The Fluxus G709 flow meter is a variation of the G704 for 19” racks in control cabinets and is designed for gas flow measurement in industrial environments such as those found in the chemical, manufacturing and oil & gas industries.
Applications include:
The transmitter of the G709 can be located in a control cabinet separate from the measurement point, connected via junction boxes.
The G709 gas flow meter used non-intrusive ultrasonic measurement technology to provide a precise bi-directional, highly dynamic flow measurement of operational and standard volume flows as well as wet gas up to liquid volume fractions of 5%.
Transducers are provided according to the application requirements and are available to suit a diameter range from DN 7 to DN 1,600 and temperatures from -160ºC to +400ºC.
Additionally the flow measurement is unaffected by pressure inside the pipe, the gas density, viscosity and composition as well as dust and humidity.
Measurement Principle |
Transit time difference correlation principle |
---|---|
Quantities of Measurement |
Operating volumetric flow rate, standard volumetric flow rate, mass flow rate, flow velocity |
Flow Velocity | 0.01 to 35 m/s depending on pipe diameter |
Repeatability | 0.15% of reading +/-0.01 m/s |
Medium | All acoustically conductive gases, e.g, nitrogen, air, oxygen, hydrogen, argon, helium, ethylene, propane |
Temperature Compensation |
Corresponding to the recommendations in ANSI/ASME MFC-5M-1985 |
Accuracy |
Volumetric flow rate:
+/-1 to 3% of reading +/-0.01 m/s depending on applications |
Power Supply | 100 to 240V / 50 to 60Hz or 20 to 32V DC |
Power Consumption | < 15W |
Number of Flow Measuring Channels |
1 (optional - 2) |
Housing Material | Aluminium |
Protection | IP20 according to IEC/EN 60529 |