Mixture Monitoring

Method and device for determining antifreeze content in a fluid of an HVAC system

Passive production logging instrument using heat and distributed acoustic sensing

Fluid analysis systems and methods in oil and gas applications

Multi-bounce acoustic signal material detection

Determination of the mixing ratio in particular of a water/glycol mixture by means of ultrasound and a heat flow measurement based thereon

Multi-phase flow-monitoring with an optical fiber distributed acoustic sensor

Method of measuring liquid properties at zero group velocity point of a guided ultrasonic wave

Torsion wave based fluid density measuring device and method

Flow data acquisition and telemetry processing system

Multi-phase flow-monitoring with an optical fiber distributed acoustic sensor

Acoustic gas volume fraction measurement in a multiphase flowing liquid

Ultrasonic in-situ water-cut measurement using ultrasonic oil-water separation for affecting sound speed calibration

Method for determining the fill state in a tank utilizing ultrasonic waves and reference surfaces

Multiphase in situ flow sensing with ultrasonic tomography and vortex shedding

Liquid-liquid separator interface detection system and polymerization process utilizing the same

Method for measuring ultrasonically the fill level of a liquid

Flow data acquisition and telemetry processing systems

Multiphase metering with ultrasonic tomography and vortex shedding

Liquid-liquid separator interface detection system and polymerization process utilizing the same

Active acoustic method for predicting properties of process fluids comprising solid particles or gas/liquid volumes based on their size distribution and concentration

Method and Apparatus for the Measurement of the Mass Fraction of Water in Oil-Water Mixtures

Separation of liquid components from a mixture

Liquid-liquid separator interface detection system and polymerization process utilizing the same

Method for detection of a plume of a first fluid within a second fluid

Method for noninvasive determination of acoustic properties of fluids inside pipes

Multiphase fluid characterization system

Method and apparatus for the measurement of the mass fraction of water in oil-water mixtures

Analysis unit, biosensor and method for detecting or determining the concentration of an analyte

Apparatus and methods for on-line monitoring of fluorinated material in headspace of vial

Apparatus and method for measuring a fluid flowing in a pipe using acoustic pressures

Method and apparatus for determining filtrate contamination from density measurements

Fluid parameter measurement for industrial sensing applications using acoustic pressures