The Flexim FLUXUS G721 is a technological breakthrough in the ultrasonic clamp-on volume and mass flow measurement of gases. Highly sophisticated signal filters, faster than ever processing capacities and advanced measurement algorithms make the FLUXUS G721 ultrasonic clamp-on gas flow meter the standard setting measuring solution for any industrial application - even for the most challenging ones. The meter adapts itself automatically to the respective measurement conditions and compensates for flow profile disturbances, such as beam dispersal and structure-borne noise, allowing for even more precise and reliable measurements. Extreme fast measurement cycles enable precise real time monitoring of highly dynamic processes.
Fluid type: All gases
Accuracy: Measurement uncertainty of the measuring system (volumetric flow rate): ±0.3 % of reading ±0,005 m/s (±0.02 ft/s)Measurement uncertainty at the measuring point (volumetric flow rate): ±1…2 % of reading ±0,005 m/s (±0.02 ft/s)
Repeatability: 0.15 % of reading ±0,005 m/s (±0.02 ft/s)
Flow Channels: up to 2
Range: Flow Velocity Range: 0,01…35 m/s (0.03 to 115 ft/s), depending on pipe diameter
Certifications/Approvals: FM Class I /Div 2ATEX/IECEx Zone 2PESOKOSHA
Power supply: 100-230VAC24VDC12VDC
Pipe size: 7 to 1600 mm (0.28 to 63 inch)
Pressure range: -
Temperature range (media): -40 to +240°C (-40 to +464°F) / WI: -200 to +630°C (-328 to +1166°F)
Output: 4-20mA active/passive4-20mA HART active/passivepulse/frequency/binaryvoltage
Input: Temperature4-20mA active/passivebinaryvoltage
Communication Protocol: Modbus RTU/TCPBACnet MSTP/IPProfibus PAFoundation Fieldbus
System configuration and installation: For more detailed Information please download the Technical Specifications