*This item is obsolete. Get in touch with us to help find an alternative!
This product is obsolete.
Relevant documents and drawings are listed below. Please contact your local Emerson representative for your measurement needs.
Flexim PIOX S721 -Ultrasonic Meter for Liquids
Flexim PIOX S721 - Ultrasonic Mass Flow Meter for Liquids (Obsolete)

Specs

Measuring Quantities
Mass flow
Accuracy
Measurement uncertainty (volumetric flow): ± 1 % of reading ±0.02 ft/s*
Repeatability
0,1 w%* (0,5m/s)
Range
Flow Velocity Range: 0.03 to 82 ft/s
Certifications/Approvals
ATEX/IECEx Zone 1/Zone 2
FM Class I - Div2
Power supply
100-230VAC, 24DC, 12DC
Transducers Available
Shear wave
Pipe Size
0.24 inch to 255.9 inch
Temperature Range
-40°F to +392°F / WI: -328°F to +1112°F**
Output
4-20mA active/passive
4-20mA HART active/passive
pulse/frequency/binary
Input
Pt100/Pt1000
4-20mA active/passive
Binary input
Communication Protocol
Modbus RTU/TCP
BACnet MSTP/IP
Profibus PA
Foundation Fieldbus
System Configuration and Installation
For more detailed Information please download the Technical Specifications
* For most waterbased solutions and common working point
** additional wave injector required

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
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