Flexim-PIOX S831 Ultrasonic Density Meter for Liquids

Flexim PIOX S831 - Ultrasonic Density Meter for Liquids

Product Description

The Flexim PIOX S831 ultrasonic density and mass flow meter determines the concentration and density by means of clamp-on ultrasonic transducers mounted on the outside of the pipe. The non-intrusive technology found in this inline density meter is the system of choice when substances and processes place highest demands on safety and reliability. The sound velocity sensor PIOX S measures in real time the speed of sound through liquids. In binary liquids such as acids or sodas, the acoustic velocity is in a fixed proportion to concentration and density. PIOX S measures the sound velocity, thereby measuring the inline density and concentration of the medium.

Specifications

Measuring Quantities
Sound velocity
concentration g/l, mass and vol.%,
density
additional quantities programmable
Measurement Range
1000-2500 m/s (0-100 w%)*
Accuracy
Instrument is field calibrated
Repeatability
0.1 w%* (0,5m/s)
Diagnostics
Signal quality
Process Temperature
-60 °C ... +400 °C**
Fluid Pressure
3000 bar
Certifications/Approvals
Ultrasonic Transducers: IP67, ATEX (IECEx) zone 0,/1
Transmitter S721: aluminum or stainless-steel enclosure, IP66, ATEX (IECEx) zone 2
Housing Material
Stainless Steel 304 (1.4301)
Process Connection
Clamped onto the pipe with Variofix system
System configuration and Installation
Cleaning systems not required
System Configuration and Installation
* For most waterbased solutions and common working point
** additional wave injector required

Features

  • For all pipe materials - glass, steel, plastic and more
  • For ATEX, IECEX and FM areas
  • No shut down for installation
  • Maintenance free
  • No shut down for installation

Documents & Drawings