Settings
B.3 Measurement report, SONOKIT 2-path
SITRANS FUS080 transmitter
Operating Instructions, 07/2012, A5E03059912-02
85
B.3
Measurement report, SONOKIT 2-path
Sensor geometry measurement report
Company
Name
Approved by
Date
Sensor size
Pressure (PN)
Tag no.:
1A
1B
2A
2B
1B (2B)
1A (2A)
Note
→ = Flow direction
Measure
Calculation
Result
Circumference (C)
C / π = Outer diameter of the pipe (D
u
)
D
u
Pipe wall thickness (t)
D
u
- (2 x t) = Internal diameter (D
i
)
Di
Transducer distance (L) path 1
L
1
=
Transducer distance (L) path 2
L
2
=
Angle θ transducer 1A (angle 1A = 1B ; +/- 0,1º)
Angle θ transducer 1B (angle 1A = 1B ; +/- 0,1º)
Average angle (path 1) "(1A + 1B) / 2"
Angle θ transducer 2A (angle 2A = 2B ; +/- 0,1º)
Average angle (path 2) "(2A + 2B) / 2"
Angle θ transducer 2B (angle 2A = 2B ; +/- 0,1º)
Transducer separation Ha
Transducer separation Hb
h = (Ha + Hb) / 4 (for FUS060) and
H = 2 x h (for FUS080)
Cable length (distance from tranducer to converter x 2)
Q
max