4-Beams for unrivalled Precision, Reliability and Repeatability

The FLUXUS G706 combines highest precision with the advantages of non-invasive ultrasonic gas flow measurement.

With its 4 beams, in reflect mode providing 8 paths through the gaseous medium, the meter averages the result of up to 4 planes. This arrangement averages out cross-flow profile disturbances and achieves the optimum non-invasive compensation. On longer straight runs, the 4-Beam meter achieves outstanding accuracy performance due to the individually averaged path effects and can thus be used for redundancy measurements of custody transfer meters or leak detection.

Temperature compensated transducers, unique digital signal processing with superior noise suppression combined with a highly rugged design care for an unrivalled degree of reliabilialy, durability and accuracy - ensuring perfect operation of the system under the harshest field conditions and makes it even suitable for installations buried in the ground (IP68 rated).

Custody Transfer Accuracy

The G706 is capable of accuracy in the Custody Transfer class. Clamp-on meters installed will contain some uncertainty due to pipe uncertainties and pipe geometry. These can be minimized with careful installation, precise pipe wall measurements and especially based on the effects of the multiple 4-channel measurement of the G706. While installed “out of box” custody transfer accuracy is not possible, in many pipeline services like check-metering, leak detection and others, it can be possible to calibrate the meter in-situ to achieve Custody class accuracy (proven by industry independent Calibration Facilities - test reports are available upon request).