EMERSON
Measurement Instrumentation
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Flexim PIOX S731 - Non-intrusive Ultrasonic Analyzer for Liquids

The Flexim PIOX S731 non-intrusive liquid analyzer determines the concentration and density of liquids. It can also measure volumetric flow and mass flow in liquids of varying quality.

The Flexim PIOX S731 liquid analyzer determines concentration and density of liquids by means of clamp-on ultrasonic transducers mounted on the outside of the pipe. Non-intrusive technology is the system of choice when substances and processes place highest demands on safety and reliability. The PIOX S dynamically infers the fluid's density using its sound speed and temperature. For binary liquids such as acids or sodas, the acoustic velocity is in a fixed proportion to the concentration and density. The meter also has the ability to measure the volumetric flow using the transit time difference method. It can therefore provide mass flow in liquids of varying quality.

Key Features

  • For all pipe materials - glass, steel, plastic and more
  • For almost all acids, caustics and a wide range of other toxic liquids
  • For ATEX, IECEX and FM areas
  • No shut down for installation
  • Maintenance-free