Multiphase flow meters measure all three phases simultaneously, whereas wet gas flow meters can measure gas-dominated flows with small liquid concentrations. Multiphase meters are ideal when a pipe contains a significant amount of liquid or when you need to measure water, gas, and oil rates independently. Wet flow meters are for gas-dominated applications and situations where only the gas rate is needed.

​About Our Wet Gas/Multiphase Calibration Services

Our multiphase and wet gas calibration services verify flow meter accuracy using our ISO/IEC 17025-accredited laboratory. We apply industry-standard methods, including NIST-traceable reference standards and controlled loops, to assess performance across various gas-to-liquid ratios. This ensures reliable measurements under real operating conditions. Our accreditation demonstrates technical competence and compliance with oil and gas industry standards. These services provide the data needed to maintain compliance, optimize processes, and protect flow meter assets.

How Often Should Flow Meters Be Calibrated?

Calibration frequency depends on factors such as accuracy requirements, regulations, operational conditions, and fluid properties. Although issues such as quality control problems or unreliable measurements may signal the need for calibration, routine calibrations are the best way to prevent costly inaccuracies.

Contact Us

Call +1 (888) 287-5227 or submit a webform to discuss your calibration needs and learn how our experts deliver precise, traceable results you can trust.

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