Flexim FLUXUS F808 F1 Series User Manual

5 Selection of the measuring point FLUXUS F808, F809
UMFLUXUS_F808_8091V1-2-1EN, 2019-08-23 25
5.4 Selection of the sound beam plane near an elbow
Vertical pipes Horizontal pipes
• The sound beam plane (see section 3.3.1) has an angle
of 90° to the elbow plane. The elbow is upstream of the
measuring point.
• The sound beam plane (see section 3.3.1) has an angle
of 90° ± 45° to the elbow plane. The elbow is upstream of
the measuring point.
Measurements in both directions Measurements in reflection arrangement with 2 beams
and 2 planes
• The sound beam plane (see section 3.3) is selected ac-
cording to the nearest elbow (horizontal or vertical, de-
pending on the pipe orientation – see above).
• The 2 sound beam planes (see section 3.3) have an an-
gle of 45° to the elbow plane. The elbow is upstream of
the measuring point.
• With horizontal pipes, the transducers are mounted on
the upper half of the pipe.
elbow plane
flow direction
elbow plane
flow direction
flow direction
flow direction

Flexim FLUXUS F808 F1 Series Specifications

General

Brand	Flexim
Model	FLUXUS F808 F1 Series
Category	Measuring Instruments
Language	English