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 / NEMA 6P rated).
Custody Transfer Accuracy
The F706 is capable of accuracy in the Custody Transfer class. By measurement principle, non-invasive ultrasonic flow meters will contain some uncertainty due to uncertainties in the pipe wall thickness. These can be minimized with careful installation and precise pipe wall measurements. While an installed “out of box” custody transfer accuracy is not possible, in many pipeline services like check-metering, leak detection and others, it is possible to calibrate the G706 meter in-situ to achieve Custody class accuracy (proven by industry independent Calibration Facilities - test reports are available upon request).