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Flexim-FLUXUS G731 ST-HT High-temperature Steam Measurement

Flexim FLUXUS G731 ST-HT - High-temperature Steam Measurement

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Product Description

The Flexim FLUXUS G731 ST-HT measures superheated steam up to temperatures of 630 °C (1166 °F) non-intrusively from the outside of the pipe. This unique flow measurement solution is based on the correlation flow measurement principle. The acoustic measuring method has exceptionally high measuring dynamics and functions independently of the flow direction. The FLUXUS G731 ST-HT offers precise bi-directional flow measurement over a turndown ratio of up to 10:1. This innovative flow meter is not in direct contact with the steam and doesn’t have any moving parts, so is not subject to wear and tear, which saves on essential maintenance cost. Its installation can be carried out without interrupting the process, which makes it a highly cost-efficient retrofit solution.

Specifications

Fluid type
Saturated and superheated steam
Accuracy
Measurement uncertainty at the measuring point (volumetric flow rate): ±3…4 % of reading
Repeatability
± 1…3 % of reading
Flow Channels
2
Range
Flow Velocity Range: depending on the application
Certifications/Approvals
FM Class I /Div 2
ATEX/IECEx Zone 2
Power supply
90-264VAC
11-32VDC
Pipe size
10 to 900 mm (0.39 to 35.4 inches)
Pressure range
1 to 220 barg (15…3190 psig)
Temperature range (media)
+100 to +630°C (+212 to +1166 °F)
Output
4-20mA active/passive
4-20mA HART® active/passive
pulse/frequency/binary
Input
Temperature
4-20mA active/passive
Communication Protocol
Modbus RTU/TCP
BACnet MSTP/IP
Profibus PA
FOUNDATION Fieldbus
M-Bus
System configuration and installation
For more detailed Information please download the Technical Specifications

Features

  • No pressure loss, no pipe modification, no process interruption.
  • High dynamic flow range.
  • Easy and cost-efficient retrofit.

Documents & Drawings