Intelligent clamp-on solutions for accurate measurement of liquid, water cut, gas, and wet gas.

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Marathon Process Controls is the exclusive representative for XSENS Flow Solutions in Alberta.

The XSENS line of patented clamp-on ultrasonic flow and fraction measurement technology delivers highly accurate non-intrusive flow measurement for liquids, gases, wet gas and drilling muds. Their products combine advanced helical and axial ultrasonic transducers to capture full velocity profiles and simultaneous flow rate and water-cut/fraction measurements in a single meter. The technology matches or exceeds traditional in-line multipath meters in accuracy while eliminating leakage points, reducing installation and lifecycle costs, and simplifying maintenance. 

XSENS Flow Solutions


XACT Liquid Flow & Water Cut Meters

The XACT Liquid Flow Rate & Water Cut meter is a non-intrusive, clamp-on ultrasonic solution that delivers accurate 2-in-1 measurement of oil/water flow rate (±1%) and water cut from 0–100% (±1% absolute) by measuring time-of-flight and speed of sound across the full pipe bore. Its external installation enables fast setup, zero process interruption, and immunity to erosion, corrosion, fouling, pressure, viscosity, or sour service, while providing outputs such as net oil and water flow via 4–20 mA or Modbus. XACT offers wide turndown (up to 1:400), compatibility with many pipe sizes, hazardous area certification, and optional remote connectivity for reliable, low-maintenance operation.

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Flow & water cut meter
Water cut meter

The XRATE Liquid meter from XSENS is a clamp-on ultrasonic flow meter that measures liquid flow rates from outside the pipe with ±1% accuracy by capturing the full velocity profile using patented helical transducers that correct for uneven flow. Its non-intrusive design allows for quick installation (2–3 hours) even downstream of elbows and valves. XRATE Liquid handles all liquid types with no limitations on density, viscosity, pressure, or sour service. Compatible for pipe sizes from 1.5” to 30” (larger on request).

XRATE Flow Meters

Learn more:

Liquid flow meter
Liquid on/off-loading meter
Drilling mud meter

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Ready to get started? Contact our experienced, dedicated team and find the right solution for your unique application. We approach each project with personalized sizing and selection support, and differentiated customer service, with the goal of ensuring you get the right product for your application.