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Flexim-FLUXUS G722 ST-HT High-temperature Steam Measurement

Flexim FLUXUS G722 ST-HT High-temperature Steam Measurement

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Product Description

The Flexim FLUXUS G722 ST-HT, the latest high-temperature model and is complementary to our existing FLUXUS ST-LT steam flow meters, but pushes clamp-on ultrasonic steam measurement up to 752 °F. This unique flow 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 G722 ST-HT offers precise bidirectional flow measurement over a wide turndown ratio up to 10:1. FLUXUS G722 ST-HT has no moving parts. Its ultrasonic transducers are fixed to the pipe with broad stainless steel straps or our patented high-temperature mounting system WaveInjector and secured in robust stainless steel housings.

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
PESO
KOSHA
Power supply
100-230VAC
24VDC
12VDC
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
voltage
Input
Temperature
4-20mA active/passive
binary
voltage
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

Features

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

Documents & Drawings