Flexim PIOX S831 - Non-intrusive Ultrasonic Analyzer for Liquids in Hazardous Zones
Product Description
The Flexim PIOX S831 liquid analyzer is certified for operation in hazardous areas (ATEX/IECEx zone 1, FM Class I Division 1+2). It 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.
Specifications
Fluid typeAll liquids
Measuring QuantitiesSound velocity
concentration g/l, mass and vol.%
density
additional quantities programmable
AccuracyInstrument requires field calibration*
Repeatability0,1 w%*
Process Temperature-40…200 °C (-40…392 °F) / WI: -200…630 °C (-328 °F…+1112 °F)**
Certifications/ApprovalsATEX/IECEx Zone 1 / Zone 2, FM Class I Div. 2
Power supply100-230VAC, 24DC, 12DC
Pipe Size6…6500 mm (0.24...255.9 in)
Output4-20mA active/passive
4-20mA HART active/passive
pulse/frequency/binary
InputPt100/Pt1000
4-20mA active/passive
Binary input
Communication ProtocolModbus RTU/TCP
BACnet MSTP/IP
Profibus PA
Foundation Fieldbus
System Configuration and InstallationFor more detailed information please download the Technical Specifications
* For most water based solutions and common working point
** Waveinjector required additionally
Flow related specificationSee FLUXUS F831
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
Fusion Analytical Systems Ltd
address:BuildingA,Science&Technology Park，Zhangjiagang Free Trade Zone，Suzhou City，Jiangsu Province
phone:+441315070216
mailbox：9128889@qq.com
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