NT 208D GB1
11 / 20
8
– DETAILED REVIEW OF MENUS – MiniSonic Versions 600-2 and 2000-2
8 -1 :
“ Measurement Display ” menu:
Every time you return to this menu, MiniSonic displays :
chosen probes and inter-probe distance D.S.( if S.E. )
Then Flow rate (or other choice as first screen)
and associated messages .
∇
Gains 1 & 2 (mode and value )
and channel 1&2 quality indicator.
If I.Q. is less than 33 % , the last
Measurement cycle is rejected.
∇
Velocity of fluid and speed of sound
on channels 1 & 2
and also averaged values
∇
Physical measurements: time of flight T
and difference dT channels 1 & 2
∇
Totalizers
(Reset possible by simultaneously
pr and - )
∇
Date and time
Change by PC + Software
∇
Hydraulic Information
Calculated K
H
and Reynolds number
∇
Return to menu header
∇
Display of Flow rate and messages:
Probe = SE xxxx
D.S. = xxxx mm
Gain 2 (ESC) = xx dB
I.Q.2 = 98 %
V
1
= x.xxx m/s
s.sound 1 = xxxx.x m/s
T
1
= xxx.x
μ
s
dT
1
= ns
t
1
= xxxx m
3
t
2
= xxxx m
3
06/02/2003
15 : 46 : 22
Gain 1 (ESC) = xx dB
I.Q.1 = 100 %
T
2
= xxx.x
μ
s
dT
2
= ns
KH (AUTO )= 1. 055
Rey = 3,1E5
Probe = SE xxxx
D.S. = xxx mm
Q = xxx.x
Seek Echo / Fault Q if no echo
Q = xxx.xx m3/h
Seek Echo , Fault Q
V
2
= x.xxx m/s
s.sound 2= xxxx.x m/s
